#
# Pyserini: Reproducible IR research with sparse and dense representations
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

TF_INDEX_INFO_CURRENT = {
    "cacm": {
        "description": "Lucene index of the CACM corpus. (Lucene 9)",
        "filename": "lucene-index.cacm.tar.gz",
        "urls": [
            "https://github.com/castorini/anserini-data/raw/master/CACM/lucene-index.cacm.20221005.252b5e.tar.gz",
        ],
        "md5": "cfe14d543c6a27f4d742fb2d0099b8e0",
        "size compressed (bytes)": 2347197,
        "total_terms": 320968,
        "documents": 3204,
        "unique_terms": 14363,
    },
    "robust04": {
        "description": "Lucene index of TREC Disks 4 & 5 (minus Congressional Records), used in the TREC 2004 Robust Track. (Lucene 9)",
        "filename": "lucene-index.robust04.20221005.252b5e.tar.gz",
        "readme": "lucene-index.robust04.20221005.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.robust04.20221005.252b5e.tar.gz",
        ],
        "md5": "a1abd5437394956b7ec8bea4699b5e46",
        "size compressed (bytes)": 1806776535,
        "total_terms": 174540872,
        "documents": 528030,
        "unique_terms": 923436,
    },

    # MS MARCO V1 document corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v1-doc": {
        "description": "Lucene index of the MS MARCO V1 document corpus. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc.20221004.252b5e.tar.gz",
        ],
        "md5": "b2b1841c93255f9902150128d5e27e41",
        "size compressed (bytes)": 13736982438,
        "total_terms": 2742219865,
        "documents": 3213835,
        "unique_terms": 29823777,
        "downloaded": False
    },
    "msmarco-v1-doc-slim": {
        "description": "Lucene index of the MS MARCO V1 document corpus ('slim' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-slim.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-slim.20221004.252b5e.tar.gz",
        ],
        "md5": "400fe94ec97a20cf775596085c5ad79d",
        "size compressed (bytes)": 1791498133,
        "total_terms": 2742219865,
        "documents": 3213835,
        "unique_terms": 29823777,
        "downloaded": False
    },
    "msmarco-v1-doc-full": {
        "description": "Lucene index of the MS MARCO V1 document corpus ('full' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-full.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-full.20221004.252b5e.tar.gz",
        ],
        "md5": "75735da0dd35e3631d22bf682ebed8a0",
        "size compressed (bytes)": 25525615599,
        "total_terms": 2742219865,
        "documents": 3213835,
        "unique_terms": 29823777,
        "downloaded": False
    },

    # MS MARCO V1 document corpus, doc2query-T5 expansions.
    "msmarco-v1-doc-d2q-t5": {
        "description": "Lucene index of the MS MARCO V1 document corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-d2q-t5.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-d2q-t5.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-d2q-t5.20221004.252b5e.tar.gz",
        ],
        "md5": "87530b64e55080fcfb90ec9e598be23e",
        "size compressed (bytes)": 1885596544,
        "total_terms": 3748343494,
        "documents": 3213835,
        "unique_terms": 30631009,
        "downloaded": False
    },
    "msmarco-v1-doc-d2q-t5-docvectors": {
        "description": "Lucene index (+docvectors) of the MS MARCO V1 document corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-d2q-t5-docvectors.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-d2q-t5.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-d2q-t5-docvectors.20221004.252b5e.tar.gz",
        ],
        "md5": "a081b866b78e0f604ddb9e3103ee6cc5",
        "size compressed (bytes)": 11152231182,
        "total_terms": 3748343494,
        "documents": 3213835,
        "unique_terms": 30631009,
        "downloaded": False
    },

    # MS MARCO V1 segmented document corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v1-doc-segmented": {
        "description": "Lucene index of the MS MARCO V1 segmented document corpus. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-segmented.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented.20221004.252b5e.tar.gz",
        ],
        "md5": "59fdf88f360d0a72d1b94b9729c2198e",
        "size compressed (bytes)": 15924438098,
        "total_terms": 3200522554,
        "documents": 20545677,
        "unique_terms": 21191748,
        "downloaded": False
    },
    "msmarco-v1-doc-segmented-slim": {
        "description": "Lucene index of the MS MARCO V1 segmented document corpus ('slim' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-slim.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-slim.20221004.252b5e.tar.gz",
        ],
        "md5": "c277161780d501ab832e16e6396f9cae",
        "size compressed (bytes)": 3306727108,
        "total_terms": 3200522554,
        "documents": 20545677,
        "unique_terms": 21191748,
        "downloaded": False
    },
    "msmarco-v1-doc-segmented-full": {
        "description": "Lucene index of the MS MARCO V1 segmented document corpus ('full' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-full.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-full.20221004.252b5e.tar.gz",
        ],
        "md5": "c1af97d16c552a99a23382639c4a668c",
        "size compressed (bytes)": 29470600011,
        "total_terms": 3200522554,
        "documents": 20545677,
        "unique_terms": 21191748,
        "downloaded": False
    },

    # MS MARCO V1 segmented document corpus, doc2query-T5 expansions.
    "msmarco-v1-doc-segmented-d2q-t5": {
        "description": "Lucene index of the MS MARCO V1 segmented document corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-d2q-t5.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented-d2q-t5.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-d2q-t5.20221004.252b5e.tar.gz",
        ],
        "md5": "b242fd9cb0982e87d0c667439cb6d59c",
        "size compressed (bytes)": 3554554620,
        "total_terms": 4206646183,
        "documents": 20545677,
        "unique_terms": 22055268,
        "downloaded": False
    },
    "msmarco-v1-doc-segmented-d2q-t5-docvectors": {
        "description": "Lucene index (+docvectors) of the MS MARCO V1 segmented document corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-d2q-t5-docvectors.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented-d2q-t5.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-d2q-t5-docvectors.20221004.252b5e.tar.gz",
        ],
        "md5": "40341fc2cf151b8c447a8e77f5e9f100",
        "size compressed (bytes)": 16349673687,
        "total_terms": 4206646183,
        "documents": 20545677,
        "unique_terms": 22055268,
        "downloaded": False
    },

    # MS MARCO V1 passage corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v1-passage": {
        "description": "Lucene index of the MS MARCO V1 passage corpus. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage.20221004.252b5e.tar.gz",
        ],
        "md5": "c697b18c9a0686ca760583e615dbe450",
        "size compressed (bytes)": 2170758938,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },
    "msmarco-v1-passage-slim": {
        "description": "Lucene index of the MS MARCO V1 passage corpus ('slim' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-slim.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-slim.20221004.252b5e.tar.gz",
        ],
        "md5": "9f952db731ed7c3f2ec14010664ddcec",
        "size compressed (bytes)": 491451085,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },
    "msmarco-v1-passage-full": {
        "description": "Lucene index of the MS MARCO V1 passage corpus ('full' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-full.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-full.20221004.252b5e.tar.gz",
        ],
        "md5": "0ff5ceaae32333d3580ae594d460385c",
        "size compressed (bytes)": 3720616158,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },

    # MS MARCO V1 passage corpus, doc2query-T5 expansions.
    "msmarco-v1-passage-d2q-t5": {
        "description": "Lucene index of the MS MARCO V1 passage corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-d2q-t5.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-d2q-t5.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-d2q-t5.20221004.252b5e.tar.gz",
        ],
        "md5": "0a62959d300634aa0eb37e910aa4f4a7",
        "size compressed (bytes)": 807866125,
        "total_terms": 1986612263,
        "documents": 8841823,
        "unique_terms": 3929111,
        "downloaded": False
    },
    "msmarco-v1-passage-d2q-t5-docvectors": {
        "description": "Lucene index (+docvectors) of the MS MARCO V1 passage corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-d2q-t5-docvectors.20221004.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-d2q-t5.20221004.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-d2q-t5-docvectors.20221004.252b5e.tar.gz",
        ],
        "md5": "2530b20771c6f441073ff49a56ea9004",
        "size compressed (bytes)": 4409861543,
        "total_terms": 1986612263,
        "documents": 8841823,
        "unique_terms": 3929111,
        "downloaded": False
    },

    # MS MARCO V1 indexes for LTR experiments.
    "msmarco-passage-ltr": {
        "description": "Lucene index of the MS MARCO passage corpus with four extra preprocessed fields for LTR. (Lucene 8)",
        "filename": "index-msmarco-passage-ltr-20210519-e25e33f.tar.gz",
        "readme": "index-msmarco-passage-ltr-20210519-e25e33f-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-passage-ltr-20210519-e25e33f.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/8qFCaCtwabRfYQD/download"
        ],
        "md5": "a5de642c268ac1ed5892c069bdc29ae3",
        "size compressed (bytes)": 14073966046,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },
    "msmarco-doc-per-passage-ltr": {
        "description": "Lucene index of the MS MARCO document per-passage corpus with four extra preprocessed fields for LTR. (Lucene 8)",
        "filename": "index-msmarco-doc-per-passage-ltr-20211031-33e4151.tar.gz",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-doc-per-passage-ltr-20211031-33e4151.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/kNdXMWXEsTt3fT8/download"
        ],
        "md5": "bd60e89041b4ebbabc4bf0cfac608a87",
        "size compressed (bytes)": 45835520960,
        "total_terms": 1232004740,
        "documents": 20545628,
        "unique_terms": 10123678,
        "downloaded": False
    },
    "msmarco-document-segment-ltr": {
        "description": "Lucene index of the MS MARCO document segmented corpus with four extra preprocessed fields for LTR. (Lucene 8)",
        "filename": "lucene-index.msmarco-doc-segmented.ibm.tar.gz",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-doc-segmented.ibm.tar.gz"
        ],
        "md5": "13064bdaf8e8a79222634d67ecd3ddb5",
        "size compressed (bytes)": 98984853515,
        "total_terms": 3197500226,
        "documents": 20532330,
        "unique_terms": -1,
        "downloaded": False
    },

    # MS MARCO V2 document corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v2-doc": {
        "description": "Lucene index of the MS MARCO V2 document corpus. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc.20220808.4d6d2a.tar.gz",
        ],
        "md5": "0599bd6ed5ee28390b279eb398ef0267",
        "size compressed (bytes)": 63431299815,
        "total_terms": 14165667143,
        "documents": 11959635,
        "unique_terms": 44860768,
        "downloaded": False
    },
    "msmarco-v2-doc-slim": {
        "description": "Lucene index of the MS MARCO V2 document corpus ('slim' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-slim.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-slim.20220808.4d6d2a.tar.gz",
        ],
        "md5": "4dfc5549e3c15abec4b9694542a376d1",
        "size compressed (bytes)": 7172175394,
        "total_terms": 14165667143,
        "documents": 11959635,
        "unique_terms": 44860768,
        "downloaded": False
    },
    "msmarco-v2-doc-full": {
        "description": "Lucene index of the MS MARCO V2 document corpus ('full' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-full.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-full.20220808.4d6d2a.tar.gz",
        ],
        "md5": "fc6f546898725617eb5ca7a144bef531",
        "size compressed (bytes)": 119537276117,
        "total_terms": 14165667143,
        "documents": 11959635,
        "unique_terms": 44860768,
        "downloaded": False
    },

    # MS MARCO V2 document corpus, doc2query-T5 expansions.
    "msmarco-v2-doc-d2q-t5": {
        "description": "Lucene index of the MS MARCO V2 document corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-d2q-t5.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-d2q-t5.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-d2q-t5.20220808.4d6d2a.tar.gz",
        ],
        "md5": "25514f77600a6be87aeb1c66c9107b89",
        "size compressed (bytes)": 8155218407,
        "total_terms": 19760783236,
        "documents": 11959635,
        "unique_terms": 54148271,
        "downloaded": False
    },
    "msmarco-v2-doc-d2q-t5-docvectors": {
        "description": "Lucene index (+docvectors) of the MS MARCO V2 document corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-d2q-t5-docvectors.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-d2q-t5.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-d2q-t5-docvectors.20220808.4d6d2a.tar.gz",
        ],
        "md5": "a3ce9b1146857a332825825623ab89e7",
        "size compressed (bytes)": 54415612794,
        "total_terms": 19760783236,
        "documents": 11959635,
        "unique_terms": 54148271,
        "downloaded": False
    },

    # MS MARCO V2 segmented document corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v2-doc-segmented": {
        "description": "Lucene index of the MS MARCO V2 segmented document corpus. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-segmented.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented.20220808.4d6d2a.tar.gz"
        ],
        "md5": "8a5f444fa5a63cc5d4ddc3e6dd15faa0",
        "size compressed (bytes)": 109269078191,
        "total_terms": 24780918039,
        "documents": 124131414,
        "unique_terms": 29265408,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-slim": {
        "description": "Lucene index of the MS MARCO V2 segmented document corpus ('slim' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-slim.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-slim.20220808.4d6d2a.tar.gz"
        ],
        "md5": "f50c591aa9a0a0126ebc4dc53c6306d7",
        "size compressed (bytes)": 20852487058,
        "total_terms": 24780918039,
        "documents": 124131414,
        "unique_terms": 29265408,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-full": {
        "description": "Lucene index of the MS MARCO V2 segmented document corpus ('full' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-full.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-full.20220808.4d6d2a.tar.gz"
        ],
        "md5": "259b936d3591e48770da9dde153d1617",
        "size compressed (bytes)": 201358944352,
        "total_terms": 24780918039,
        "documents": 124131414,
        "unique_terms": 29265408,
        "downloaded": False
    },

    # MS MARCO V2 segmented document corpus, doc2query-T5 expansions.
    "msmarco-v2-doc-segmented-d2q-t5": {
        "description": "Lucene index of the MS MARCO V2 segmented document corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-d2q-t5.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-d2q-t5.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-d2q-t5.20220808.4d6d2a.tar.gz"
        ],
        "md5": "1e9fa18f082aaadfef02ba9eea32fcc2",
        "size compressed (bytes)": 24242738999,
        "total_terms": 30376034132,
        "documents": 124131414,
        "unique_terms": 38932296,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-d2q-t5-docvectors": {
        "description": "Lucene index (+docvectors) of the MS MARCO V2 segmented document corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-d2q-t5-docvectors.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-d2q-t5.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-d2q-t5-docvectors.20220808.4d6d2a.tar.gz",
        ],
        "md5": "eff6fe5b61936491c8985ad7efa46b20",
        "size compressed (bytes)": 114315186555,
        "total_terms": 30376034132,
        "documents": 124131414,
        "unique_terms": 38932296,
        "downloaded": False
    },

    # MS MARCO V2 passage corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v2-passage": {
        "description": "Lucene index of the MS MARCO V2 passage corpus. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage.20220808.4d6d2a.tar.gz"
        ],
        "md5": "eacd8556dd416ccad517b5e7dc97bceb",
        "size compressed (bytes)": 38808092190,
        "total_terms": 4673266800,
        "documents": 138364198,
        "unique_terms": 11885838,
        "downloaded": False
    },
    "msmarco-v2-passage-slim": {
        "description": "Lucene index of the MS MARCO V2 passage corpus ('slim' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-slim.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-slim.20220808.4d6d2a.tar.gz"
        ],
        "md5": "d7e644c048669aa72314dd358b475765",
        "size compressed (bytes)": 8170344330,
        "total_terms": 4673266800,
        "documents": 138364198,
        "unique_terms": 11885838,
        "downloaded": False
    },
    "msmarco-v2-passage-full": {
        "description": "Lucene index of the MS MARCO V2 passage corpus ('full' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-full.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-full.20220808.4d6d2a.tar.gz"
        ],
        "md5": "ef5c22c865094c386b9ec600165bb061",
        "size compressed (bytes)": 60413585958,
        "total_terms": 4673266800,
        "documents": 138364198,
        "unique_terms": 11885838,
        "downloaded": False
    },

    # MS MARCO V2 passage corpus, doc2query-T5 expansions.
    "msmarco-v2-passage-d2q-t5": {
        "description": "Lucene index of the MS MARCO V2 passage corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-d2q-t5.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-d2q-t5.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-d2q-t5.20220808.4d6d2a.tar.gz",
        ],
        "md5": "3c357f9c219e4c3d980bc663e1f5a5f4",
        "size compressed (bytes)": 14404903785,
        "total_terms": 16961479264,
        "documents": 138364198,
        "unique_terms": 36651533,
        "downloaded": False
    },
    "msmarco-v2-passage-d2q-t5-docvectors": {
        "description": "Lucene index (+docvectors) of the MS MARCO V2 passage corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-d2q-t5-docvectors.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-d2q-t5.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-d2q-t5-docvectors.20220808.4d6d2a.tar.gz",
        ],
        "md5": "01e369b644e5a8b7413e04140780cf94",
        "size compressed (bytes)": 59206472740,
        "total_terms": 16961479264,
        "documents": 138364198,
        "unique_terms": 36651533,
        "downloaded": False
    },

    # MS MARCO V2 augmented passage corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v2-passage-augmented": {
        "description": "Lucene index of the MS MARCO V2 augmented passage corpus. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-augmented.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented.20220808.4d6d2a.tar.gz"
        ],
        "md5": "69675971a0172eb5e37668ea42761d43",
        "size compressed (bytes)": 75036026507,
        "total_terms": 15272965252,
        "documents": 138364198,
        "unique_terms": 16579899,
        "downloaded": False
    },
    "msmarco-v2-passage-augmented-slim": {
        "description": "Lucene index of the MS MARCO V2 augmented passage corpus ('slim' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-augmented-slim.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented-slim.20220808.4d6d2a.tar.gz"
        ],
        "md5": "3524b5b28117ac1a5365cd664c6871f1",
        "size compressed (bytes)": 14757394934,
        "total_terms": 15272965252,
        "documents": 138364198,
        "unique_terms": 16579899,
        "downloaded": False
    },
    "msmarco-v2-passage-augmented-full": {
        "description": "Lucene index of the MS MARCO V2 augmented passage corpus ('full' version). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-augmented-full.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented-full.20220808.4d6d2a.tar.gz"
        ],
        "md5": "c3e18c02e749c0416e1acc653899c6b0",
        "size compressed (bytes)": 130622740320,
        "total_terms": 15272965252,
        "documents": 138364198,
        "unique_terms": 16579899,
        "downloaded": False
    },

