albertvillanova HF staff commited on
Commit
fd671e6
1 Parent(s): 81c6434

Convert dataset to Parquet (#4)

Browse files

- Convert dataset to Parquet (0c62fd9ce0d93056eaadad0e0eb4c78210a19591)
- Delete loading script (0285e7448d0d5a4e904a7f7b407330f36bfc603d)
- Delete data file (feaf59b31f8453f4f0fddb59d7f2e1112a6f623e)

README.md CHANGED
@@ -76,8 +76,14 @@ dataset_info:
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  - name: train
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  num_bytes: 1611597178
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  num_examples: 537558
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- download_size: 1224029060
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  dataset_size: 1611597178
 
 
 
 
 
 
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  ---
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  # Dataset Card for BnL Historical Newspapers
 
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  - name: train
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  num_bytes: 1611597178
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  num_examples: 537558
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+ download_size: 1033457256
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  dataset_size: 1611597178
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+ configs:
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+ - config_name: processed
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+ data_files:
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+ - split: train
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+ path: processed/train-*
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+ default: true
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  ---
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  # Dataset Card for BnL Historical Newspapers
bnl_newspapers.py DELETED
@@ -1,184 +0,0 @@
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- # coding=utf-8
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- # Copyright 2021 The HuggingFace Datasets Authors and the current dataset script contributor.
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- #
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- # Licensed under the Apache License, Version 2.0 (the "License");
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- # you may not use this file except in compliance with the License.
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- # You may obtain a copy of the License at
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- #
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- # http://www.apache.org/licenses/LICENSE-2.0
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- #
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- # Unless required by applicable law or agreed to in writing, software
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- # distributed under the License is distributed on an "AS IS" BASIS,
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- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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- # See the License for the specific language governing permissions and
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- # limitations under the License.
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- """Digitised historic newspapers from the BNL"""
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-
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- import os
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- import xml.etree.ElementTree as ET
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- from datetime import datetime
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-
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- import datasets
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- from datasets.tasks import LanguageModeling
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-
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-
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- _CITATION = """\
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- @misc{bnl_newspapers,
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- title={Historical Newspapers},
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- url={https://data.bnl.lu/data/historical-newspapers/},
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- author={ Bibliothèque nationale du Luxembourg},
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- """
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-
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- _DESCRIPTION = """\
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- Digitised historic newspapers from the Bibliothèque nationale (BnL) - the National Library of Luxembourg.
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- """
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-
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- _HOMEPAGE = "https://data.bnl.lu/data/historical-newspapers/"
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-
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- _LICENSE = "CC0"
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-
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-
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- # Source: https://data.bnl.lu/open-data/digitization/newspapers/export01-newspapers1841-1878.zi
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- _URLs = {"processed": "data/export01-newspapers1841-1878.zip"}
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-
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-
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- class BNLNewspapersConfig(datasets.BuilderConfig):
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- """Builder config for BNLNewspapers"""
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-
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- def __init__(self, data_url, citation, url, **kwargs):
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- """
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- Args:
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- data_url: `string`, url to download the zip file from.
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- citation: `string`, citation for the data set.
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- url: `string`, url for information about the data set.
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- **kwargs: keyword arguments forwarded to super.
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- """
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- super(BNLNewspapersConfig, self).__init__(version=datasets.Version("1.17.0"), **kwargs)
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- self.data_url = data_url
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- self.citation = citation
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- self.url = url
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-
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-
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- class BNLNewspapers(datasets.GeneratorBasedBuilder):
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- """Historic newspapers from the BNL"""
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-
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- BUILDER_CONFIGS = [
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- BNLNewspapersConfig(
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- name="processed",
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- description="""This dataset covers the 'processed newspapers' portion of the BnL newspapers.
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- These newspapers cover 38 years of news (1841-1878) and include 510,505 extracted articles.
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- """,
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- data_url=_URLs["processed"],
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- citation=_CITATION,
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- url=_HOMEPAGE,
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- ),
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- ]
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-
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- DEFAULT_CONFIG_NAME = "processed"
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-
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- def _info(self):
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- features = datasets.Features(
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- {
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- "id": datasets.Value("string"),
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- "source": datasets.Value("string"),
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- "url": datasets.Value("string"),
