Datasets:
![albertvillanova's picture](https://cdn-avatars.huggingface.co/v1/production/uploads/1606406298765-noauth.jpeg)
annotations_creators:
- no-annotation
language_creators:
- crowdsourced
language:
- en
license:
- cc-by-sa-3.0
- gfdl
multilinguality:
- multilingual
size_categories:
- 10M<n<100M
source_datasets:
- original
task_categories:
- fill-mask
- text-generation
task_ids:
- language-modeling
- masked-language-modeling
pretty_name: Wiki-DPR
tags:
- text-search
dataset_info:
- config_name: psgs_w100.nq.exact
features:
- name: id
dtype: string
- name: text
dtype: string
- name: title
dtype: string
- name: embeddings
sequence: float32
splits:
- name: train
num_bytes: 78419281788
num_examples: 21015300
download_size: 70965697456
dataset_size: 78419281788
- config_name: psgs_w100.nq.compressed
features:
- name: id
dtype: string
- name: text
dtype: string
- name: title
dtype: string
- name: embeddings
sequence: float32
splits:
- name: train
num_bytes: 78419281788
num_examples: 21015300
download_size: 70965697456
dataset_size: 78419281788
- config_name: psgs_w100.nq.no_index
features:
- name: id
dtype: string
- name: text
dtype: string
- name: title
dtype: string
- name: embeddings
sequence: float32
splits:
- name: train
num_bytes: 78419281788
num_examples: 21015300
download_size: 70965697456
dataset_size: 78419281788
- config_name: psgs_w100.multiset.exact
features:
- name: id
dtype: string
- name: text
dtype: string
- name: title
dtype: string
- name: embeddings
sequence: float32
splits:
- name: train
num_bytes: 78419281788
num_examples: 21015300
download_size: 70965697456
dataset_size: 78419281788
- config_name: psgs_w100.multiset.compressed
features:
- name: id
dtype: string
- name: text
dtype: string
- name: title
dtype: string
- name: embeddings
sequence: float32
splits:
- name: train
num_bytes: 78419281788
num_examples: 21015300
download_size: 70965697456
dataset_size: 78419281788
- config_name: psgs_w100.multiset.no_index
features:
- name: id
dtype: string
- name: text
dtype: string
- name: title
dtype: string
- name: embeddings
sequence: float32
splits:
- name: train
num_bytes: 78419281788
num_examples: 21015300
download_size: 70965697456
dataset_size: 78419281788
Dataset Card for "wiki_dpr"
Table of Contents
- Dataset Description
- Dataset Structure
- Dataset Creation
- Considerations for Using the Data
- Additional Information
Dataset Description
- Homepage: https://github.com/facebookresearch/DPR
- Repository: More Information Needed
- Paper: More Information Needed
- Point of Contact: More Information Needed
- Size of downloaded dataset files: 425.79 GB
- Size of the generated dataset: 470.52 GB
- Total amount of disk used: 978.05 GB
Dataset Summary
This is the wikipedia split used to evaluate the Dense Passage Retrieval (DPR) model. It contains 21M passages from wikipedia along with their DPR embeddings. The wikipedia articles were split into multiple, disjoint text blocks of 100 words as passages.
The wikipedia dump is the one from Dec. 20, 2018.
Supported Tasks and Leaderboards
Languages
Dataset Structure
Data Instances
Each instance contains a paragraph of at most 100 words, as well as the title of the wikipedia page it comes from, and the DPR embedding (a 768-d vector).
psgs_w100.multiset.compressed
- Size of downloaded dataset files: 70.97 GB
- Size of the generated dataset: 78.42 GB
- Total amount of disk used: 152.26 GB
An example of 'train' looks as follows.
This example was too long and was cropped:
{'id': '1',
'text': 'Aaron Aaron ( or ; "Ah盲r么n") is a prophet, high priest, and the brother of Moses in the Abrahamic religions. Knowledge of Aaron, along with his brother Moses, comes exclusively from religious texts, such as the Bible and Quran. The Hebrew Bible relates that, unlike Moses, who grew up in the Egyptian royal court, Aaron and his elder sister Miriam remained with their kinsmen in the eastern border-land of Egypt (Goshen). When Moses first confronted the Egyptian king about the Israelites, Aaron served as his brother\'s spokesman ("prophet") to the Pharaoh. Part of the Law (Torah) that Moses received from'],
'title': 'Aaron',
'embeddings': [-0.07233893871307373,
0.48035329580307007,
0.18650995194911957,
-0.5287084579467773,
-0.37329429388046265,
0.37622880935668945,
0.25524479150772095,
...