    # MS MARCO V2 augmented passage corpus, doc2query-T5 expansions.
    "msmarco-v2-passage-augmented-d2q-t5": {
        "description": "Lucene index of the MS MARCO V2 augmented passage corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-augmented-d2q-t5.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented-d2q-t5.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented-d2q-t5.20220808.4d6d2a.tar.gz"
        ],
        "md5": "2b683a3a64692b95375ddbdcb9590f25",
        "size compressed (bytes)": 14404903785,
        "total_terms": 27561177716,
        "documents": 138364198,
        "unique_terms": 41177061,
        "downloaded": False
    },
    "msmarco-v2-passage-augmented-d2q-t5-docvectors": {
        "description": "Lucene index (+docvectors) of the MS MARCO V2 augmented passage corpus with doc2query-T5 expansions. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-augmented-d2q-t5-docvectors.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented-d2q-t5.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented-d2q-t5-docvectors.20220808.4d6d2a.tar.gz",
        ],
        "md5": "fe6eaeceabaa06cb09fdf8432f65f9d8",
        "size compressed (bytes)": 59206472740,
        "total_terms": 27561177716,
        "documents": 138364198,
        "unique_terms": 41177061,
        "downloaded": False
    },

    "enwiki-paragraphs": {
        "description": "Lucene index of English Wikipedia for BERTserini",
        "filename": "lucene-index.enwiki-20180701-paragraphs.tar.gz",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.enwiki-20180701-paragraphs.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/WHKMSCbwQfDXyHt/download"
        ],
        "md5": "77d1cd530579905dad2ee3c2bda1b73d",
        "size compressed (bytes)": 17725958785,
        "total_terms": 1498980668,
        "documents": 39880064,
        "unique_terms": -1,
        "downloaded": False
    },
    "zhwiki-paragraphs": {
        "description": "Lucene index of Chinese Wikipedia for BERTserini",
        "filename": "lucene-index.zhwiki-20181201-paragraphs.tar.gz",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.zhwiki-20181201-paragraphs.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/6kEjQZaRYtnb8A6/download"
        ],
        "md5": "c005af4036296972831288c894918a92",
        "size compressed (bytes)": 3284531213,
        "total_terms": 320776789,
        "documents": 4170312,
        "unique_terms": -1,
        "downloaded": False
    },
    "trec-covid-r5-abstract": {
        "description": "Lucene index for TREC-COVID Round 5: abstract index",
        "filename": "lucene-index-cord19-abstract-2020-07-16.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-07-16/lucene-index-cord19-abstract-2020-07-16.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/c37JxKYQ7Hogs72/download"
        ],
        "md5": "c883571ccc78b4c2ce05b41eb07f5405",
        "size compressed (bytes)": 2796524,
        "total_terms": 22100404,
        "documents": 192459,
        "unique_terms": 195875,
        "downloaded": False
    },
    "trec-covid-r5-full-text": {
        "description": "Lucene index for TREC-COVID Round 5: full-text index",
        "filename": "lucene-index-cord19-full-text-2020-07-16.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-07-16/lucene-index-cord19-full-text-2020-07-16.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/c7CcxRbFWfiFnFq/download"
        ],
        "md5": "23cfad89b4c206d66125f5736f60248f",
        "size compressed (bytes)": 5351744,
        "total_terms": 275238847,
        "documents": 192460,
        "unique_terms": 1843368,
        "downloaded": False
    },
    "trec-covid-r5-paragraph": {
        "description": "Lucene index for TREC-COVID Round 5: paragraph index",
        "filename": "lucene-index-cord19-paragraph-2020-07-16.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-07-16/lucene-index-cord19-paragraph-2020-07-16.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/HXigraF5KJL3xS8/download"
        ],
        "md5": "c2c6ac832f8a1fcb767d2356d2b1e1df",
        "size compressed (bytes)": 11352968,
        "total_terms": 627083574,
        "documents": 3010497,
        "unique_terms": 1843368,
        "downloaded": False
    },
    "trec-covid-r4-abstract": {
        "description": "Lucene index for TREC-COVID Round 4: abstract index",
        "filename": "lucene-index-cord19-abstract-2020-06-19.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-06-19/lucene-index-cord19-abstract-2020-06-19.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/fBta6sAt4MdaHQX/download"
        ],
        "md5": "029bd55daba8800fbae2be9e5fcd7b33",
        "size compressed (bytes)": 2584264,
        "total_terms": 18724353,
        "documents": 158226,
        "unique_terms": 179937,
        "downloaded": False
    },
    "trec-covid-r4-full-text": {
        "description": "Lucene index for TREC-COVID Round 4: full-text index",
        "filename": "lucene-index-cord19-full-text-2020-06-19.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-06-19/lucene-index-cord19-full-text-2020-06-19.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/yErSHZHD38jcDSY/download"
        ],
        "md5": "3d0eb12094a24cff9bcacd1f17c3ea1c",
        "size compressed (bytes)": 4983900,
        "total_terms": 254810123,
        "documents": 158227,
        "unique_terms": 1783089,
        "downloaded": False
    },
    "trec-covid-r4-paragraph": {
        "description": "Lucene index for TREC-COVID Round 4: paragraph index",
        "filename": "lucene-index-cord19-paragraph-2020-06-19.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-06-19/lucene-index-cord19-paragraph-2020-06-19.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/7md4kwNNgy3oxiH/download"
        ],
        "md5": "5cd8cd6998177bed7a3e0057ef8b3595",
        "size compressed (bytes)": 10382704,
        "total_terms": 567579834,
        "documents": 2781172,
        "unique_terms": 1783089,
        "downloaded": False
    },
    "trec-covid-r3-abstract": {
        "description": "Lucene index for TREC-COVID Round 3: abstract index",
        "filename": "lucene-index-cord19-abstract-2020-05-19.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-05-19/lucene-index-cord19-abstract-2020-05-19.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/Zg9p2D5tJgiTGx2/download"
        ],
        "md5": "37bb97d0c41d650ba8e135fd75ae8fd8",
        "size compressed (bytes)": 2190328,
        "total_terms": 16278419,
        "documents": 128465,
        "unique_terms": 168291,
        "downloaded": False
    },
    "trec-covid-r3-full-text": {
        "description": "Lucene index for TREC-COVID Round 3: full-text index",
        "filename": "lucene-index-cord19-full-text-2020-05-19.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-05-19/lucene-index-cord19-full-text-2020-05-19.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/BTzaQgZ55898dXM/download"
        ],
        "md5": "f5711915a66cd2b511e0fb8d03e4c325",
        "size compressed (bytes)": 4233300,
        "total_terms": 215806519,
        "documents": 128465,
        "unique_terms": 1620335,
        "downloaded": False
    },
    "trec-covid-r3-paragraph": {
        "description": "Lucene index for TREC-COVID Round 3: paragraph index",
        "filename": "lucene-index-cord19-paragraph-2020-05-19.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-05-19/lucene-index-cord19-paragraph-2020-05-19.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/nPyMYTys6NkmEdN/download"
        ],
        "md5": "012ab1f804382b2275c433a74d7d31f2",
        "size compressed (bytes)": 9053524,
        "total_terms": 485309568,
        "documents": 2297201,
        "unique_terms": 1620335,
        "downloaded": False
    },
    "trec-covid-r2-abstract": {
        "description": "Lucene index for TREC-COVID Round 2: abstract index",
        "filename": "lucene-index-cord19-abstract-2020-05-01.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-05-01/lucene-index-cord19-abstract-2020-05-01.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/3YZE65FSypwfnQQ/download"
        ],
        "md5": "a06e71a98a68d31148cb0e97e70a2ee1",
        "size compressed (bytes)": 1575804,
        "total_terms": 7651125,
        "documents": 59873,
        "unique_terms": 109750,
        "downloaded": False
    },
    "trec-covid-r2-full-text": {
        "description": "Lucene index for TREC-COVID Round 2: full-text index",
        "filename": "lucene-index-cord19-full-text-2020-05-01.tar.gz",
        "urls": [
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            "https://vault.cs.uwaterloo.ca/s/NdPEB7swXeZnq3o/download"
        ],
        "md5": "e7eca1b976cdf2cd80e908c9ac2263cb",
        "size compressed (bytes)": 3088540,
        "total_terms": 154736295,
        "documents": 59876,
        "unique_terms": 1214374,
        "downloaded": False
    },
    "trec-covid-r2-paragraph": {
        "description": "Lucene index for TREC-COVID Round 2: paragraph index",
        "filename": "lucene-index-cord19-paragraph-2020-05-01.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-05-01/lucene-index-cord19-paragraph-2020-05-01.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/Mz7n5FAt7rmnYCY/download"
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        "md5": "8f9321757a03985ac1c1952b2fff2c7d",
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        "documents": 1758168,
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        "downloaded": False
    },
    "trec-covid-r1-abstract": {
        "description": "Lucene index for TREC-COVID Round 1: abstract index",
        "filename": "lucene-index-covid-2020-04-10.tar.gz",
        "urls": [
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            "https://vault.cs.uwaterloo.ca/s/Rz8AEmsFo9NWGP6/download"
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        "md5": "ec239d56498c0e7b74e3b41e1ce5d42a",
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        "documents": 51069,
        "unique_terms": 104595,
        "downloaded": False
    },
    "trec-covid-r1-full-text": {
        "description": "Lucene index for TREC-COVID Round 1: full-text index",
        "filename": "lucene-index-covid-full-text-2020-04-10.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-04-10/lucene-index-covid-full-text-2020-04-10.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/oQzSoxrT3grGmBe/download"
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        "md5": "401a6f5583b0f05340c73fbbeb3279c8",
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        "total_terms": 315624154,
        "documents": 51071,
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        "downloaded": False
    },
    "trec-covid-r1-paragraph": {
        "description": "Lucene index for TREC-COVID Round 1: paragraph index",
        "filename": "lucene-index-covid-paragraph-2020-04-10.tar.gz",
        "urls": [
            "https://git.uwaterloo.ca/jimmylin/cord19-indexes/raw/master/2020-04-10/lucene-index-covid-paragraph-2020-04-10.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/HDtb5Ys7MYBkePC/download"
        ],
        "md5": "8b87a2c55bc0a15b87f11e796860216a",
        "size compressed (bytes)": 5994192,
        "total_terms": 330715243,
        "documents": 1412648,
        "unique_terms": 944574,
        "downloaded": False
    },
    "cast2019": {
        "description": "Lucene index for TREC 2019 CaST",
        "filename": "index-cast2019.tar.gz",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-cast2019.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/56LcDcRPopdQc4d/download"
        ],
        "md5": "36e604d7f5a4e08ade54e446be2f6345",
        "size compressed (bytes)": 21266884884,
        "total_terms": 1593628213,
        "documents": 38429835,
        "unique_terms": -1,
        "downloaded": False
    },
    "wikipedia-dpr": {
        "description": "Lucene index of Wikipedia with DPR 100-word splits",
        "filename": "index-wikipedia-dpr-20210120-d1b9e6.tar.gz",
        "readme": "index-wikipedia-dpr-20210120-d1b9e6-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-wikipedia-dpr-20210120-d1b9e6.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/t6tDJmpoxPw9tH8/download"
        ],
        "md5": "c28f3a56b2dfcef25bf3bf755c264d04",
        "size compressed (bytes)": 9177942656,
        "total_terms": 1512973270,
        "documents": 21015324,
        "unique_terms": 5345463,
        "downloaded": False
    },
    "wikipedia-dpr-slim": {
        "description": "Lucene index of Wikipedia with DPR 100-word splits (slim version, document text not stored)",
        "filename": "index-wikipedia-dpr-slim-20210120-d1b9e6.tar.gz",
        "readme": "index-wikipedia-dpr-slim-20210120-d1b9e6-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-wikipedia-dpr-slim-20210120-d1b9e6.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/Gk2sfTyJCyaTrYH/download"
        ],
        "md5": "7d40604a824b5df37a1ae9d25ea38071",
        "size compressed (bytes)": 1810342390,
        "total_terms": 1512973270,
        "documents": 21015324,
        "unique_terms": 5345463,
        "downloaded": False
    },
    "wikipedia-kilt-doc": {
        "description": "Lucene index of Wikipedia snapshot used as KILT's knowledge source.",
        "filename": "index-wikipedia-kilt-doc-20210421-f29307.tar.gz",
        "readme": "index-wikipedia-kilt-doc-20210421-f29307-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-wikipedia-kilt-doc-20210421-f29307.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/RqtLg3CZT38k32c/download"
        ],
        "md5": "b8ec8feb654f7aaa86f9901dc6c804a8",
        "size compressed (bytes)": 10901127209,
        "total_terms": 1915061164,
        "documents": 5903530,
        "unique_terms": 8722502,
        "downloaded": False
    },
    "wiki-all-6-3-tamber": {
        "description": "Lucene index of wiki-all-6-3-tamber from castorini/odqa-wiki-corpora",
        "filename": "lucene-index.wiki-all-6-3-tamber.20230111.40277a.tar.gz",
        "readme": "lucene-index-wiki-all-6-3-tamber-20230111-40277a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.wiki-all-6-3-tamber.20230111.40277a.tar.gz",
        ],
        "md5": "018b45ee8c6278a879caa3145b2dc05d",
        "size compressed (bytes)": 26240661946,
        "total_terms": 5064706668,
        "documents": 76680040,
        "unique_terms": 14604922,
        "downloaded": False
    },

    # Mr.TyDi indexes
    "mrtydi-v1.1-arabic": {
        "description": "Lucene index for Mr.TyDi v1.1 (Arabic).",
        "filename": "lucene-index.mrtydi-v1.1-arabic.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-arabic.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-arabic.20220928.b5ecc5.tar.gz",
        ],
        "md5": "efff40a2548f759eb8b0e47e0622685b",
        "size compressed (bytes)": 1420441600,
        "total_terms": 92529032,
        "documents": 2106586,
        "unique_terms": 1284748,
        "downloaded": False
    },
    "mrtydi-v1.1-bengali": {
        "description": "Lucene index for Mr.TyDi v1.1 (Bengali).",
        "filename": "lucene-index.mrtydi-v1.1-bengali.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-bengali.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-bengali.20220928.b5ecc5.tar.gz"
        ],
        "md5": "6ed844c8f17b2f041fba7c5676d3fb42",
        "size compressed (bytes)": 294942720,
        "total_terms": 15236599,
        "documents": 304059,
        "unique_terms": 520699,
        "downloaded": False
    },
    "mrtydi-v1.1-english": {
        "description": "Lucene index for Mr.TyDi v1.1 (English).",
        "filename": "lucene-index.mrtydi-v1.1-english.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-english.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-english.20220928.b5ecc5.tar.gz"
        ],
        "md5": "e6b0a2531d958c3d1a65634dc315b0ab",
        "size compressed (bytes)": 20566118400,
        "total_terms": 1507060932,
        "documents": 32907100,
        "unique_terms": -1,
        "downloaded": False
    },
    "mrtydi-v1.1-finnish": {
        "description": "Lucene index for Mr.TyDi v1.1 (Finnish).",
        "filename": "lucene-index.mrtydi-v1.1-finnish.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-finnish.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-finnish.20220928.b5ecc5.tar.gz"
        ],
        "md5": "0f464c022447eed5431157f0b2feb0b3",
        "size compressed (bytes)": 1116272640,
        "total_terms": 69416543,
        "documents": 1908757,
        "unique_terms": 1715076,
        "downloaded": False
    },
    "mrtydi-v1.1-indonesian": {
        "description": "Lucene index for Mr.TyDi v1.1 (Indonesian).",
        "filename": "lucene-index.mrtydi-v1.1-indonesian.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-indonesian.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-indonesian.20220928.b5ecc5.tar.gz"
        ],
        "md5": "345d43a2443786a3394a93a6f7ef77b7",
        "size compressed (bytes)": 698388480,
        "total_terms": 52493134,
        "documents": 1469399,
        "unique_terms": 942552,
        "downloaded": False
    },
    "mrtydi-v1.1-japanese": {
        "description": "Lucene index for Mr.TyDi v1.1 (Japanese).",
        "filename": "lucene-index.mrtydi-v1.1-japanese.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-japanese.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-japanese.20220928.b5ecc5.tar.gz"
        ],
        "md5": "5f0802c1257c325a3e25c58523dba841",
        "size compressed (bytes)": 4333844480,
        "total_terms": 300761975,
        "documents": 7000027,
        "unique_terms": 1588879,
        "downloaded": False
    },
    "mrtydi-v1.1-korean": {
        "description": "Lucene index for Mr.TyDi v1.1 (Korean).",
        "filename": "lucene-index.mrtydi-v1.1-korean.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-korean.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-korean.20220928.b5ecc5.tar.gz"
        ],
        "md5": "4277f406b138c46edf7c17e4248f3b2e",
        "size compressed (bytes)": 1349109760,
        "total_terms": 122217295,
        "documents": 1496126,
        "unique_terms": 1517179,
        "downloaded": False
    },
    "mrtydi-v1.1-russian": {
        "description": "Lucene index for Mr.TyDi v1.1 (Russian).",
        "filename": "lucene-index.mrtydi-v1.1-russian.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-russian.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-russian.20220928.b5ecc5.tar.gz"
        ],
        "md5": "d5837fee29c60c7a3a24cfd598056038",
        "size compressed (bytes)": 6864660480,
        "total_terms": 346329117,
        "documents": 9597504,
        "unique_terms": 3034240,
        "downloaded": False
    },
    "mrtydi-v1.1-swahili": {
        "description": "Lucene index for Mr.TyDi v1.1 (Swahili).",
        "filename": "lucene-index.mrtydi-v1.1-swahili.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-swahili.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-swahili.20220928.b5ecc5.tar.gz"
        ],
        "md5": "bebff76ec6dfe76c904604f8ed1bcd3e",
        "size compressed (bytes)": 59607040,
        "total_terms": 4937051,
        "documents": 136689,
        "unique_terms": 385711,
        "downloaded": False
    },
    "mrtydi-v1.1-telugu": {
        "description": "Lucene index for Mr.TyDi v1.1 (Telugu).",
        "filename": "lucene-index.mrtydi-v1.1-telugu.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-telugu.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-telugu.20220928.b5ecc5.tar.gz"
        ],
        "md5": "89f8b280cacbdc27e90bb1ea40029c21",
        "size compressed (bytes)": 519157760,
        "total_terms": 26812052,
        "documents": 548224,
        "unique_terms": 1157217,
        "downloaded": False
    },
    "mrtydi-v1.1-thai": {
        "description": "Lucene index for Mr.TyDi v1.1 (Thai).",
        "filename": "lucene-index.mrtydi-v1.1-thai.20220928.b5ecc5.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-thai.20220928.b5ecc5.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-thai.20220928.b5ecc5.tar.gz"
        ],
        "md5": "047152fc6bc1b5c5d945f38b23de971e",
        "size compressed (bytes)": 546201600,
        "total_terms": 31550936,
        "documents": 568855,
        "unique_terms": 663628,
        "downloaded": False
    },