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- "title": datasets.Value("string"),
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- "ispartof": datasets.Value("string"),
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- "text": datasets.Value("string"),
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- "pub_date": datasets.Value("timestamp[s]"),
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- "publisher": datasets.Value("string"),
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- "language": datasets.Value("string"),
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- "article_type": datasets.ClassLabel(
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- names=[
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- "ADVERTISEMENT_SECTION",
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- "BIBLIOGRAPHY",
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- "CHAPTER",
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- "INDEX",
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- "CONTRIBUTION",
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- "TABLE_OF_CONTENTS",
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- "WEATHER",
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- "SHIPPING",
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- "SECTION",
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- "ARTICLE",
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- "TITLE_SECTION",
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- "DEATH_NOTICE",
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- "SUPPLEMENT",
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- "TABLE",
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- "ADVERTISEMENT",
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- "CHART_DIAGRAM",
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- "ILLUSTRATION",
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- "ISSUE",
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- ]
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- ),
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- "extent": datasets.Value("int32"),
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- }
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- )
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- return datasets.DatasetInfo(
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- description=_DESCRIPTION,
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- features=features,
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- homepage=_HOMEPAGE,
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- license=_LICENSE,
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- citation=_CITATION,
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- task_templates=[LanguageModeling(text_column="text")],
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- )
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-
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- def _split_generators(self, dl_manager):
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- _URL = self.config.data_url
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- data_dir = dl_manager.download_and_extract(_URL)
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- return [
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- datasets.SplitGenerator(
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- name=datasets.Split.TRAIN,
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- gen_kwargs={
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- "paths": dl_manager.iter_files([data_dir]),
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- },
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- ),
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- ]
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-
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- def _generate_examples(self, paths):
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- key = 0
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- for path in paths:
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- if os.path.basename(path).endswith(".xml"):
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- data = parse_xml(path)
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- yield key, data
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- key += 1
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-
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-
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- def parse_xml(path):
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- ns = {
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- "": "http://www.openarchives.org/OAI/2.0/",
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- "xsi": "http://www.w3.org/2001/XMLSchema-instance",
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- "oai_dc": "http://www.openarchives.org/OAI/2.0/oai_dc/",
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- "dc": "http://purl.org/dc/elements/1.1/",
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- "dcterms": "http://purl.org/dc/terms/",
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- }
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- tree = ET.parse(path)
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- source = tree.find(".//dc:source", ns).text
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- ark_id = tree.find(".//dc:identifier", ns).text
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- ispartof = tree.find(".//dcterms:isPartOf", ns).text
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- date = tree.find(".//dc:date", ns).text
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- if date:
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- date = datetime.strptime(date, "%Y-%m-%d")
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- publisher = tree.find(".//dc:publisher", ns)
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- if publisher is not None:
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- publisher = publisher.text
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- hasversion = tree.find(".//dcterms:hasVersion", ns).text
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- description = tree.find(".//dc:description", ns).text
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- title = tree.find(".//dc:title", ns).text
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- article_type = tree.find(".//dc:type", ns).text
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- extent = tree.find(".//dcterms:extent", ns).text
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- language = tree.find(".//dc:language", ns)
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- if language is not None:
171
- language = language.text
172
- return {
173
- "id": ark_id,
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- "source": source,
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- "url": hasversion,
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- "title": title,
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- "text": description,
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- "pub_date": date,
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- "publisher": publisher,
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- "article_type": article_type,
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- "extent": extent,
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- "ispartof": ispartof,
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- "language": language,
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- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
data/export01-newspapers1841-1878.zip → processed/train-00000-of-00004.parquet RENAMED
@@ -1,3 +1,3 @@
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- size 1224029060
 
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  version https://git-lfs.github.com/spec/v1
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+ oid sha256:24f4b6b59284f334268cd35bb4dcf0c24a569f20368a4f2addea32092aeefa13
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+ size 258201852
processed/train-00001-of-00004.parquet ADDED
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+ oid sha256:ec530099cea0d255cdfe968c2bf72686a24130824ad5849f63bea634ba3d83fc
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+ size 260525746
processed/train-00002-of-00004.parquet ADDED
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+ oid sha256:c81a729be9c75a86368dda2a3770e05ec21ed453a49a2ae329824272db4e85bc
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processed/train-00003-of-00004.parquet ADDED
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+ oid sha256:d5eeac8a900ec0f08b749f9817ec6464e48a2d2192d94afd551d3c2fe3157636
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+ size 256201369