    # BEIR (v1.0.0) flat indexes
    "beir-v1.0.0-trec-covid.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): TREC-COVID",
        "filename": "lucene-index.beir-v1.0.0-trec-covid.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-covid.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-covid.flat.20221116.505594.tar.gz"
        ],
        "md5": "57b812594b11d064a23123137ae7dade",
        "size compressed (bytes)": 226268665,
        "total_terms": 20822821,
        "documents": 171331,
        "unique_terms": 202648,
        "downloaded": False
    },
    "beir-v1.0.0-bioasq.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): BioASQ",
        "filename": "lucene-index.beir-v1.0.0-bioasq.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-bioasq.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-bioasq.flat.20221116.505594.tar.gz"
        ],
        "md5": "cf8d4804b06bb8678d30b1375b46a0b3",
        "size compressed (bytes)": 24821933356,
        "total_terms": 2257541758,
        "documents": 14914603,
        "unique_terms": 4960004,
        "downloaded": False
    },
    "beir-v1.0.0-nfcorpus.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): NFCorpus",
        "filename": "lucene-index.beir-v1.0.0-nfcorpus.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nfcorpus.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nfcorpus.flat.20221116.505594.tar.gz"
        ],
        "md5": "34c0b11ad13a4715a78d025902061d37",
        "size compressed (bytes)": 6509700,
        "total_terms": 637485,
        "documents": 3633,
        "unique_terms": 22111,
        "downloaded": False
    },
    "beir-v1.0.0-nq.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): NQ",
        "filename": "lucene-index.beir-v1.0.0-nq.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nq.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nq.flat.20221116.505594.tar.gz"
        ],
        "md5": "a2c5db4dd3780fff3c7c6bfea1dd08e8",
        "size compressed (bytes)": 1645453748,
        "total_terms": 151249294,
        "documents": 2681468,
        "unique_terms": 997027,
        "downloaded": False
    },
    "beir-v1.0.0-hotpotqa.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): HotpotQA",
        "filename": "lucene-index.beir-v1.0.0-hotpotqa.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-hotpotqa.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-hotpotqa.flat.20221116.505594.tar.gz"
        ],
        "md5": "3be2875f93537369641287dcdf25add9",
        "size compressed (bytes)": 2019081888,
        "total_terms": 172477066,
        "documents": 5233329,
        "unique_terms": 2644892,
        "downloaded": False
    },
    "beir-v1.0.0-fiqa.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): FiQA-2018",
        "filename": "lucene-index.beir-v1.0.0-fiqa.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fiqa.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fiqa.flat.20221116.505594.tar.gz"
        ],
        "md5": "409b779e8a39813d2fbdfd1ea2f009e9",
        "size compressed (bytes)": 55982536,
        "total_terms": 5288635,
        "documents": 57600,
        "unique_terms": 66977,
        "downloaded": False
    },
    "beir-v1.0.0-signal1m.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): Signal-1M",
        "filename": "lucene-index.beir-v1.0.0-signal1m.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-signal1m.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-signal1m.flat.20221116.505594.tar.gz"
        ],
        "md5": "d0828b92a3df814bfa4b73bddeb25da7",
        "size compressed (bytes)": 496596576,
        "total_terms": 32240069,
        "documents": 2866315,
        "unique_terms": 796647,
        "downloaded": False
    },
    "beir-v1.0.0-trec-news.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): TREC-NEWS",
        "filename": "lucene-index.beir-v1.0.0-trec-news.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-news.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-news.flat.20221116.505594.tar.gz"
        ],
        "md5": "98df3de34b4b76a4390520c606817ec4",
        "size compressed (bytes)": 2623576957,
        "total_terms": 275651967,
        "documents": 594589,
        "unique_terms": 729872,
        "downloaded": False
    },
    "beir-v1.0.0-robust04.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): Robust04",
        "filename": "lucene-index.beir-v1.0.0-robust04.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-robust04.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-robust04.flat.20221116.505594.tar.gz"
        ],
        "md5": "89dfcb7297c12a772d1bfd7917df908d",
        "size compressed (bytes)": 1728446730,
        "total_terms": 174384263,
        "documents": 528036,
        "unique_terms": 923466,
        "downloaded": False
    },
    "beir-v1.0.0-arguana.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): ArguAna",
        "filename": "lucene-index.beir-v1.0.0-arguana.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-arguana.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-arguana.flat.20221116.505594.tar.gz"
        ],
        "md5": "d6c005689a9e7e91f3b1a7fbc74063e1",
        "size compressed (bytes)": 10563485,
        "total_terms": 969528,
        "documents": 8674,
        "unique_terms": 23895,
        "downloaded": False
    },
    "beir-v1.0.0-webis-touche2020.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): Webis-Touche2020",
        "filename": "lucene-index.beir-v1.0.0-webis-touche2020.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-webis-touche2020.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-webis-touche2020.flat.20221116.505594.tar.gz"
        ],
        "md5": "20c6e9f29461eea1a520cd1abead709a",
        "size compressed (bytes)": 750400932,
        "total_terms": 76082209,
        "documents": 382545,
        "unique_terms": 525540,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-android.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-android",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-android.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-android.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-android.flat.20221116.505594.tar.gz"
        ],
        "md5": "9f9f35e34f76336bc6e516599cbaf75b",
        "size compressed (bytes)": 17423320,
        "total_terms": 1760762,
        "documents": 22998,
        "unique_terms": 41456,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-english.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-english",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-english.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-english.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-english.flat.20221116.505594.tar.gz"
        ],
        "md5": "7d887497d32eedd92c314c93feaca28e",
        "size compressed (bytes)": 24949578,
        "total_terms": 2236655,
        "documents": 40221,
        "unique_terms": 62517,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-gaming.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-gaming",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-gaming.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-gaming.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-gaming.flat.20221116.505594.tar.gz"
        ],
        "md5": "140e16ee86a69c8fd4d16a83a6d51591",
        "size compressed (bytes)": 29156970,
        "total_terms": 2827717,
        "documents": 45301,
        "unique_terms": 60070,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-gis.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-gis",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-gis.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-gis.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-gis.flat.20221116.505594.tar.gz"
        ],
        "md5": "4bd93695f28af0a11172f387ef41fee6",
        "size compressed (bytes)": 43396154,
        "total_terms": 4048584,
        "documents": 37637,
        "unique_terms": 184133,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-mathematica.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-mathematica",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-mathematica.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-mathematica.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-mathematica.flat.20221116.505594.tar.gz"
        ],
        "md5": "5b5b7ab3d0437428e29a5a1431de1ca5",
        "size compressed (bytes)": 21589909,
        "total_terms": 2332642,
        "documents": 16705,
        "unique_terms": 111611,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-physics.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-physics",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-physics.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-physics.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-physics.flat.20221116.505594.tar.gz"
        ],
        "md5": "6864144bca1bb169a452321e14ef12e0",
        "size compressed (bytes)": 37956215,
        "total_terms": 3785483,
        "documents": 38316,
        "unique_terms": 55950,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-programmers.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-programmers",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-programmers.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-programmers.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-programmers.flat.20221116.505594.tar.gz"
        ],
        "md5": "7b7d2bbf7cc5d53924d09c3b781dba8a",
        "size compressed (bytes)": 40297069,
        "total_terms": 3905694,
        "documents": 32176,
        "unique_terms": 74195,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-stats.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-stats",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-stats.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-stats.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-stats.flat.20221116.505594.tar.gz"
        ],
        "md5": "0b09b7bee2b60df0ff73710a93a79218",
        "size compressed (bytes)": 52212599,
        "total_terms": 5356042,
        "documents": 42269,
        "unique_terms": 183358,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-tex.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-tex",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-tex.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-tex.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-tex.flat.20221116.505594.tar.gz"
        ],
        "md5": "48a2541bd7d1adec06f053486655e815",
        "size compressed (bytes)": 91819025,
        "total_terms": 9556423,
        "documents": 68184,
        "unique_terms": 288088,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-unix.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-unix",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-unix.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-unix.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-unix.flat.20221116.505594.tar.gz"
        ],
        "md5": "a6cc0a867f6210ad44755c0a36fd682a",
        "size compressed (bytes)": 53802808,
        "total_terms": 5767374,
        "documents": 47382,
        "unique_terms": 206323,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-webmasters.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-webmasters",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-webmasters.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-webmasters.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-webmasters.flat.20221116.505594.tar.gz"
        ],
        "md5": "a04f65d575b4233a151c4960b82815b9",
        "size compressed (bytes)": 15174811,
        "total_terms": 1482585,
        "documents": 17405,
        "unique_terms": 40547,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-wordpress.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-wordpress",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-wordpress.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-wordpress.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-wordpress.flat.20221116.505594.tar.gz"
        ],
        "md5": "4ab079b9f7d0463955ce073b5d53e64d",
        "size compressed (bytes)": 54807597,
        "total_terms": 5463472,
        "documents": 48605,
        "unique_terms": 125727,
        "downloaded": False
    },
    "beir-v1.0.0-quora.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): Quora",
        "filename": "lucene-index.beir-v1.0.0-quora.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-quora.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-quora.flat.20221116.505594.tar.gz"
        ],
        "md5": "53fa2bd0667d23a50f95adaf169b87a1",
        "size compressed (bytes)": 52698691,
        "total_terms": 4390852,
        "documents": 522931,
        "unique_terms": 69597,
        "downloaded": False
    },
    "beir-v1.0.0-dbpedia-entity.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): DBPedia",
        "filename": "lucene-index.beir-v1.0.0-dbpedia-entity.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-dbpedia-entity.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-dbpedia-entity.flat.20221116.505594.tar.gz"
        ],
        "md5": "6bc15a920e262d12ec3842401755e934",
        "size compressed (bytes)": 2085473498,
        "total_terms": 164794982,
        "documents": 4635922,
        "unique_terms": 3351459,
        "downloaded": False
    },
    "beir-v1.0.0-scidocs.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): SCIDOCS",
        "filename": "lucene-index.beir-v1.0.0-scidocs.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-scidocs.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scidocs.flat.20221116.505594.tar.gz"
        ],
        "md5": "f1fba96a71a62bc567ecbd167de3794b",
        "size compressed (bytes)": 186572809,
        "total_terms": 3266767,
        "documents": 25657,
        "unique_terms": 63604,
        "downloaded": False
    },
    "beir-v1.0.0-fever.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): FEVER",
        "filename": "lucene-index.beir-v1.0.0-fever.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fever.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fever.flat.20221116.505594.tar.gz"
        ],
        "md5": "1b06f43ea36e2ed450d1b1d90099ae67",
        "size compressed (bytes)": 3880155553,
        "total_terms": 325179165,
        "documents": 5416568,
        "unique_terms": 3293639,
        "downloaded": False
    },
    "beir-v1.0.0-climate-fever.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): Climate-FEVER",
        "filename": "lucene-index.beir-v1.0.0-climate-fever.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-climate-fever.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-climate-fever.flat.20221116.505594.tar.gz"
        ],
        "md5": "68811e2614b3bac9e1b879c883fc722e",
        "size compressed (bytes)": 3880208200,
        "total_terms": 325185072,
        "documents": 5416593,
        "unique_terms": 3293621,
        "downloaded": False
    },
    "beir-v1.0.0-scifact.flat": {
        "description": "Lucene flat index of BEIR (v1.0.0): SciFact",
        "filename": "lucene-index.beir-v1.0.0-scifact.flat.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-scifact.flat.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scifact.flat.20221116.505594.tar.gz"
        ],
        "md5": "6f6e55f1cf80c362f86bee65529b71de",
        "size compressed (bytes)": 8851173,
        "total_terms": 838128,
        "documents": 5183,
        "unique_terms": 28865,
        "downloaded": False
    },

    # BEIR (v1.0.0) multifield indexes
    "beir-v1.0.0-trec-covid.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): TREC-COVID",
        "filename": "lucene-index.beir-v1.0.0-trec-covid.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-covid.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-covid.multifield.20221116.505594.tar.gz"
        ],
        "md5": "7501a330a0c9246e6350413c3f6ced7c",
        "size compressed (bytes)": 222831983,
        "total_terms": 19060122,
        "documents": 129192,
        "unique_terms": 193851,
        "downloaded": False
    },
    "beir-v1.0.0-bioasq.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): BioASQ",
        "filename": "lucene-index.beir-v1.0.0-bioasq.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-bioasq.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-bioasq.multifield.20221116.505594.tar.gz"
        ],
        "md5": "cc01ab450cac0b8865bd1e70e2a58596",
        "size compressed (bytes)": 25346354679,
        "total_terms": 2099554307,
        "documents": 14914602,
        "unique_terms": 4889053,
        "downloaded": False
    },
    "beir-v1.0.0-nfcorpus.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): NFCorpus",
        "filename": "lucene-index.beir-v1.0.0-nfcorpus.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nfcorpus.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nfcorpus.multifield.20221116.505594.tar.gz"
        ],
        "md5": "904e53b80fe04b3844b97847bc77a772",
        "size compressed (bytes)": 6645576,
        "total_terms": 601950,
        "documents": 3633,
        "unique_terms": 21819,
        "downloaded": False
    },
    "beir-v1.0.0-nq.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): NQ",
        "filename": "lucene-index.beir-v1.0.0-nq.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nq.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nq.multifield.20221116.505594.tar.gz"
        ],
        "md5": "693ca315de9fbbbf7f664be313a03847",
        "size compressed (bytes)": 1642708204,
        "total_terms": 144050891,
        "documents": 2680961,
        "unique_terms": 996653,
        "downloaded": False
    },
    "beir-v1.0.0-hotpotqa.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): HotpotQA",
        "filename": "lucene-index.beir-v1.0.0-hotpotqa.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-hotpotqa.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-hotpotqa.multifield.20221116.505594.tar.gz"
        ],
        "md5": "ef8c2f40097e652eec99e6bf25e151cd",
        "size compressed (bytes)": 2083441492,
        "total_terms": 158180692,
        "documents": 5233235,
        "unique_terms": 2627639,
        "downloaded": False
    },
    "beir-v1.0.0-fiqa.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): FiQA-2018",
        "filename": "lucene-index.beir-v1.0.0-fiqa.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fiqa.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fiqa.multifield.20221116.505594.tar.gz"
        ],
        "md5": "073f3f19a94689e5fac511af49316fe1",
        "size compressed (bytes)": 55984419,
        "total_terms": 5288635,
        "documents": 57600,
        "unique_terms": 66977,
        "downloaded": False
    },
    "beir-v1.0.0-signal1m.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): Signal-1M",
        "filename": "lucene-index.beir-v1.0.0-signal1m.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-signal1m.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-signal1m.multifield.20221116.505594.tar.gz"
        ],
        "md5": "4482ae02f18e8336c0a95ea33b5b6ede",
        "size compressed (bytes)": 496603092,
        "total_terms": 32240069,
        "documents": 2866315,
        "unique_terms": 796647,
        "downloaded": False
    },
    "beir-v1.0.0-trec-news.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): TREC-NEWS",
        "filename": "lucene-index.beir-v1.0.0-trec-news.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-news.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-news.multifield.20221116.505594.tar.gz"
        ],
        "md5": "3151122da3cf081a0c8894af7b75be43",
        "size compressed (bytes)": 2633899363,
        "total_terms": 270886723,
        "documents": 578605,
        "unique_terms": 727856,
        "downloaded": False
    },
    "beir-v1.0.0-robust04.multifield": {
        "description": "Lucene multifield index of BEIR (v1.0.0): Robust04",
        "filename": "lucene-index.beir-v1.0.0-robust04.multifield.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-robust04.multifield.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-robust04.multifield.20221116.505594.tar.gz"
        ],
        "md5": "fdf741a75efe089d0451de5720b52c3a",
        "size compressed (bytes)": 1728446303,
        "total_terms": 174384263,
        "documents": 528036,
        "unique_terms": 923466,
        "downloaded": False
    },
    "beir-v1.0.0-arguana.multifield": {
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        "documents": 1908757,
        "unique_terms": 1709590,
        "downloaded": False
    },
    "mrtydi-v1.1-indonesian-lucene8": {
        "description": "Lucene index for Mr.TyDi v1.1 (Indonesian). (Lucene 8; deprecated)",
        "filename": "lucene-index.mrtydi-v1.1-indonesian.20220108.6fcb89.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-indonesian.20220108.6fcb89.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-indonesian.20220108.6fcb89.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/tF8NE7pWZ2xGix7/download"
        ],
        "md5": "ca62d690401b84a493c70693ee2626c3",
        "size compressed (bytes)": 564741230,
        "total_terms": 52493134,
        "documents": 1469399,
        "unique_terms": 942550,
        "downloaded": False
    },
    "mrtydi-v1.1-japanese-lucene8": {
        "description": "Lucene index for Mr.TyDi v1.1 (Japanese). (Lucene 8; deprecated)",
        "filename": "lucene-index.mrtydi-v1.1-japanese.20220108.6fcb89.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-japanese.20220108.6fcb89.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-japanese.20220108.6fcb89.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/ema8i83zqJr7n48/download"
        ],
        "md5": "d05aefed5f79bfc151a9f4815d3693d8",
        "size compressed (bytes)": 3670762373,
        "total_terms": 303640353,
        "documents": 7000027,
        "unique_terms": 1708155,
        "downloaded": False
    },
    "mrtydi-v1.1-korean-lucene8": {
        "description": "Lucene index for Mr.TyDi v1.1 (Korean). (Lucene 8; deprecated)",
        "filename": "lucene-index.mrtydi-v1.1-korean.20220108.6fcb89.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-korean.20220108.6fcb89.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-korean.20220108.6fcb89.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/igmEHCTjTwNi3de/download"
        ],
        "md5": "4ecc408de4c749f25865859ea97278bd",
        "size compressed (bytes)": 1141503582,
        "total_terms": 122217290,
        "documents": 1496126,
        "unique_terms": 1517175,
        "downloaded": False
    },
    "mrtydi-v1.1-russian-lucene8": {
        "description": "Lucene index for Mr.TyDi v1.1 (Russian). (Lucene 8; deprecated)",
        "filename": "lucene-index.mrtydi-v1.1-russian.20220108.6fcb89.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-russian.20220108.6fcb89.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-russian.20220108.6fcb89.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/Pbi9xrD7jSYaxnX/download"
        ],
        "md5": "9e229b33f4ddea411477d2f00c25be72",
        "size compressed (bytes)": 5672456411,
        "total_terms": 346329152,
        "documents": 9597504,
        "unique_terms": 3059773,
        "downloaded": False
    },
    "mrtydi-v1.1-swahili-lucene8": {
        "description": "Lucene index for Mr.TyDi v1.1 (Swahili). (Lucene 8; deprecated)",
        "filename": "lucene-index.mrtydi-v1.1-swahili.20220108.6fcb89.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-swahili.20220108.6fcb89.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-swahili.20220108.6fcb89.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/SWqajDQgq8wppf6/download"
        ],
        "md5": "ec88a5b39c2506b8cd61e6e47b8044e7",
        "size compressed (bytes)": 47689785,
        "total_terms": 4937051,
        "documents": 136689,
        "unique_terms": 385711,
        "downloaded": False
    },
    "mrtydi-v1.1-telugu-lucene8": {
        "description": "Lucene index for Mr.TyDi v1.1 (Telugu). (Lucene 8; deprecated)",
        "filename": "lucene-index.mrtydi-v1.1-telugu.20220108.6fcb89.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-telugu.20220108.6fcb89.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-telugu.20220108.6fcb89.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/DAB6ba5ZF98awH6/download"
        ],
        "md5": "2704b725c0418905037a45b6301e8666",
        "size compressed (bytes)": 452906283,
        "total_terms": 27173644,
        "documents": 548224,
        "unique_terms": 1892900,
        "downloaded": False
    },
    "mrtydi-v1.1-thai-lucene8": {
        "description": "Lucene index for Mr.TyDi v1.1 (Thai). (Lucene 8; deprecated)",
        "filename": "lucene-index.mrtydi-v1.1-thai.20220108.6fcb89.tar.gz",
        "readme": "lucene-index.mrtydi-v1.1-thai.20220108.6fcb89.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.mrtydi-v1.1-thai.20220108.6fcb89.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/2Ady6AwBwNbYLpg/download"
        ],
        "md5": "9756502f1aeeee035c37975202787538",
        "size compressed (bytes)": 452244053,
        "total_terms": 31550936,
        "documents": 568855,
        "unique_terms": 663628,
        "downloaded": False
    },

    # Deprecated: MS MARCO V1 document corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v1-doc-lucene8": {
        "description": "Lucene index of the MS MARCO V1 document corpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/aDRAfyZytQsQ9T3/download"
        ],
        "md5": "43b60b3fc75324c648a02375772e7fe8",
        "size compressed (bytes)": 13757573401,
        "total_terms": 2742209690,
        "documents": 3213835,
        "unique_terms": 29820456,
        "downloaded": False
    },
    "msmarco-v1-doc-slim-lucene8": {
        "description": "Lucene index of the MS MARCO V1 document corpus ('slim' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-slim.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-slim.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-slim.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/iCnysqnaG9SL9pA/download"
        ],
        "md5": "17a7b079e9d527492904c7697a9cae59",
        "size compressed (bytes)": 1811599007,
        "total_terms": 2742209690,
        "documents": 3213835,
        "unique_terms": 29820456,
        "downloaded": False
    },
    "msmarco-v1-doc-full-lucene8": {
        "description": "Lucene index of the MS MARCO V1 document corpus ('full' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-full.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-full.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-full.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/KsqZ2AwkSrTM8yS/download"
        ],
        "md5": "ef60d7f8afa3919cdeedc6fea89aa3f7",
        "size compressed (bytes)": 25548064269,
        "total_terms": 2742209690,
        "documents": 3213835,
        "unique_terms": 29820456,
        "downloaded": False
    },

    # Deprecated: MS MARCO V1 document corpus, doc2query-T5 expansions.
    "msmarco-v1-doc-d2q-t5-lucene8": {
        "description": "Lucene index of the MS MARCO V1 document corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-d2q-t5.20220201.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-d2q-t5.20220201.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-d2q-t5.20220201.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/jWb3La4NYorwSCp/download"
        ],
        "md5": "37c639c9c26a34d2612ea6549fb866df",
        "size compressed (bytes)": 1904879520,
        "total_terms": 3748333319,
        "documents": 3213835,
        "unique_terms": 30627687,
        "downloaded": False
    },
    "msmarco-v1-doc-d2q-t5-docvectors-lucene8": {
        "description": "Lucene index (+docvectors) of the MS MARCO V1 document corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-d2q-t5-docvectors.20220525.30c997.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-d2q-t5-docvectors.20220525.30c997.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-d2q-t5-docvectors.20220525.30c997.tar.gz",
        ],
        "md5": "987088270d4df2d51bcdffb1588f6915",
        "size compressed (bytes)": 11169880136,
        "total_terms": 3748333319,
        "documents": 3213835,
        "unique_terms": 30627687,
        "downloaded": False
    },

    # Deprecated: MS MARCO V1 segmented document corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v1-doc-segmented-lucene8": {
        "description": "Lucene index of the MS MARCO V1 segmented document corpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-segmented.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/FKniAWGJjZHy3TF/download"
        ],
        "md5": "611bb83e043c0d6febe0fa3508d1d7f9",
        "size compressed (bytes)": 17091132803,
        "total_terms": 3200515914,
        "documents": 20545677,
        "unique_terms": 21190687,
        "downloaded": False
    },
    "msmarco-v1-doc-segmented-slim-lucene8": {
        "description": "Lucene index of the MS MARCO V1 segmented document corpus ('slim' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-slim.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented-slim.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-slim.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/QNYpaAcLXERr74y/download"
        ],
        "md5": "d42113cfeeea862b51765329795948ad",
        "size compressed (bytes)": 3408754542,
        "total_terms": 3200515914,
        "documents": 20545677,
        "unique_terms": 21190687,
        "downloaded": False
    },
    "msmarco-v1-doc-segmented-full-lucene8": {
        "description": "Lucene index of the MS MARCO V1 segmented document corpus ('full' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-full.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented-full.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-full.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/RzRBC6xkmaTsmX9/download"
        ],
        "md5": "2ed7457c8804d2d6370a1a7f604eb360",
        "size compressed (bytes)": 30771630666,
        "total_terms": 3200515914,
        "documents": 20545677,
        "unique_terms": 21190687,
        "downloaded": False
    },

    # Deprecated: MS MARCO V1 segmented document corpus, doc2query-T5 expansions.
    "msmarco-v1-doc-segmented-d2q-t5-lucene8": {
        "description": "Lucene index of the MS MARCO V1 segmented document corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-d2q-t5.20220201.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented-d2q-t5.20220201.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-d2q-t5.20220201.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/gJmL8iiWWztnYmH/download"
        ],
        "md5": "6c1f86ee4f7175eed4d3a7acc3d567b8",
        "size compressed (bytes)": 3638703522,
        "total_terms": 4206639543,
        "documents": 20545677,
        "unique_terms": 22054207,
        "downloaded": False
    },
    "msmarco-v1-doc-segmented-d2q-t5-docvectors-lucene8": {
        "description": "Lucene index (+docvectors) of the MS MARCO V1 segmented document corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-d2q-t5-docvectors.20220525.30c997.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented-d2q-t5-docvectors.20220525.30c997.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-d2q-t5-docvectors.20220525.30c997.tar.gz",
        ],
        "md5": "a67e6854187f084a8a3eee11dd30bc31",
        "size compressed (bytes)": 16627681594,
        "total_terms": 4206639543,
        "documents": 20545677,
        "unique_terms": 22054207,
        "downloaded": False
    },

    # Deprecated: MS MARCO V1 passage corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v1-passage-lucene8": {
        "description": "Lucene index of the MS MARCO V1 passage corpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-passage.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/L7yNfCXpqK5yf8e/download"
        ],
        "md5": "4d8fdbdcd119c1f47a4cc5d01a45dad3",
        "size compressed (bytes)": 2178557129,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },
    "msmarco-v1-passage-slim-lucene8": {
        "description": "Lucene index of the MS MARCO V1 passage corpus ('slim' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-passage-slim.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-slim.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-slim.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/swtPDQAGg6oHD8m/download"
        ],
        "md5": "2f1e50d60a0df32a50111a986159de51",
        "size compressed (bytes)": 498355616,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },
    "msmarco-v1-passage-full-lucene8": {
        "description": "Lucene index of the MS MARCO V1 passage corpus ('full' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-passage-full.20220131.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-full.20220131.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-full.20220131.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/wzGLFMQyKAc2TTC/download"
        ],
        "md5": "3283069c6e8451659c8ea83e2140d739",
        "size compressed (bytes)": 3781721749,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },

    # Deprecated: MS MARCO V1 passage corpus, doc2query-T5 expansions.
    "msmarco-v1-passage-d2q-t5-lucene8": {
        "description": "Lucene index of the MS MARCO V1 passage corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-passage-d2q-t5.20220201.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-d2q-t5.20220201.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-d2q-t5.20220201.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/P7Lt234kyZP87nB/download"
        ],
        "md5": "136205f35bd895077c0874eaa063376c",
        "size compressed (bytes)": 819441969,
        "total_terms": 1986612263,
        "documents": 8841823,
        "unique_terms": 3929111,
        "downloaded": False
    },
    "msmarco-v1-passage-d2q-t5-docvectors-lucene8": {
        "description": "Lucene index (+docvectors) of the MS MARCO V1 passage corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v1-passage-d2q-t5-docvectors.20220525.30c997.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-d2q-t5-docvectors.20220525.30c997.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-d2q-t5-docvectors.20220525.30c997.tar.gz",
        ],
        "md5": "5eb8178e48a4a9b85714be156d85b2d1",
        "size compressed (bytes)": 4433982542,
        "total_terms": 1986612263,
        "documents": 8841823,
        "unique_terms": 3929111,
        "downloaded": False
    },

    # These MS MARCO V1 indexes are deprecated, but keeping around for archival reasons
    "msmarco-passage": {
        "description": "Lucene index of the MS MARCO passage corpus (deprecated; use msmarco-v1-passage instead). (Lucene 8)",
        "filename": "index-msmarco-passage-20201117-f87c94.tar.gz",
        "readme": "index-msmarco-passage-20201117-f87c94-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-passage-20201117-f87c94.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/QQsZMFG8MpF4P8M/download"
        ],
        "md5": "1efad4f1ae6a77e235042eff4be1612d",
        "size compressed (bytes)": 2218470796,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },
    "msmarco-passage-slim": {
        "description": "Lucene index of the MS MARCO passage corpus (slim version, document text not stored) (deprecated; use msmarco-v1-passage-slim instead). (Lucene 8)",
        "filename": "index-msmarco-passage-slim-20201202-ab6e28.tar.gz",
        "readme": "index-msmarco-passage-slim-20201202-ab6e28-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-passage-slim-20201202-ab6e28.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/Kx6K9NJFmwnaAP8/download"
        ],
        "md5": "5e11da4cebd2e8dda2e73c589ffb0b4c",
        "size compressed (bytes)": 513566686,
        "total_terms": 352316036,
        "documents": 8841823,
        "unique_terms": 2660824,
        "downloaded": False
    },
    "msmarco-doc": {
        "description": "Lucene index of the MS MARCO document corpus (deprecated; use msmarco-v1-doc instead). (Lucene 8)",
        "filename": "index-msmarco-doc-20201117-f87c94.tar.gz",
        "readme": "index-msmarco-doc-20201117-f87c94-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-doc-20201117-f87c94.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/5NC7A2wAL7opJKH/download"
        ],
        "md5": "ac747860e7a37aed37cc30ed3990f273",
        "size compressed (bytes)": 13642330935,
        "total_terms": 2748636047,
        "documents": 3213835,
        "unique_terms": 29823078,
        "downloaded": False
    },
    "msmarco-doc-slim": {
        "description": "Lucene index of the MS MARCO document corpus (slim version, document text not stored) (deprecated; use msmarco-v1-doc-slim instead). (Lucene 8)",
        "filename": "index-msmarco-doc-slim-20201202-ab6e28.tar.gz",
        "readme": "index-msmarco-doc-slim-20201202-ab6e28-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-doc-slim-20201202-ab6e28.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/BMZ6oYBoEPgTFqs/download"
        ],
        "md5": "c56e752f7992bf6149761097641d515a",
        "size compressed (bytes)": 1874471867,
        "total_terms": 2748636047,
        "documents": 3213835,
        "unique_terms": 29823078,
        "downloaded": False
    },
    "msmarco-doc-per-passage": {
        "description": "Lucene index of the MS MARCO document corpus segmented into passages (deprecated; use msmarco-v1-doc-segmented instead). (Lucene 8)",
        "filename": "index-msmarco-doc-per-passage-20201204-f50dcc.tar.gz",
        "readme": "index-msmarco-doc-per-passage-20201204-f50dcc-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-doc-per-passage-20201204-f50dcc.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/q6sAxE6q57q2TBo/download"
        ],
        "md5": "797367406a7542b649cefa6b41cf4c33",
        "size compressed (bytes)": 11602951258,
        "total_terms": 3197886407,
        "documents": 20544550,
        "unique_terms": 21173582,
        "downloaded": False
    },
    "msmarco-doc-per-passage-slim": {
        "description": "Lucene index of the MS MARCO document corpus segmented into passages (slim version, document text not stored) (deprecated; use msmarco-v1-doc-segmented-slim instead). (Lucene 8)",
        "filename": "index-msmarco-doc-per-passage-slim-20201204-f50dcc.tar.gz",
        "readme": "index-msmarco-doc-per-passage-slim-20201204-f50dcc-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-doc-per-passage-slim-20201204-f50dcc.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/mKTjbTKMwWF9kY3/download"
        ],
        "md5": "77c2409943a8c9faffabf57cb6adca69",
        "size compressed (bytes)": 2834865200,
        "total_terms": 3197886407,
        "documents": 20544550,
        "unique_terms": 21173582,
        "downloaded": False
    },

    # These MS MARCO V1 doc2query expansion indexes are deprecated, but keeping around for archival reasons
    "msmarco-passage-expanded": {
        "description": "Lucene index of the MS MARCO passage corpus with docTTTTTquery expansions (deprecated; use msmarco-v1-passage-d2q-t5 instead). (Lucene 8)",
        "filename": "index-msmarco-passage-expanded-20201121-e127fb.tar.gz",
        "readme": "index-msmarco-passage-expanded-20201121-e127fb-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-passage-expanded-20201121-e127fb.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/pm7cisJtRxiAMHd/download"
        ],
        "md5": "e5762e9e065b6fe5000f9c18da778565",
        "size compressed (bytes)": 816438546,
        "total_terms": 1986612263,
        "documents": 8841823,
        "unique_terms": 3929111,
        "downloaded": False
    },
    "msmarco-doc-expanded-per-doc": {
        "description": "Lucene index of the MS MARCO document corpus with per-doc docTTTTTquery expansions (deprecated; use msmarco-v1-doc-d2q-t5 instead). (Lucene 8)",
        "filename": "index-msmarco-doc-expanded-per-doc-20201126-1b4d0a.tar.gz",
        "readme": "index-msmarco-doc-expanded-per-doc-20201126-1b4d0a-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-doc-expanded-per-doc-20201126-1b4d0a.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/3BQz6ZAXAxtfne8/download"
        ],
        "md5": "f7056191842ab77a01829cff68004782",
        "size compressed (bytes)": 1978837253,
        "total_terms": 3748333319,
        "documents": 3213835,
        "unique_terms": 30627687,
        "downloaded": False
    },
    "msmarco-doc-expanded-per-passage": {
        "description": "Lucene index of the MS MARCO document corpus with per-passage docTTTTTquery expansions (deprecated; use msmarco-v1-doc-segmented-d2q-t5 instead). (Lucene 8)",
        "filename": "index-msmarco-doc-expanded-per-passage-20201126-1b4d0a.tar.gz",
        "readme": "index-msmarco-doc-expanded-per-passage-20201126-1b4d0a-readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/index-msmarco-doc-expanded-per-passage-20201126-1b4d0a.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/eZLbPWcnB7LzKnQ/download"
        ],
        "md5": "54ea30c64515edf3c3741291b785be53",
        "size compressed (bytes)": 3069280946,
        "total_terms": 4203956960,
        "documents": 20544550,
        "unique_terms": 22037213,
        "downloaded": False
    },

    # MS MARCO V2 document corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v2-doc-lucene8": {
        "description": "Lucene index of the MS MARCO V2 document corpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc.20220111.06fb4f.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/BC7CXiRrTfg9FbD/download"
        ],
        "md5": "3ca8b924f00f11e51e337c5421e55d96",
        "size compressed (bytes)": 63719115316,
        "total_terms": 14165661202,
        "documents": 11959635,
        "unique_terms": 44855557,
        "downloaded": False
    },
    "msmarco-v2-doc-slim-lucene8": {
        "description": "Lucene index of the MS MARCO V2 document corpus ('slim' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-slim.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-slim.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-slim.20220111.06fb4f.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/eAjtprNt2fwjQ7F/download"
        ],
        "md5": "502c4c96ecd95e4113a7a26a06065ecf",
        "size compressed (bytes)": 7306072104,
        "total_terms": 14165661202,
        "documents": 11959635,
        "unique_terms": 44855557,
        "downloaded": False
    },
    "msmarco-v2-doc-full-lucene8": {
        "description": "Lucene index of the MS MARCO V2 document corpus ('full' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-full.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-full.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-full.20220111.06fb4f.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/ZqEx5bbznxc9ekd/download"
        ],
        "md5": "cdb600adceccd327cb97c4277f910150",
        "size compressed (bytes)": 119577632837,
        "total_terms": 14165661202,
        "documents": 11959635,
        "unique_terms": 44855557,
        "downloaded": False
    },

    # MS MARCO V2 document corpus, doc2query-T5 expansions.
    "msmarco-v2-doc-d2q-t5-lucene8": {
        "description": "Lucene index of the MS MARCO V2 document corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-d2q-t5.20220201.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-d2q-t5.20220201.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-d2q-t5.20220201.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/MeTFfBnwffS7gLd/download"
        ],
        "md5": "431391554854c51f347ba38c5e07ef94",
        "size compressed (bytes)": 8254297093,
        "total_terms": 19760777295,
        "documents": 11959635,
        "unique_terms": 54143053,
        "downloaded": False
    },
    "msmarco-v2-doc-d2q-t5-docvectors-lucene8": {
        "description": "Lucene index (+docvectors) of the MS MARCO V2 document corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-d2q-t5-docvectors.20220525.30c997.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-d2q-t5-docvectors.20220525.30c997.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-d2q-t5-docvectors.20220525.30c997.tar.gz",
        ],
        "md5": "200176909cd31d750919f38410f20b8a",
        "size compressed (bytes)": 54511069668,
        "total_terms": 19760777295,
        "documents": 11959635,
        "unique_terms": 54143053,
        "downloaded": False
    },

    # MS MARCO V2 segmented document corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v2-doc-segmented-lucene8": {
        "description": "Lucene index of the MS MARCO V2 segmented document corpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-segmented.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented.20220111.06fb4f.tar.gz"
        ],
        "md5": "cb37211851bd0053227b8db1dd0a3853",
        "size compressed (bytes)": 105646039864,
        "total_terms": 24780915974,
        "documents": 124131414,
        "unique_terms": 29263590,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-slim-lucene8": {
        "description": "Lucene index of the MS MARCO V2 segmented document corpus ('slim' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-slim.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-slim.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-slim.20220111.06fb4f.tar.gz"
        ],
        "md5": "448c1e0e49c38364abbc4d880e865ee5",
        "size compressed (bytes)": 21004046043,
        "total_terms": 24780915974,
        "documents": 124131414,
        "unique_terms": 29263590,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-full-lucene8": {
        "description": "Lucene index of the MS MARCO V2 segmented document corpus ('full' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-full.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-full.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-full.20220111.06fb4f.tar.gz"
        ],
        "md5": "bb597b3d03eba00653387ffab8c01998",
        "size compressed (bytes)": 186377654091,
        "total_terms": 24780915974,
        "documents": 124131414,
        "unique_terms": 29263590,
        "downloaded": False
    },

    # MS MARCO V2 segmented document corpus, doc2query-T5 expansions.
    "msmarco-v2-doc-segmented-d2q-t5-lucene8": {
        "description": "Lucene index of the MS MARCO V2 segmented document corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-d2q-t5.20220201.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-d2q-t5.20220201.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-d2q-t5.20220201.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/m4DRWpeGW9Dawd7/download"
        ],
        "md5": "3ce9eaca885e1e8a79466bee5e6a4084",
        "size compressed (bytes)": 24125355549,
        "total_terms": 30376032067,
        "documents": 124131414,
        "unique_terms": 38930475,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-d2q-t5-docvectors-lucene8": {
        "description": "Lucene index (+docvectors) of the MS MARCO V2 segmented document corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-d2q-t5-docvectors.20220525.30c997.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-d2q-t5-docvectors.20220525.30c997.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-d2q-t5-docvectors.20220525.30c997.tar.gz",
        ],
        "md5": "d7fd3d9fbca6ca0b5ffeb8b824db0cd7",
        "size compressed (bytes)": 114312032964,
        "total_terms": 30376032067,
        "documents": 124131414,
        "unique_terms": 38930475,
        "downloaded": False
    },

    # MS MARCO V2 passage corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v2-passage-lucene8": {
        "description": "Lucene index of the MS MARCO V2 passage corpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage.20220111.06fb4f.tar.gz"
        ],
        "md5": "5990b4938dfdd092888ce9c9dfb6a90c",
        "size compressed (bytes)": 38013278576,
        "total_terms": 4673266762,
        "documents": 138364198,
        "unique_terms": 11885026,
        "downloaded": False
    },
    "msmarco-v2-passage-slim-lucene8": {
        "description": "Lucene index of the MS MARCO V2 passage corpus ('slim' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-slim.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-slim.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-slim.20220111.06fb4f.tar.gz"
        ],
        "md5": "b9a6fdf88775b0b546907d4cd84c4a58",
        "size compressed (bytes)": 8174630082,
        "total_terms": 4673266762,
        "documents": 138364198,
        "unique_terms": 11885026,
        "downloaded": False
    },
    "msmarco-v2-passage-full-lucene8": {
        "description": "Lucene index of the MS MARCO V2 passage corpus ('full' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-full.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-full.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-full.20220111.06fb4f.tar.gz"
        ],
        "md5": "a233873bef304dd87adef35f54c7a436",
        "size compressed (bytes)": 59658189636,
        "total_terms": 4673266762,
        "documents": 138364198,
        "unique_terms": 11885026,
        "downloaded": False
    },

    # MS MARCO V2 passage corpus, doc2query-T5 expansions.
    "msmarco-v2-passage-d2q-t5-lucene8": {
        "description": "Lucene index of the MS MARCO V2 passage corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-d2q-t5.20220201.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-d2q-t5.20220201.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-d2q-t5.20220201.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/EiPESdXiikAcbFF/download"
        ],
        "md5": "72f3f0f56b9c7a1bdff836419f2f30bd",
        "size compressed (bytes)": 14431987438,
        "total_terms": 16961479226,
        "documents": 138364198,
        "unique_terms": 36650715,
        "downloaded": False
    },
    "msmarco-v2-passage-d2q-t5-docvectors-lucene8": {
        "description": "Lucene index (+docvectors) of the MS MARCO V2 passage corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-d2q-t5-docvectors.20220525.30c997.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-d2q-t5-docvectors.20220525.30c997.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-d2q-t5-docvectors.20220525.30c997.tar.gz",
        ],
        "md5": "e0ed749284f67db1f0890cb709ecb690",
        "size compressed (bytes)": 59320157969,
        "total_terms": 16961479226,
        "documents": 138364198,
        "unique_terms": 36650715,
        "downloaded": False
    },

    # MS MARCO V2 augmented passage corpus, three indexes with different amounts of information (and sizes).
    "msmarco-v2-passage-augmented-lucene8": {
        "description": "Lucene index of the MS MARCO V2 augmented passage corpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-augmented.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented.20220111.06fb4f.tar.gz"
        ],
        "md5": "975f6be8d49238fe1d47e2895d26f99e",
        "size compressed (bytes)": 65574361728,
        "total_terms": 15272964956,
        "documents": 138364198,
        "unique_terms": 16579071,
        "downloaded": False
    },
    "msmarco-v2-passage-augmented-slim-lucene8": {
        "description": "Lucene index of the MS MARCO V2 augmented passage corpus ('slim' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-augmented-slim.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented-slim.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented-slim.20220111.06fb4f.tar.gz"
        ],
        "md5": "af893e56d050a98b6646ce2ca063d3f4",
        "size compressed (bytes)": 117322378611,
        "total_terms": 15272964956,
        "documents": 138364198,
        "unique_terms": 16579071,
        "downloaded": False
    },
    "msmarco-v2-passage-augmented-full-lucene8": {
        "description": "Lucene index of the MS MARCO V2 augmented passage corpus ('full' version). (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-augmented-full.20220111.06fb4f.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented-full.20220111.06fb4f.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented-full.20220111.06fb4f.tar.gz"
        ],
        "md5": "e99f99503b9e030424546d59239f0cb5",
        "size compressed (bytes)": 14819003760,
        "total_terms": 15272964956,
        "documents": 138364198,
        "unique_terms": 16579071,
        "downloaded": False
    },

    # MS MARCO V2 augmented passage corpus, doc2query-T5 expansions.
    "msmarco-v2-passage-augmented-d2q-t5-lucene8": {
        "description": "Lucene index of the MS MARCO V2 augmented passage corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-augmented-d2q-t5.20220201.9ea315.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented-d2q-t5.20220201.9ea315.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented-d2q-t5.20220201.9ea315.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/44EDc5a9aCbHZNW/download"
        ],
        "md5": "f248becbe3ef3fffc39680cff417791d",
        "size compressed (bytes)": 20940452572,
        "total_terms": 27561177420,
        "documents": 138364198,
        "unique_terms": 41176227,
        "downloaded": False
    },
    "msmarco-v2-passage-augmented-d2q-t5-docvectors-lucene8": {
        "description": "Lucene index (+docvectors) of the MS MARCO V2 augmented passage corpus with doc2query-T5 expansions. (Lucene 8; deprecated)",
        "filename": "lucene-index.msmarco-v2-passage-augmented-d2q-t5-docvectors.20220525.30c997.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-augmented-d2q-t5-docvectors.20220525.30c997.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-augmented-d2q-t5-docvectors.20220525.30c997.tar.gz",
        ],
        "md5": "8fc1cc2b71331772ff7b306cd62794f6",
        "size compressed (bytes)": 96122355388,
        "total_terms": 27561177420,
        "documents": 138364198,
        "unique_terms": 41176227,
        "downloaded": False
    },

    # BEIR (v1.0.0) flat indexes (Lucene 8; deprecated)
    "beir-v1.0.0-trec-covid-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): TREC-COVID. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-trec-covid-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-covid-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-covid-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "d8574b8263df5dc337b443c4c35d384f",
        "size compressed (bytes)": 226745226,
        "total_terms": 20822810,
        "documents": 171331,
        "unique_terms": 202643,
        "downloaded": False
    },
    "beir-v1.0.0-bioasq-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): BioASQ. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-bioasq-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-bioasq-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-bioasq-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "ab4823b0b59dbb59ae72c2689b73133c",
        "size compressed (bytes)": 24861183683,
        "total_terms": 2257541768,
        "documents": 14914603,
        "unique_terms": 4959999,
        "downloaded": False
    },
    "beir-v1.0.0-nfcorpus-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): NFCorpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-nfcorpus-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nfcorpus-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nfcorpus-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "b52e0f918eb3a5517289980850dec55c",
        "size compressed (bytes)": 6508815,
        "total_terms": 637485,
        "documents": 3633,
        "unique_terms": 22111,
        "downloaded": False
    },
    "beir-v1.0.0-nq-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): NQ. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-nq-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nq-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nq-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "71c35db0343ba9800c6b34510acbfb4f",
        "size compressed (bytes)": 1650195223,
        "total_terms": 151249287,
        "documents": 2681468,
        "unique_terms": 997009,
        "downloaded": False
    },
    "beir-v1.0.0-hotpotqa-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): HotpotQA. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-hotpotqa-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-hotpotqa-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-hotpotqa-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "431995b33471f183272bb84d9499d8f6",
        "size compressed (bytes)": 2027634934,
        "total_terms": 172477063,
        "documents": 5233329,
        "unique_terms": 2644887,
        "downloaded": False
    },
    "beir-v1.0.0-fiqa-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): FiQA-2018. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-fiqa-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fiqa-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fiqa-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "332ec18504778b03e330847a006541d4",
        "size compressed (bytes)": 56101137,
        "total_terms": 5288635,
        "documents": 57600,
        "unique_terms": 66977,
        "downloaded": False
    },
    "beir-v1.0.0-signal1m-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): Signal-1M. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-signal1m-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-signal1m-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-signal1m-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "95b279bbd4533b631967540647f18476",
        "size compressed (bytes)": 499183897,
        "total_terms": 32240067,
        "documents": 2866315,
        "unique_terms": 796646,
        "downloaded": False
    },
    "beir-v1.0.0-trec-news-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): TREC-NEWS. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-trec-news-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-news-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-news-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "9f78f049ffdcac5f6f55cd118e008bdb",
        "size compressed (bytes)": 2630489172,
        "total_terms": 275651967,
        "documents": 594589,
        "unique_terms": 729872,
        "downloaded": False
    },
    "beir-v1.0.0-robust04-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): Robust04. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-robust04-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-robust04-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-robust04-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "a9340eeedb444a303afbf974ba1872d5",
        "size compressed (bytes)": 1731243578,
        "total_terms": 174384263,
        "documents": 528036,
        "unique_terms": 923466,
        "downloaded": False
    },
    "beir-v1.0.0-arguana-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): ArguAna. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-arguana-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-arguana-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-arguana-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "62ba65fa619e7f1c9e48850974ab242d",
        "size compressed (bytes)": 10563170,
        "total_terms": 969528,
        "documents": 8674,
        "unique_terms": 23895,
        "downloaded": False
    },
    "beir-v1.0.0-webis-touche2020-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): Webis-Touche2020. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-webis-touche2020-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-webis-touche2020-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-webis-touche2020-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "9e43abfd1de98da6671df90bba8486a1",
        "size compressed (bytes)": 751902399,
        "total_terms": 76082209,
        "documents": 382545,
        "unique_terms": 525540,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-android-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-android. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-android-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-android-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-android-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "870b2ddfd59abb96a74c00515122b9e1",
        "size compressed (bytes)": 17466940,
        "total_terms": 1760761,
        "documents": 22998,
        "unique_terms": 41455,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-english-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-english. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-english-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-english-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-english-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "bdcfe2cb5798b79405cba1185ad4ad38",
        "size compressed (bytes)": 24992357,
        "total_terms": 2236655,
        "documents": 40221,
        "unique_terms": 62517,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-gaming-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-gaming. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-gaming-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-gaming-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-gaming-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "92fc7435b1ee64783c4a97eea9d2c4a4",
        "size compressed (bytes)": 29224430,
        "total_terms": 2827717,
        "documents": 45301,
        "unique_terms": 60070,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-gis-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-gis. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-gis-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-gis-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-gis-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "80c3dcc4b3fd39a1125537b587f27436",
        "size compressed (bytes)": 43466795,
        "total_terms": 4048584,
        "documents": 37637,
        "unique_terms": 184133,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-mathematica-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-mathematica. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-mathematica-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-mathematica-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-mathematica-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "359c577e5a4f9a48e7b61fbd70447121",
        "size compressed (bytes)": 21621544,
        "total_terms": 2332642,
        "documents": 16705,
        "unique_terms": 111611,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-physics-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-physics. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-physics-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-physics-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-physics-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "3f4a0c885463a50038893c5169374e56",
        "size compressed (bytes)": 38016173,
        "total_terms": 3785483,
        "documents": 38316,
        "unique_terms": 55950,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-programmers-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-programmers. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-programmers-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-programmers-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-programmers-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "2b0be6fc6d9623201540cbcb2f4881ab",
        "size compressed (bytes)": 40373220,
        "total_terms": 3905694,
        "documents": 32176,
        "unique_terms": 74195,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-stats-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-stats. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-stats-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-stats-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-stats-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "ce64d853969bde0fecea2228c1258944",
        "size compressed (bytes)": 52283784,
        "total_terms": 5356042,
        "documents": 42269,
        "unique_terms": 183358,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-tex-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-tex. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-tex-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-tex-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-tex-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "558efcfba599b0e8e7a95a41df4dc5f2",
        "size compressed (bytes)": 91968319,
        "total_terms": 9556422,
        "documents": 68184,
        "unique_terms": 288087,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-unix-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-unix. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-unix-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-unix-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-unix-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "a3c6cbfc1e81d98abc6cc4380a8f19d2",
        "size compressed (bytes)": 53892386,
        "total_terms": 5767374,
        "documents": 47382,
        "unique_terms": 206323,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-webmasters-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-webmasters. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-webmasters-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-webmasters-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-webmasters-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "fa35ece230cb4d85a5e4ad5de0fd9240",
        "size compressed (bytes)": 15204463,
        "total_terms": 1482585,
        "documents": 17405,
        "unique_terms": 40547,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-wordpress-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): CQADupStack-wordpress. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-wordpress-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-wordpress-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-wordpress-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "5a3591b6ff9ce5a97d1600f8a8cd63e8",
        "size compressed (bytes)": 54895441,
        "total_terms": 5463472,
        "documents": 48605,
        "unique_terms": 125727,
        "downloaded": False
    },
    "beir-v1.0.0-quora-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): Quora. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-quora-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-quora-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-quora-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "dde92b4610b08282d11e7a4465b29181",
        "size compressed (bytes)": 52750359,
        "total_terms": 4390852,
        "documents": 522931,
        "unique_terms": 69597,
        "downloaded": False
    },
    "beir-v1.0.0-dbpedia-entity-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): DBPedia. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-dbpedia-entity-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-dbpedia-entity-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-dbpedia-entity-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "0d38ea1abf89644bb7d39e74cc4dd2d9",
        "size compressed (bytes)": 2079898414,
        "total_terms": 164794987,
        "documents": 4635922,
        "unique_terms": 3351449,
        "downloaded": False
    },
    "beir-v1.0.0-scidocs-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): SCIDOCS. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-scidocs-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-scidocs-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scidocs-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "09a0ea1853445be14da2afb0bc47335e",
        "size compressed (bytes)": 186605163,
        "total_terms": 3266767,
        "documents": 25657,
        "unique_terms": 63604,
        "downloaded": False
    },
    "beir-v1.0.0-fever-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): FEVER. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-fever-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fever-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fever-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "63cd5f369b5952386f138efe45571d41",
        "size compressed (bytes)": 3878535207,
        "total_terms": 325179170,
        "documents": 5416568,
        "unique_terms": 3293639,
        "downloaded": False
    },
    "beir-v1.0.0-climate-fever-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): Climate-FEVER. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-climate-fever-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-climate-fever-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-climate-fever-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "9af959cf58139d086d52121917913a02",
        "size compressed (bytes)": 3878606250,
        "total_terms": 325185077,
        "documents": 5416593,
        "unique_terms": 3293621,
        "downloaded": False
    },
    "beir-v1.0.0-scifact-flat-lucene8": {
        "description": "Lucene flat index of BEIR (v1.0.0): SciFact. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-scifact-flat.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-scifact-flat.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scifact-flat.20220501.1842ee.tar.gz"
        ],
        "md5": "8c79300afd78acb95f127c58682fc881",
        "size compressed (bytes)": 8851845,
        "total_terms": 838128,
        "documents": 5183,
        "unique_terms": 28865,
        "downloaded": False
    },

    # BEIR (v1.0.0) multifield indexes (Lucene 8; deprecated)
    "beir-v1.0.0-trec-covid-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): TREC-COVID. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-trec-covid-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-covid-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-covid-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "2dabcca159c157215ae59b1899c495a8",
        "size compressed (bytes)": 223251753,
        "total_terms": 19060111,
        "documents": 129192,
        "unique_terms": 193846,
        "downloaded": False
    },
    "beir-v1.0.0-bioasq-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): BioASQ. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-bioasq-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-bioasq-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-bioasq-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "723dcc48c961a9faef23e41cc0f372b0",
        "size compressed (bytes)": 25390117017,
        "total_terms": 2099554317,
        "documents": 14914602,
        "unique_terms": 4889048,
        "downloaded": False
    },
    "beir-v1.0.0-nfcorpus-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): NFCorpus. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-nfcorpus-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nfcorpus-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nfcorpus-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "7c6a63153cca484bd85510d9ffc7c62e",
        "size compressed (bytes)": 6644821,
        "total_terms": 601950,
        "documents": 3633,
        "unique_terms": 21819,
        "downloaded": False
    },
    "beir-v1.0.0-nq-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): NQ. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-nq-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nq-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nq-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "3642ab8879de1c37993347d164694885",
        "size compressed (bytes)": 1647410313,
        "total_terms": 144050884,
        "documents": 2680961,
        "unique_terms": 996635,
        "downloaded": False
    },
    "beir-v1.0.0-hotpotqa-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): HotpotQA. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-hotpotqa-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-hotpotqa-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-hotpotqa-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "fa80379866ff06ad905d70ba1d4d55e3",
        "size compressed (bytes)": 2092477199,
        "total_terms": 158180689,
        "documents": 5233235,
        "unique_terms": 2627634,
        "downloaded": False
    },
    "beir-v1.0.0-fiqa-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): FiQA-2018. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-fiqa-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fiqa-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fiqa-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "2cc96d72349f5f864235a88303af5da9",
        "size compressed (bytes)": 56101140,
        "total_terms": 5288635,
        "documents": 57600,
        "unique_terms": 66977,
        "downloaded": False
    },
    "beir-v1.0.0-signal1m-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): Signal-1M. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-signal1m-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-signal1m-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-signal1m-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "16a8c34363c69afc820af20ec6ec0848",
        "size compressed (bytes)": 499183933,
        "total_terms": 32240067,
        "documents": 2866315,
        "unique_terms": 796646,
        "downloaded": False
    },
    "beir-v1.0.0-trec-news-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): TREC-NEWS. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-trec-news-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-news-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-news-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "91390f9e059ba04479f3550cca166a65",
        "size compressed (bytes)": 2640469722,
        "total_terms": 270886723,
        "documents": 578605,
        "unique_terms": 727856,
        "downloaded": False
    },
    "beir-v1.0.0-robust04-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): Robust04. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-robust04-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-robust04-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-robust04-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "f9821cef4dc903772dec283cc8c9e0f5",
        "size compressed (bytes)": 1731243641,
        "total_terms": 174384263,
        "documents": 528036,
        "unique_terms": 923466,
        "downloaded": False
    },
    "beir-v1.0.0-arguana-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): ArguAna. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-arguana-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-arguana-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-arguana-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "d22aa6b4247535dedb78b3f876d958e7",
        "size compressed (bytes)": 10523627,
        "total_terms": 944123,
        "documents": 8674,
        "unique_terms": 23867,
        "downloaded": False
    },
    "beir-v1.0.0-webis-touche2020-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): Webis-Touche2020. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-webis-touche2020-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-webis-touche2020-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-webis-touche2020-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "f9d1601b76bdbafef6bfa335bf1d1595",
        "size compressed (bytes)": 752116420,
        "total_terms": 74066724,
        "documents": 382545,
        "unique_terms": 524665,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-android-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-android. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-android-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-android-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-android-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "05801b35a25af7c16172255512b4ce36",
        "size compressed (bytes)": 17931810,
        "total_terms": 1591284,
        "documents": 22998,
        "unique_terms": 40823,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-english-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-english. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-english-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-english-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-english-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "bf9eef1c5fd10b66b6816f272e7872e1",
        "size compressed (bytes)": 25605309,
        "total_terms": 2006983,
        "documents": 40221,
        "unique_terms": 61530,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-gaming-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-gaming. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-gaming-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-gaming-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-gaming-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "3393426ddc796ce263ffb318a6d2bfed",
        "size compressed (bytes)": 30065920,
        "total_terms": 2510477,
        "documents": 45300,
        "unique_terms": 59113,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-gis-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-gis. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-gis-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-gis-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-gis-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "f69c20cdd61ca7d59ba13e46d8119f5c",
        "size compressed (bytes)": 44265052,
        "total_terms": 3789161,
        "documents": 37637,
        "unique_terms": 183298,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-mathematica-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-mathematica. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-mathematica-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-mathematica-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-mathematica-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "74ef57dcbca928d6ac77b79bb9e6c9ad",
        "size compressed (bytes)": 21944398,
        "total_terms": 2234369,
        "documents": 16705,
        "unique_terms": 111306,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-physics-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-physics. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-physics-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-physics-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-physics-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "be67a3ae1f91fbe3fb26262e695871f3",
        "size compressed (bytes)": 38801084,
        "total_terms": 3542078,
        "documents": 38316,
        "unique_terms": 55229,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-programmers-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-programmers. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-programmers-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-programmers-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-programmers-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "8d40c0e813171a68ea27da42e1943ebe",
        "size compressed (bytes)": 41061263,
        "total_terms": 3682227,
        "documents": 32176,
        "unique_terms": 73765,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-stats-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-stats. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-stats-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-stats-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-stats-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "d00eec70ebfba38d32e5d588be7e0d74",
        "size compressed (bytes)": 53164818,
        "total_terms": 5073873,
        "documents": 42269,
        "unique_terms": 182933,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-tex-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-tex. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-tex-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-tex-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-tex-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "6952954b17ebe87987c08d1994bcb801",
        "size compressed (bytes)": 93231672,
        "total_terms": 9155404,
        "documents": 68184,
        "unique_terms": 287392,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-unix-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-unix. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-unix-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-unix-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-unix-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "858632caf3b93fd0ce6f2c4cdc95503b",
        "size compressed (bytes)": 54854147,
        "total_terms": 5449726,
        "documents": 47382,
        "unique_terms": 205471,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-webmasters-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-webmasters. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-webmasters-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-webmasters-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-webmasters-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "d40fbb1d750a8d4bfcb77edd3d74e758",
        "size compressed (bytes)": 15560909,
        "total_terms": 1358292,
        "documents": 17405,
        "unique_terms": 40073,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-wordpress-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): CQADupStack-wordpress. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-wordpress-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-wordpress-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-wordpress-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "938abf49a6835006e1b29b1bcd28602f",
        "size compressed (bytes)": 55833972,
        "total_terms": 5151575,
        "documents": 48605,
        "unique_terms": 125110,
        "downloaded": False
    },
    "beir-v1.0.0-quora-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): Quora. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-quora-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-quora-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-quora-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "0812beec31e051515524c746323e0ee2",
        "size compressed (bytes)": 52750399,
        "total_terms": 4390852,
        "documents": 522931,
        "unique_terms": 69597,
        "downloaded": False
    },
    "beir-v1.0.0-dbpedia-entity-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): DBPedia. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-dbpedia-entity-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-dbpedia-entity-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-dbpedia-entity-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "0834295cdc4e955cb9052b24a56f074b",
        "size compressed (bytes)": 2139032416,
        "total_terms": 152205484,
        "documents": 4635922,
        "unique_terms": 3338466,
        "downloaded": False
    },
    "beir-v1.0.0-scidocs-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): SCIDOCS. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-scidocs-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-scidocs-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scidocs-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "0944c45ccf3ab5bb3cee5f1863725114",
        "size compressed (bytes)": 175925466,
        "total_terms": 3065828,
        "documents": 25313,
        "unique_terms": 62562,
        "downloaded": False
    },
    "beir-v1.0.0-fever-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): FEVER. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-fever-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fever-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fever-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "3ba53efbdbeed974a641c7dc5860dbc8",
        "size compressed (bytes)": 3946159718,
        "total_terms": 310655704,
        "documents": 5396138,
        "unique_terms": 3275057,
        "downloaded": False
    },
    "beir-v1.0.0-climate-fever-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): Climate-FEVER. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-climate-fever-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-climate-fever-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-climate-fever-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "998e9e9aa3d91c8022e1f8cae3f75a5f",
        "size compressed (bytes)": 3946246078,
        "total_terms": 310661482,
        "documents": 5396163,
        "unique_terms": 3275068,
        "downloaded": False
    },
    "beir-v1.0.0-scifact-multifield-lucene8": {
        "description": "Lucene multifield index of BEIR (v1.0.0): SciFact. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-scifact-multifield.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-scifact-multifield.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scifact-multifield.20220501.1842ee.tar.gz"
        ],
        "md5": "a72d8c62859a2434fba2e0034268dbe4",
        "size compressed (bytes)": 9078043,
        "total_terms": 784591,
        "documents": 5183,
        "unique_terms": 28581,
        "downloaded": False
    }

}

TF_INDEX_INFO = {**TF_INDEX_INFO_CURRENT, **TF_INDEX_INFO_DEPRECATED}

IMPACT_INDEX_INFO_CURRENT = {
    "msmarco-v1-passage-slimr": {
        "description": "Lucene impact index of the MS MARCO V1 passage corpus enoded by SLIM trained with BM25 negatives. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-slimr.20230220.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-slimr.20230220.md",
        "urls": [
            "https://vault.cs.uwaterloo.ca/s/EptAojzmCxz7mYM/download",
        ],
        "md5": "79e566fee4f376096e12a33cf67c8012",
        "size compressed (bytes)": 1942207690,
        "total_terms": 100694232684,
        "documents": 8841823,
        "unique_terms": 28121,
        "downloaded": False
    },
    "msmarco-v1-passage-slimr-pp": {
        "description": "Lucene impact index of the MS MARCO V1 passage corpus enoded by SLIM trained with cross-encoder distillation and hardnegative mining. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-slimr-pp.20230220.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-slimr-pp.20230220.md",
        "urls": [
            "https://vault.cs.uwaterloo.ca/s/22Gjmnp5EP2HpqR/download",
        ],
        "md5": "17b2edd909bcda4980a93fb0ab87e72b",
        "size compressed (bytes)": 2164253966,
        "total_terms": 104421954301,
        "documents": 8841823,
        "unique_terms": 27766,
        "downloaded": False
    },
    "msmarco-v1-passage-unicoil": {
        "description": "Lucene impact index of the MS MARCO V1 passage corpus for uniCOIL. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-unicoil.20221005.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-unicoil.20221005.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-unicoil.20221005.252b5e.tar.gz",
        ],
        "md5": "29521fa94165e87caaaddcb5b0d37b13",
        "size compressed (bytes)": 1161034003,
        "total_terms": 44495093768,
        "documents": 8841823,
        "unique_terms": 27678,
        "downloaded": False
    },
    "msmarco-v1-passage-unicoil-noexp": {
        "description": "Lucene impact index of the MS MARCO V1 passage corpus for uniCOIL (noexp). (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-unicoil-noexp.20221005.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-unicoil-noexp.20221005.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-unicoil-noexp.20221005.252b5e.tar.gz",
        ],
        "md5": "dcb6506e0b8bb1d41863ea9cbaa057cf",
        "size compressed (bytes)": 873512626,
        "total_terms": 26468530021,
        "documents": 8841823,
        "unique_terms": 27647,
        "downloaded": False
    },
    "msmarco-v1-passage-deepimpact": {
        "description": "Lucene impact index of the MS MARCO passage corpus encoded by DeepImpact. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-deepimpact.20221005.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-deepimpact.20221005.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-deepimpact.20221005.252b5e.tar.gz",
        ],
        "md5": "e1cd5bd86ae5b35912991a6c8c448bb0",
        "size compressed (bytes)": 1242661484,
        "total_terms": 35455908214,
        "documents": 8841823,
        "unique_terms": 3514102,
        "downloaded": False
    },
    "msmarco-v1-passage-unicoil-tilde": {
        "description": "Lucene impact index of the MS MARCO passage corpus encoded by uniCOIL-TILDE. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-unicoil-tilde.20221005.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-unicoil-tilde.20221005.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-unicoil-tilde.20221005.252b5e.tar.gz",
        ],
        "md5": "b732c58113ec39b197083dee3e702932",
        "size compressed (bytes)": 1871922326,
        "total_terms": 73040108576,
        "documents": 8841823,
        "unique_terms": 27646,
        "downloaded": False
    },
    "msmarco-v1-passage-distill-splade-max": {
        "description": "Lucene impact index of the MS MARCO passage corpus encoded by distill-splade-max. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-passage-distill-splade-max.20221005.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-passage-distill-splade-max.20221005.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-distill-splade-max.20221005.252b5e.tar.gz"
        ],
        "md5": "7d8b56b348685b9c3e29e306803c61eb",
        "size compressed (bytes)": 3822892457,
        "total_terms": 95445422483,
        "documents": 8841823,
        "unique_terms": 28131,
        "downloaded": False
    },

    "msmarco-v1-doc-segmented-unicoil": {
        "description": "Lucene impact index of the MS MARCO V1 segmented document corpus for uniCOIL, with title/segment encoding. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-unicoil.20221005.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented-unicoil.20221005.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-unicoil.20221005.252b5e.tar.gz",
        ],
        "md5": "06e087b8575f3d49177abfcfaf4bba1c",
        "size compressed (bytes)": 5765257637,
        "total_terms": 214505277898,
        "documents": 20545677,
        "unique_terms": 29142,
        "downloaded": False
    },
    "msmarco-v1-doc-segmented-unicoil-noexp": {
        "description": "Lucene impact index of the MS MARCO V1 segmented document corpus for uniCOIL (noexp), with title/segment encoding. (Lucene 9)",
        "filename": "lucene-index.msmarco-v1-doc-segmented-unicoil-noexp.20221005.252b5e.tar.gz",
        "readme": "lucene-index.msmarco-v1-doc-segmented-unicoil-noexp.20221005.252b5e.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-doc-segmented-unicoil-noexp.20221005.252b5e.tar.gz",
        ],
        "md5": "f2bb0e6e9e0ea4baa6072f6f842623d8",
        "size compressed (bytes)": 5323380960,
        "total_terms": 152323732876,
        "documents": 20545677,
        "unique_terms": 29142,
        "downloaded": False
    },

    "msmarco-v2-passage-unicoil-0shot": {
        "description": "Lucene impact index of the MS MARCO V2 passage corpus for uniCOIL. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-unicoil-0shot.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-unicoil-0shot.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-unicoil-0shot.20220808.4d6d2a.tar.gz",
        ],
        "md5": "9da229088995a3abfea57dd8681d16d5",
        "size compressed (bytes)": 21736933361,
        "total_terms": 775253560148,
        "documents": 138364198,
        "unique_terms": 29149,
        "downloaded": False
    },
    "msmarco-v2-passage-unicoil-noexp-0shot": {
        "description": "Lucene impact index of the MS MARCO V2 passage corpus for uniCOIL (noexp). (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-passage-unicoil-noexp-0shot.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-unicoil-noexp-0shot.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-unicoil-noexp-0shot.20220808.4d6d2a.tar.gz",
        ],
        "md5": "dda9de84072d2162e8649a040153942e",
        "size compressed (bytes)": 14347302774,
        "total_terms": 411330032512,
        "documents": 138364198,
        "unique_terms": 29148,
        "downloaded": False
    },

    "msmarco-v2-doc-segmented-unicoil-0shot": {
        "description": "Lucene impact index of the MS MARCO V2 segmented document corpus for uniCOIL, with title prepended. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-unicoil-0shot.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-unicoil-0shot.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-unicoil-0shot.20220808.4d6d2a.tar.gz"
        ],
        "md5": "cc98b13869c78ad3ef069d3a1c4ebaf4",
        "size compressed (bytes)": 33573641204,
        "total_terms": 1204542769110,
        "documents": 124131414,
        "unique_terms": 29168,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-unicoil-noexp-0shot": {
        "description": "Lucene impact index of the MS MARCO V2 segmented document corpus for uniCOIL (noexp) with title prepended. (Lucene 9)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot.20220808.4d6d2a.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot.20220808.4d6d2a.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot.20220808.4d6d2a.tar.gz"
        ],
        "md5": "e70c3bf0016407bf20cfe35fb0d277e0",
        "size compressed (bytes)": 29059155839,
        "total_terms": 820664704261,
        "documents": 124131404,
        "unique_terms": 29172,
        "downloaded": False
    },

    # BEIR (v1.0.0) impact indexes encoded by SPLADE-distill CoCodenser-medium
    "beir-v1.0.0-trec-covid-splade_distil_cocodenser_medium": {
        "description": "Lucene impact index of BEIR (v1.0.0): TREC-COVID encoded by SPLADE-distill CoCodenser-medium",
        "filename": "lucene-index.beir-v1.0.0-trec-covid-splade_distil_cocodenser_medium.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-splade_distil_cocodenser_medium.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-covid-splade_distil_cocodenser_medium.20221116.505594.tar.gz"
        ],
        "md5": "0f91fb01fec4b1c590fe683ad2383339",
        "size compressed (bytes)": 55889585,
        "total_terms": 1697942549,
        "documents": 171332,
        "unique_terms": 26611,
        "downloaded": False
    },
    "beir-v1.0.0-bioasq-splade_distil_cocodenser_medium": {
        "description": "Lucene impact index of BEIR (v1.0.0): BioASQ encoded by SPLADE-distill CoCodenser-medium",
        "filename": "lucene-index.beir-v1.0.0-bioasq-splade_distil_cocodenser_medium.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-splade_distil_cocodenser_medium.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-bioasq-splade_distil_cocodenser_medium.20221116.505594.tar.gz"
        ],
        "md5": "a0317f26b1fab3bca71b46e0a4eff816",
        "size compressed (bytes)": 5396189427,
        "total_terms": 181960155708,
        "documents": 14914603,
        "unique_terms": 27703,
        "downloaded": False
    },
    "beir-v1.0.0-nfcorpus-splade_distil_cocodenser_medium": {
        "description": "Lucene impact index of BEIR (v1.0.0): NFCorpus encoded by SPLADE-distill CoCodenser-medium",
        "filename": "lucene-index.beir-v1.0.0-nfcorpus-splade_distil_cocodenser_medium.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-splade_distil_cocodenser_medium.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nfcorpus-splade_distil_cocodenser_medium.20221116.505594.tar.gz"
        ],
        "md5": "9c6f3ecfa6186c3ab5125f5c3d4eb962",
        "size compressed (bytes)": 1439110,
        "total_terms": 41582222,
        "documents": 3633,
        "unique_terms": 16295,
        "downloaded": False
    },
    "beir-v1.0.0-nq-splade_distil_cocodenser_medium": {
        "description": "Lucene impact index of BEIR (v1.0.0): NQ encoded by SPLADE-distill CoCodenser-medium",
        "filename": "lucene-index.beir-v1.0.0-nq-splade_distil_cocodenser_medium.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-splade_distil_cocodenser_medium.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nq-splade_distil_cocodenser_medium.20221116.505594.tar.gz"
        ],
        "md5": "9d418f806b8304a075945afa80bfcc22",
        "size compressed (bytes)": 833470407,
        "total_terms": 21901570532,
        "documents": 2681468,
        "unique_terms": 28747,
        "downloaded": False
    },
    "beir-v1.0.0-hotpotqa-splade_distil_cocodenser_medium": {
        "description": "Lucene impact index of BEIR (v1.0.0): HotpotQA encoded by SPLADE-distill CoCodenser-medium",
        "filename": "lucene-index.beir-v1.0.0-hotpotqa-splade_distil_cocodenser_medium.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-splade_distil_cocodenser_medium.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-hotpotqa-splade_distil_cocodenser_medium.20221116.505594.tar.gz"
        ],
        "md5": "e96767f3d97cba5104dfd76eafdb35b7",
        "size compressed (bytes)": 1173403732,
        "total_terms": 32565190895,
        "documents": 5233329,
        "unique_terms": 28724,
        "downloaded": False
    },
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    "beir-v1.0.0-scifact-splade_distil_cocodenser_medium": {
        "description": "Lucene impact index of BEIR (v1.0.0): SciFact encoded by SPLADE-distill CoCodenser-medium",
        "filename": "lucene-index.beir-v1.0.0-scifact-splade_distil_cocodenser_medium.20221116.505594.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-splade_distil_cocodenser_medium.20221116.505594.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scifact-splade_distil_cocodenser_medium.20221116.505594.tar.gz"
        ],
        "md5": "367db6c4a466d442ba089a38dad9fc6e",
        "size compressed (bytes)": 2173167,
        "total_terms": 65836037,
        "documents": 5183,
        "unique_terms": 17486,
        "downloaded": False
    },
}

IMPACT_INDEX_INFO_DEPRECATED = {

    # Deprecated: Lucene 8 indexes
    "msmarco-v2-passage-unicoil-0shot-lucene8": {
        "description": "Lucene impact index of the MS MARCO V2 passage corpus for uniCOIL. (Lucene 8)",
        "filename": "lucene-index.msmarco-v2-passage-unicoil-0shot.20220219.6a7080.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-unicoil-0shot.20220219.6a7080.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-unicoil-0shot.20220219.6a7080.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/SCskjTJLX4CExkF/download"
        ],
        "md5": "ea024b0dd43a574deb65942e14d32630",
        "size compressed (bytes)": 22212154603,
        "total_terms": 775253560148,
        "documents": 138364198,
        "unique_terms": 29149,
        "downloaded": False
    },
    "msmarco-v2-passage-unicoil-noexp-0shot-lucene8": {
        "description": "Lucene impact index of the MS MARCO V2 passage corpus for uniCOIL (noexp). (Lucene 8)",
        "filename": "lucene-index.msmarco-v2-passage-unicoil-noexp-0shot.20220219.6a7080.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage-unicoil-noexp-0shot.20220219.6a7080.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage-unicoil-noexp-0shot.20220219.6a7080.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/FmW6N5FpMCyjMCE/download"
        ],
        "md5": "fb356e7614afc07e330b0559ae5cef18",
        "size compressed (bytes)": 14615689637,
        "total_terms": 411330032512,
        "documents": 138364198,
        "unique_terms": 29148,
        "downloaded": False
    },
    "msmarco-v2-passage-unicoil-tilde-lucene8": {
        "description": "Lucene impact index of the MS MARCO V2 passage corpus encoded by uniCOIL-TILDE. (Lucene 8)",
        "filename": "lucene-index.msmarco-v2-passage.unicoil-tilde.20211012.58d286.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage.unicoil-tilde.20211012.58d286.readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage.unicoil-tilde.20211012.58d286.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/oGQ8tWifozPaHLK/download"
        ],
        "md5": "562f9534eefe04ab8c07beb304074d41",
        "size compressed (bytes)": 31168302160,
        "total_terms": 1155211154985,
        "documents": 138364198,
        "unique_terms": 29149,
        "downloaded": False
    },

    "msmarco-v2-doc-segmented-unicoil-0shot-lucene8": {
        "description": "Lucene impact index of the MS MARCO V2 segmented document corpus for uniCOIL. (Lucene 8)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-unicoil-0shot.20220219.6a7080.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-unicoil-0shot.20220219.6a7080.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-unicoil-0shot.20220219.6a7080.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/7PTnyEGwNGoJjXm/download"
        ],
        "md5": "94fc8af0d08682f7c79ffb16d82dcfab",
        "size compressed (bytes)": 32787358081,
        "total_terms": 1185840285417,
        "documents": 124131414,
        "unique_terms": 29169,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-unicoil-0shot-v2-lucene8": {
        "description": "Lucene impact index of the MS MARCO V2 segmented document corpus for uniCOIL, with title prepended. (Lucene 8)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-unicoil-0shot-v2.20220419.c47993.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-unicoil-0shot-v2.20220419.c47993.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-unicoil-0shot-v2.20220419.c47993.tar.gz"
        ],
        "md5": "109572d65098021642b33e0feecde057",
        "size compressed (bytes)": 33967003367,
        "total_terms": 1204542769110,
        "documents": 124131414,
        "unique_terms": 29168,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-unicoil-noexp-0shot-lucene8": {
        "description": "Lucene impact index of the MS MARCO V2 segmented document corpus for uniCOIL (noexp). (Lucene 8)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot.20220219.6a7080.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot.20220219.6a7080.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot.20220219.6a7080.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/PoWYJzGJYx6nCik/download"
        ],
        "md5": "d7807b60087b630010e9c31b59d30b69",
        "size compressed (bytes)": 28640356748,
        "total_terms": 805830282591,
        "documents": 124131404,
        "unique_terms": 29172,
        "downloaded": False
    },
    "msmarco-v2-doc-segmented-unicoil-noexp-0shot-v2-lucene8": {
        "description": "Lucene impact index of the MS MARCO V2 segmented document corpus for uniCOIL (noexp) with title prepended. (Lucene 8)",
        "filename": "lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot-v2.20220419.c47993.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot-v2.20220419.c47993.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-segmented-unicoil-noexp-0shot-v2.20220419.c47993.tar.gz"
        ],
        "md5": "8a48373934ad45052b5267ba73cdcad0",
        "size compressed (bytes)": 29662349942,
        "total_terms": 820664704261,
        "documents": 124131404,
        "unique_terms": 29172,
        "downloaded": False
    },

    # These MS MARCO uniCOIL models are deprecated, but keeping around for archival reasons
    "msmarco-passage-unicoil-d2q": {
        "description": "Lucene impact index of the MS MARCO passage corpus encoded by uniCOIL-d2q (deprecated; use msmarco-v1-passage-unicoil instead).",
        "filename": "lucene-index.msmarco-passage.unicoil-d2q.20211012.58d286.tar.gz",
        "readme": "lucene-index.msmarco-passage.unicoil-d2q.20211012.58d286.readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-passage.unicoil-d2q.20211012.58d286.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/LGoAAXM7ZEbyQ7y/download"
        ],
        "md5": "4a8cb3b86a0d9085a0860c7f7bb7fe99",
        "size compressed (bytes)": 1205104390,
        "total_terms": 44495093768,
        "documents": 8841823,
        "unique_terms": 27678,
        "downloaded": False
    },
    "msmarco-doc-per-passage-unicoil-d2q": {
        "description": "Lucene impact index of the MS MARCO doc corpus per passage expansion encoded by uniCOIL-d2q (deprecated; use msmarco-v1-doc-segmented-unicoil instead).",
        "filename": "lucene-index.msmarco-doc-per-passage-expansion.unicoil-d2q.20211012.58d286.tar.gz",
        "readme": "lucene-index.msmarco-doc-per-passage-expansion.unicoil-d2q.20211012.58d286.readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-doc-per-passage-expansion.unicoil-d2q.20211012.58d286.tar.gz",
        ],
        "md5": "44bfc848f9a77302b10a59c5b136eb95",
        "size compressed (bytes)": 5945466106,
        "total_terms": 214505277898,
        "documents": 20545677,
        "unique_terms": 29142,
        "downloaded": False
    },
    "msmarco-v2-passage-unicoil-noexp-0shot-deprecated": {
        "description": "Lucene impact index of the MS MARCO V2 passage corpus encoded by uniCOIL (zero-shot, no expansions) (deprecated; use msmarco-v2-passage-unicoil-noexp-0shot instead).",
        "filename": "lucene-index.msmarco-v2-passage.unicoil-noexp-0shot.20211012.58d286.tar.gz",
        "readme": "lucene-index.msmarco-v2-passage.unicoil-noexp-0shot.20211012.58d286.readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-passage.unicoil-noexp-0shot.20211012.58d286.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/eXA2BHF8WQjdY8R/download"
        ],
        "md5": "8886a8d9599838bc6d8d61464da61086",
        "size compressed (bytes)": 14801476783,
        "total_terms": 411330032512,
        "documents": 138364198,
        "unique_terms": 29148,
        "downloaded": False
    },
    "msmarco-v2-doc-per-passage-unicoil-noexp-0shot": {
        "description": "Lucene impact index of the MS MARCO V2 document corpus per passage encoded by uniCOIL (zero-shot, no expansions) (deprecated; msmarco-v2-doc-segmented-unicoil-noexp-0shot).",
        "filename": "lucene-index.msmarco-v2-doc-per-passage.unicoil-noexp-0shot.20211012.58d286.tar.gz",
        "readme": "lucene-index.msmarco-v2-doc-per-passage.unicoil-noexp-0shot.20211012.58d286.readme.txt",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v2-doc-per-passage.unicoil-noexp-0shot.20211012.58d286.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/BSrJmAFJywsRYXo/download"
        ],
        "md5": "1980db886d969c3393e4da20190eaa8f",
        "size compressed (bytes)": 29229949764,
        "total_terms": 805830282591,
        "documents": 124131404,
        "unique_terms": 29172,
        "downloaded": False
    },

    # BEIR (v1.0.0) impact indexes encoded by SPLADE-distill CoCodenser-medium (Lucene 8; deprecated)
    "beir-v1.0.0-trec-covid-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): TREC-COVID encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-trec-covid-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-covid-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-covid-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "b9c3837f2421667ba48adb84fcb599aa",
        "size compressed (bytes)": 57011989,
        "total_terms": 1697942549,
        "documents": 171332,
        "unique_terms": 26611,
        "downloaded": False
    },
    "beir-v1.0.0-bioasq-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): BioASQ encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-bioasq-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-bioasq-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-bioasq-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "96ebb0b9016d9894e9784fa71ad7595d",
        "size compressed (bytes)": 5474720263,
        "total_terms": 181960155708,
        "documents": 14914603,
        "unique_terms": 27703,
        "downloaded": False
    },
    "beir-v1.0.0-nfcorpus-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): NFCorpus encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-nfcorpus-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nfcorpus-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nfcorpus-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "7f5ec129305d630a18d63f188e08aa22",
        "size compressed (bytes)": 1445273,
        "total_terms": 41582222,
        "documents": 3633,
        "unique_terms": 16295,
        "downloaded": False
    },
    "beir-v1.0.0-nq-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): NQ encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-nq-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-nq-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-nq-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "026dc3c2ed7292e7549ce4ff9ae2c318",
        "size compressed (bytes)": 859416460,
        "total_terms": 21901570532,
        "documents": 2681468,
        "unique_terms": 28747,
        "downloaded": False
    },
    "beir-v1.0.0-hotpotqa-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): HotpotQA encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-hotpotqa-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-hotpotqa-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-hotpotqa-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "3edf537dfed5a9274ba56ef58ab090f6",
        "size compressed (bytes)": 1197602761,
        "total_terms": 32565190895,
        "documents": 5233329,
        "unique_terms": 28724,
        "downloaded": False
    },
    "beir-v1.0.0-fiqa-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): FiQA-2018 encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-fiqa-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fiqa-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fiqa-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "a6ff07fe2a75f30838c3faf7c133efc1",
        "size compressed (bytes)": 19858617,
        "total_terms": 487502241,
        "documents": 57638,
        "unique_terms": 26244,
        "downloaded": False
    },
    "beir-v1.0.0-signal1m-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): Signal-1M encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-signal1m-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-signal1m-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-signal1m-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "6d1fedefd3cb3a08820edc9552dd44b6",
        "size compressed (bytes)": 611827346,
        "total_terms": 13103073741,
        "documents": 2866316,
        "unique_terms": 28130,
        "downloaded": False
    },
    "beir-v1.0.0-trec-news-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): TREC-NEWS encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-trec-news-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-trec-news-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-trec-news-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "05faf28e84259629aceb4d39d52471db",
        "size compressed (bytes)": 278203568,
        "total_terms": 7519025445,
        "documents": 594977,
        "unique_terms": 27745,
        "downloaded": False
    },
    "beir-v1.0.0-robust04-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): Robust04 encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-robust04-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-robust04-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-robust04-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "c2c7f69edf7bc0edf2ede9d88f4d0402",
        "size compressed (bytes)": 217727819,
        "total_terms": 6718533167,
        "documents": 528155,
        "unique_terms": 27623,
        "downloaded": False
    },
    "beir-v1.0.0-arguana-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): ArguAna encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-arguana-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-arguana-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-arguana-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "2dbb3cdd8412697cc336197912783eb2",
        "size compressed (bytes)": 3866879,
        "total_terms": 96421121,
        "documents": 8674,
        "unique_terms": 22536,
        "downloaded": False
    },
    "beir-v1.0.0-webis-touche2020-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): Webis-Touche2020 encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-webis-touche2020-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-webis-touche2020-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-webis-touche2020-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "ff5cb006fac08086c575109e0ac80a1c",
        "size compressed (bytes)": 126819142,
        "total_terms": 3229042324,
        "documents": 382545,
        "unique_terms": 27742,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-android-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-android encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-android-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-android-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-android-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "1fb9462d93a21293a0c7aedd26653158",
        "size compressed (bytes)": 6068305,
        "total_terms": 157949889,
        "documents": 22998,
        "unique_terms": 18891,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-english-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-english encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-english-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-english-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-english-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "12f4581a96b775166210b462a78f72e3",
        "size compressed (bytes)": 9955691,
        "total_terms": 218761119,
        "documents": 40221,
        "unique_terms": 26613,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-gaming-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-gaming encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-gaming-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-gaming-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-gaming-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "310750f0cbe930fd521d875b6df7a61f",
        "size compressed (bytes)": 13104645,
        "total_terms": 296073202,
        "documents": 45301,
        "unique_terms": 24564,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-gis-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-gis encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-gis-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-gis-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-gis-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "3b42c73ccc278cc0bb823829867c6fce",
        "size compressed (bytes)": 10380891,
        "total_terms": 296967034,
        "documents": 37637,
        "unique_terms": 22034,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-mathematica-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-mathematica encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-mathematica-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-mathematica-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-mathematica-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "5b9d594270ff7417aabf1e9ca0a5bdf5",
        "size compressed (bytes)": 4823160,
        "total_terms": 132796971,
        "documents": 16705,
        "unique_terms": 19765,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-physics-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-physics encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-physics-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-physics-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-physics-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "a520cde380062b58f52c90e15d05e445",
        "size compressed (bytes)": 11011175,
        "total_terms": 284896455,
        "documents": 38316,
        "unique_terms": 22985,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-programmers-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-programmers encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-programmers-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-programmers-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-programmers-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "a90bd4f1185184881cbeaae095eb9e6f",
        "size compressed (bytes)": 10146685,
        "total_terms": 258856106,
        "documents": 32176,
        "unique_terms": 22560,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-stats-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-stats encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-stats-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-stats-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-stats-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "33f8e2025e89fd637806fe3083b61e86",
        "size compressed (bytes)": 12016946,
        "total_terms": 333590386,
        "documents": 42269,
        "unique_terms": 23322,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-tex-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-tex encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-tex-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-tex-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-tex-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "c20a0543a3ed90cf0ac8a2f4f52a8f7a",
        "size compressed (bytes)": 19883333,
        "total_terms": 604604076,
        "documents": 68184,
        "unique_terms": 24669,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-unix-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-unix encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-unix-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-unix-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-unix-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "7fdc9d04b7a3ced70bdef10e1bf92a09",
        "size compressed (bytes)": 12857043,
        "total_terms": 369576280,
        "documents": 47382,
        "unique_terms": 21712,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-webmasters-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-webmasters encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-webmasters-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-webmasters-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-webmasters-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "71a8d47e53a7befd43d4e29827699bfd",
        "size compressed (bytes)": 5044024,
        "total_terms": 127823828,
        "documents": 17405,
        "unique_terms": 20286,
        "downloaded": False
    },
    "beir-v1.0.0-cqadupstack-wordpress-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): CQADupStack-wordpress encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-cqadupstack-wordpress-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-cqadupstack-wordpress-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-cqadupstack-wordpress-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "370d0a704300987447a884bce28b0057",
        "size compressed (bytes)": 12737602,
        "total_terms": 362488001,
        "documents": 48605,
        "unique_terms": 21867,
        "downloaded": False
    },
    "beir-v1.0.0-quora-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): Quora encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-quora-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-quora-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-quora-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "0fc0e726e877bfcc65f00d11e62d014a",
        "size compressed (bytes)": 52687112,
        "total_terms": 1322737004,
        "documents": 522931,
        "unique_terms": 27042,
        "downloaded": False
    },
    "beir-v1.0.0-dbpedia-entity-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): DBPedia encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-dbpedia-entity-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-dbpedia-entity-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-dbpedia-entity-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "3e0979e02c97ee76ae30b1bf135ac2c8",
        "size compressed (bytes)": 1230929506,
        "total_terms": 30490098411,
        "documents": 4635922,
        "unique_terms": 28709,
        "downloaded": False
    },
    "beir-v1.0.0-scidocs-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): SCIDOCS encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-scidocs-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-scidocs-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scidocs-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "ac689f1bcf15d858fdbec70e692f9642",
        "size compressed (bytes)": 11401355,
        "total_terms": 273175826,
        "documents": 25657,
        "unique_terms": 24241,
        "downloaded": False
    },
    "beir-v1.0.0-fever-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): FEVER encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-fever-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-fever-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-fever-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "99ac85688f3bee09a14334a02e0bc06c",
        "size compressed (bytes)": 1504352314,
        "total_terms": 38844967407,
        "documents": 5416568,
        "unique_terms": 28670,
        "downloaded": False
    },
    "beir-v1.0.0-climate-fever-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): Climate-FEVER encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-climate-fever-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-climate-fever-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-climate-fever-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "60956badd9028ad18adfaf0a87e2c2d7",
        "size compressed (bytes)": 1504855696,
        "total_terms": 38845226073,
        "documents": 5416593,
        "unique_terms": 28670,
        "downloaded": False
    },
    "beir-v1.0.0-scifact-splade_distil_cocodenser_medium-lucene8": {
        "description": "Lucene impact index of BEIR (v1.0.0): SciFact encoded by SPLADE-distill CoCodenser-medium. (Lucene 8; deprecated)",
        "filename": "lucene-index.beir-v1.0.0-scifact-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz",
        "readme": "lucene-index.beir-v1.0.0-scifact-splade_distil_cocodenser_medium.20220501.1842ee.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.beir-v1.0.0-scifact-splade_distil_cocodenser_medium.20220501.1842ee.tar.gz"
        ],
        "md5": "bb0f30dad94daa06766da55ae615091d",
        "size compressed (bytes)": 2184301,
        "total_terms": 65836037,
        "documents": 5183,
        "unique_terms": 17486,
        "downloaded": False
    }

}

IMPACT_INDEX_INFO = {**IMPACT_INDEX_INFO_CURRENT, **IMPACT_INDEX_INFO_DEPRECATED}

FAISS_INDEX_INFO = {
    # BEIR (v1.0.0) contriever indexes
    "beir-v1.0.0-trec-covid.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (TREC-COVID) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-trec-covid.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-trec-covid.contriever.20230124.tar.gz"
        ],
        "md5": "5b5baf557979e30e943180627fe31340",
        "size compressed (bytes)": 488100317,
        "documents": 171332,
        "downloaded": False,
        "texts": "beir-v1.0.0-trec-covid.flat"
    },
    "beir-v1.0.0-bioasq.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (BioASQ) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-bioasq.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-bioasq.contriever.20230124.tar.gz"
        ],
        "md5": "c0cbca535d38c1f1f78ff1bd6d91af5d",
        "size compressed (bytes)": 42417202460,
        "documents": 14914603,
        "downloaded": False,
        "texts": "beir-v1.0.0-bioasq.flat"
    },
    "beir-v1.0.0-nfcorpus.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (NFCorpus) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-nfcorpus.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-nfcorpus.contriever.20230124.tar.gz"
        ],
        "md5": "5eff0107f7953ebe7658c3a6400e7027",
        "size compressed (bytes)": 10322409,
        "documents": 3633,
        "downloaded": False,
        "texts": "beir-v1.0.0-nfcorpus.flat"
    },
    "beir-v1.0.0-nq.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (NQ) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-nq.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-nq.contriever.20230124.tar.gz"
        ],
        "md5": "e1825fe0ce5c8000b63b1499374adb0e",
        "size compressed (bytes)": 7617697503,
        "documents": 2681468,
        "downloaded": False,
        "texts": "beir-v1.0.0-nq.flat"
    },
    "beir-v1.0.0-hotpotqa.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (HotpotQA) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-hotpotqa.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-hotpotqa.contriever.20230124.tar.gz"
        ],
        "md5": "51445960e00a18264ae3947b3af2bc80",
        "size compressed (bytes)": 14874721901,
        "documents": 5233329,
        "downloaded": False,
        "texts": "beir-v1.0.0-hotpotqa.flat"
    },
    "beir-v1.0.0-fiqa.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (FiQA-2018) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-fiqa.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-fiqa.contriever.20230124.tar.gz"
        ],
        "md5": "a03cc30459b1a1928b93ad1aa51a7849",
        "size compressed (bytes)": 164024764,
        "documents": 57638,
        "downloaded": False,
        "texts": "beir-v1.0.0-fiqa.flat"
    },
    "beir-v1.0.0-signal1m.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (Signal-1M) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-signal1m.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-signal1m.contriever.20230124.tar.gz"
        ],
        "md5": "19e3e324b7b87e55fb9f6b6b1e72c464",
        "size compressed (bytes)": 8142533760,
        "documents": 2866316,
        "downloaded": False,
        "texts": "beir-v1.0.0-signal1m.flat"
    },
    "beir-v1.0.0-trec-news.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (TREC-NEWS) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-trec-news.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-trec-news.contriever.20230124.tar.gz"
        ],
        "md5": "20db6299b57b3e78ea2f8b7a2b649770",
        "size compressed (bytes)": 1629958623,
        "documents": 594977,
        "downloaded": False,
        "texts": "beir-v1.0.0-trec-news.flat"
    },
    "beir-v1.0.0-robust04.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (Robust04) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-robust04.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-robust04.contriever.20230124.tar.gz"
        ],
        "md5": "81c730b68e066baf18d5b46918b8c830",
        "size compressed (bytes)": 1501110333,
        "documents": 528155,
        "downloaded": False,
        "texts": "beir-v1.0.0-robust04.flat"
    },
    "beir-v1.0.0-arguana.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (ArguAna) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-arguana.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-arguana.contriever.20230124.tar.gz"
        ],
        "md5": "03f701916d49dd86b9c8989796d2dcc4",
        "size compressed (bytes)": 24710561,
        "documents": 8674,
        "downloaded": False,
        "texts": "beir-v1.0.0-arguana.flat"
    },
    "beir-v1.0.0-webis-touche2020.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (Webis-Touche2020) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-webis-touche2020.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-webis-touche2020.contriever.20230124.tar.gz"
        ],
        "md5": "dfff9bc58521f09542f0affa3069f9a7",
        "size compressed (bytes)": 1091320704,
        "documents": 382545,
        "downloaded": False,
        "texts": "beir-v1.0.0-webis-touche2020.flat"
    },
    "beir-v1.0.0-cqadupstack-android.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-android) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-android.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-android.contriever.20230124.tar.gz"
        ],
        "md5": "4f03c0238f0e8f77e6365b61108042ed",
        "size compressed (bytes)": 65447231,
        "documents": 22998,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-android.flat"
    },
    "beir-v1.0.0-cqadupstack-english.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-english) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-english.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-english.contriever.20230124.tar.gz"
        ],
        "md5": "319e3cba8f5f5d5175aad92c99c4b0fd",
        "size compressed (bytes)": 114460495,
        "documents": 40221,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-english.flat"
    },
    "beir-v1.0.0-cqadupstack-gaming.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-gaming) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-gaming.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-gaming.contriever.20230124.tar.gz"
        ],
        "md5": "049f2cb22adfb5803a5f7f762f578bce",
        "size compressed (bytes)": 128906099,
        "documents": 45301,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-gaming.flat"
    },
    "beir-v1.0.0-cqadupstack-gis.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-gis) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-gis.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-gis.contriever.20230124.tar.gz"
        ],
        "md5": "13fdfa5a13634c10c1e7e6179bb4c376",
        "size compressed (bytes)": 107128974,
        "documents": 37637,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-gis.flat"
    },
    "beir-v1.0.0-cqadupstack-mathematica.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-mathematica) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-mathematica.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-mathematica.contriever.20230124.tar.gz"
        ],
        "md5": "e4f756eede3ae5f9228d32096c1bd5b4",
        "size compressed (bytes)": 47544559,
        "documents": 16705,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-mathematica.flat"
    },
    "beir-v1.0.0-cqadupstack-physics.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-physics) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-physics.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-physics.contriever.20230124.tar.gz"
        ],
        "md5": "b92ec0c233a1112d6f8782fb0f2bc9c1",
        "size compressed (bytes)": 109048286,
        "documents": 38316,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-physics.flat"
    },
    "beir-v1.0.0-cqadupstack-programmers.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-programmers) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-programmers.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-programmers.contriever.20230124.tar.gz"
        ],
        "md5": "f180240f35e2a3c27d39361a20533205",
        "size compressed (bytes)": 91583135,
        "documents": 32176,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-programmers.flat"
    },
    "beir-v1.0.0-cqadupstack-stats.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-stats) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-stats.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-stats.contriever.20230124.tar.gz"
        ],
        "md5": "64737df62b4e03b93356ba234cefe0e6",
        "size compressed (bytes)": 120288620,
        "documents": 42269,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-stats.flat"
    },
    "beir-v1.0.0-cqadupstack-tex.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-tex) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-tex.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-tex.contriever.20230124.tar.gz"
        ],
        "md5": "ef087faff49e5bae0799e8576e387c0d",
        "size compressed (bytes)": 194080724,
        "documents": 68184,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-tex.flat"
    },
    "beir-v1.0.0-cqadupstack-unix.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-unix) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-unix.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-unix.contriever.20230124.tar.gz"
        ],
        "md5": "9279884bfc3a14c2896276b679a58dbf",
        "size compressed (bytes)": 134860159,
        "documents": 47382,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-unix.flat"
    },
    "beir-v1.0.0-cqadupstack-webmasters.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-webmasters) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-webmasters.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-webmasters.contriever.20230124.tar.gz"
        ],
        "md5": "f1a46fc6f6586c716d2a6239753c9573",
        "size compressed (bytes)": 49531545,
        "documents": 17405,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-webmasters.flat"
    },
    "beir-v1.0.0-cqadupstack-wordpress.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (CQADupStack-wordpress) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-cqadupstack-wordpress.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-cqadupstack-wordpress.contriever.20230124.tar.gz"
        ],
        "md5": "27480c7a4c8d437af30618bf98b10969",
        "size compressed (bytes)": 138348184,
        "documents": 48605,
        "downloaded": False,
        "texts": "beir-v1.0.0-cqadupstack-wordpress.flat"
    },
    "beir-v1.0.0-quora.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (Quora) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-quora.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-quora.contriever.20230124.tar.gz"
        ],
        "md5": "4876145908b7af946593df6dbb8af600",
        "size compressed (bytes)": 1485866217,
        "documents": 522931,
        "downloaded": False,
        "texts": "beir-v1.0.0-quora.flat"
    },
    "beir-v1.0.0-dbpedia-entity.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (DBPedia) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-dbpedia-entity.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-dbpedia-entity.contriever.20230124.tar.gz"
        ],
        "md5": "ee88a23de31d3faf403673c08ea0c844",
        "size compressed (bytes)": 13214316305,
        "documents": 4635922,
        "downloaded": False,
        "texts": "beir-v1.0.0-dbpedia-entity.flat"
    },
    "beir-v1.0.0-scidocs.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (SCIDOCS) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-scidocs.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-scidocs.contriever.20230124.tar.gz"
        ],
        "md5": "dd1555b714c482a22cbb74d8c72599c9",
        "size compressed (bytes)": 73532556,
        "documents": 25657,
        "downloaded": False,
        "texts": "beir-v1.0.0-scidocs.flat"
    },
    "beir-v1.0.0-fever.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (FEVER) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-fever.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-fever.contriever.20230124.tar.gz"
        ],
        "md5": "d5b738dc38e56857a987bdb1eb4ce5c1",
        "size compressed (bytes)": 15437918827,
        "documents": 5416568,
        "downloaded": False,
        "texts": "beir-v1.0.0-fever.flat"
    },
    "beir-v1.0.0-climate-fever.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (Climate-FEVER) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-climate-fever.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-climate-fever.contriever.20230124.tar.gz"
        ],
        "md5": "1e169cf6a8baaa4909f6823e3c23a80f",
        "size compressed (bytes)": 15437988868,
        "documents": 5416593,
        "downloaded": False,
        "texts": "beir-v1.0.0-climate-fever.flat"
    },
    "beir-v1.0.0-scifact.contriever": {
        "description": "Faiss index for BEIR v1.0.0 (SciFact) corpus encoded by Contriever encoder.",
        "filename": "faiss.beir-v1.0.0-scifact.contriever.20230124.tar.gz",
        "readme": "faiss.beir-v1.0.0.contriever.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-scifact.contriever.20230124.tar.gz"
        ],
        "md5": "61eb253aa08c9c97fa2f82ef2a96ca7b",
        "size compressed (bytes)": 14753553,
        "documents": 5183,
        "downloaded": False,
        "texts": "beir-v1.0.0-scifact.flat"
    },

    # BEIR (v1.0.0) contriever ft MSMARCO indexes
    "beir-v1.0.0-trec-covid.contriever-msmarco": {
        "description": "Faiss index for BEIR v1.0.0 (TREC-COVID) corpus encoded by Contriever encoder that has been fine-tuned with MS MARCO passage.",
        "filename": "faiss.beir-v1.0.0-trec-covid.contriever-msmarco.20230124.tar.gz",
        "readme": "faiss.contriever-msmarco.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-trec-covid.contriever-msmarco.20230124.tar.gz"
        ],
        "md5": "7dd33fbd77deba89174b6d1b2c34866c",
        "size compressed (bytes)": 487986935,
        "documents": 171332,
        "downloaded": False,
        "texts": "beir-v1.0.0-trec-covid.flat",
    },
    "beir-v1.0.0-bioasq.contriever-msmarco": {
        "description": "Faiss index for BEIR v1.0.0 (BioASQ) corpus encoded by Contriever encoder that has been fine-tuned with MS MARCO passage.",
        "filename": "faiss.beir-v1.0.0-bioasq.contriever-msmarco.20230124.tar.gz",
        "readme": "faiss.contriever-msmarco.20230124.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.beir-v1.0.0-bioasq.contriever-msmarco.20230124.tar.gz"
        ],
        "md5": "e51924bb78555942f0a9465959a6f6f2",
        "size compressed (bytes)": 42438279267,
        "documents": 14914603,
        "downloaded": False,
        "texts": "beir-v1.0.0-bioasq.flat",
    },
    "beir-v1.0.0-nfcorpus.contriever-msmarco": {
        "description": "Faiss index for BEIR v1.0.0 (NFCorpus) corpus encoded by Contriever encoder that has been fine-tuned with MS MARCO passage.",
        "filename": "faiss.beir-v1.0.0-nfcorpus.contriever-msmarco.20230124.tar.gz",
        "readme": "faiss.contriever-msmarco.20230124.README.md",
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        "readme": "faiss-hnsw.cast2019.tct_colbert-v2-readme.txt",
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        "readme": "faiss.mrtydi-v1.1-arabic.20220207.5df364.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.mrtydi-v1.1-arabic.20220207.5df364.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/Jgj3rYjbyRrmJs8/download"  # Note, this is Crystina's account.
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        "readme": "faiss.mrtydi-v1.1-bengali.20220207.5df364.README.md",
        "urls": [
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            "https://vault.cs.uwaterloo.ca/s/4PpkzXAQtXFFJHR/download"  # Note, this is Crystina's account.
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        "filename": "faiss.mrtydi-v1.1-english.20220207.5df364.tar.gz",
        "readme": "faiss.mrtydi-v1.1-english.20220207.5df364.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.mrtydi-v1.1-english.20220207.5df364.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/A7pjbwYeoT4Krnj/download"  # Note, this is Crystina's account.
        ],
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        "filename": "faiss.mrtydi-v1.1-finnish.20220207.5df364.tar.gz",
        "readme": "faiss.mrtydi-v1.1-finnish.20220207.5df364.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.mrtydi-v1.1-finnish.20220207.5df364.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/erNYkrYzRZxpecz/download"  # Note, this is Crystina's account.
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        "filename": "faiss.mrtydi-v1.1-indonesian.20220207.5df364.tar.gz",
        "readme": "faiss.mrtydi-v1.1-indonesian.20220207.5df364.README.md",
        "urls": [
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            "https://vault.cs.uwaterloo.ca/s/BpR3MzT7KJ6edx7/download"  # Note, this is Crystina's account.
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        "filename": "faiss.mrtydi-v1.1-japanese.20220207.5df364.tar.gz",
        "readme": "faiss.mrtydi-v1.1-japanese.20220207.5df364.README.md",
        "urls": [
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            "https://vault.cs.uwaterloo.ca/s/k7bptHT8GwMJpnF/download"  # Note, this is Crystina's account.
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        "filename": "faiss.mrtydi-v1.1-korean.20220207.5df364.tar.gz",
        "readme": "faiss.mrtydi-v1.1-korean.20220207.5df364.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.mrtydi-v1.1-korean.20220207.5df364.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/TigfYMde94YWAoE/download"  # Note, this is Crystina's account.
        ],
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        "filename": "faiss.mrtydi-v1.1-russian.20220207.5df364.tar.gz",
        "readme": "faiss.mrtydi-v1.1-russian.20220207.5df364.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.mrtydi-v1.1-russian.20220207.5df364.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/eN7demnmnspqxjk/download"  # Note, this is Crystina's account.
        ],
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        "description": "Faiss index for Mr.TyDi v1.1 (Swahili) corpus encoded by mDPR passage encoder pre-fine-tuned on NQ.",
        "filename": "faiss.mrtydi-v1.1-swahili.20220207.5df364.tar.gz",
        "readme": "faiss.mrtydi-v1.1-swahili.20220207.5df364.README.md",
        "urls": [
            "https://rgw.cs.uwaterloo.ca/pyserini/indexes/faiss.mrtydi-v1.1-swahili.20220207.5df364.tar.gz",
            "https://vault.cs.uwaterloo.ca/s/JgiX8PRftnqcPwy/download"  # Note, this is Crystina's account.
        ],
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        "filename": "faiss.mrtydi-v1.1-telugu.20220207.5df364.tar.gz",
        "readme": "faiss.mrtydi-v1.1-telugu.20220207.5df364.README.md",
        "urls": [
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        "readme": "faiss.mrtydi-v1.1-thai.20220207.5df364.README.md",
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            "https://vault.cs.uwaterloo.ca/s/fFrRYefd3nWFR3J/download"  # Note, this is Crystina's account.
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        "filename": "faiss.mrtydi-v1.1-finnish.20220413.aa1c0e9.tar.gz",
        "readme": "faiss.mrtydi-v1.1.20220413.aa1c0e9.mdpr-tied-pft-msmarco.README.md",
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