-0.336689829826355,
0.6313082575798035,
-0.7025573253631592]}
psgs_w100.multiset.exact
- Size of downloaded dataset files: 70.97 GB
- Size of the generated dataset: 78.42 GB
- Total amount of disk used: 187.38 GB
An example of 'train' looks as follows.
This example was too long and was cropped:
{'id': '1',
'text': 'Aaron Aaron ( or ; "Ah盲r么n") is a prophet, high priest, and the brother of Moses in the Abrahamic religions. Knowledge of Aaron, along with his brother Moses, comes exclusively from religious texts, such as the Bible and Quran. The Hebrew Bible relates that, unlike Moses, who grew up in the Egyptian royal court, Aaron and his elder sister Miriam remained with their kinsmen in the eastern border-land of Egypt (Goshen). When Moses first confronted the Egyptian king about the Israelites, Aaron served as his brother\'s spokesman ("prophet") to the Pharaoh. Part of the Law (Torah) that Moses received from'],
'title': 'Aaron',
'embeddings': [-0.07233893871307373,
0.48035329580307007,
0.18650995194911957,
-0.5287084579467773,
-0.37329429388046265,
0.37622880935668945,
0.25524479150772095,
...
-0.336689829826355,
0.6313082575798035,
-0.7025573253631592]}
psgs_w100.multiset.no_index
- Size of downloaded dataset files: 70.97 GB
- Size of the generated dataset: 78.42 GB
- Total amount of disk used: 149.38 GB
An example of 'train' looks as follows.
This example was too long and was cropped:
{'id': '1',
'text': 'Aaron Aaron ( or ; "Ah盲r么n") is a prophet, high priest, and the brother of Moses in the Abrahamic religions. Knowledge of Aaron, along with his brother Moses, comes exclusively from religious texts, such as the Bible and Quran. The Hebrew Bible relates that, unlike Moses, who grew up in the Egyptian royal court, Aaron and his elder sister Miriam remained with their kinsmen in the eastern border-land of Egypt (Goshen). When Moses first confronted the Egyptian king about the Israelites, Aaron served as his brother\'s spokesman ("prophet") to the Pharaoh. Part of the Law (Torah) that Moses received from'],
'title': 'Aaron',
'embeddings': [-0.07233893871307373,
0.48035329580307007,
0.18650995194911957,
-0.5287084579467773,
-0.37329429388046265,
0.37622880935668945,
0.25524479150772095,
...
-0.336689829826355,
0.6313082575798035,
-0.7025573253631592]}
psgs_w100.nq.compressed
- Size of downloaded dataset files: 70.97 GB
- Size of the generated dataset: 78.42 GB
- Total amount of disk used: 152.26 GB
An example of 'train' looks as follows.
This example was too long and was cropped:
{'id': '1',
'text': 'Aaron Aaron ( or ; "Ah盲r么n") is a prophet, high priest, and the brother of Moses in the Abrahamic religions. Knowledge of Aaron, along with his brother Moses, comes exclusively from religious texts, such as the Bible and Quran. The Hebrew Bible relates that, unlike Moses, who grew up in the Egyptian royal court, Aaron and his elder sister Miriam remained with their kinsmen in the eastern border-land of Egypt (Goshen). When Moses first confronted the Egyptian king about the Israelites, Aaron served as his brother\'s spokesman ("prophet") to the Pharaoh. Part of the Law (Torah) that Moses received from'],
'title': 'Aaron',
'embeddings': [0.013342111371457577,
0.582173764705658,
-0.31309744715690613,
-0.6991612911224365,
-0.5583199858665466,
0.5187504887580872,
0.7152731418609619,
...
-0.5385938286781311,
0.8093984127044678,
-0.4741983711719513]}
psgs_w100.nq.exact
- Size of downloaded dataset files: 70.97 GB
- Size of the generated dataset: 78.42 GB
- Total amount of disk used: 187.38 GB
An example of 'train' looks as follows.
This example was too long and was cropped:
{'id': '1',
'text': 'Aaron Aaron ( or ; "Ah盲r么n") is a prophet, high priest, and the brother of Moses in the Abrahamic religions. Knowledge of Aaron, along with his brother Moses, comes exclusively from religious texts, such as the Bible and Quran. The Hebrew Bible relates that, unlike Moses, who grew up in the Egyptian royal court, Aaron and his elder sister Miriam remained with their kinsmen in the eastern border-land of Egypt (Goshen). When Moses first confronted the Egyptian king about the Israelites, Aaron served as his brother\'s spokesman ("prophet") to the Pharaoh. Part of the Law (Torah) that Moses received from'],
'title': 'Aaron',
'embeddings': [0.013342111371457577,
0.582173764705658,
-0.31309744715690613,
-0.6991612911224365,
-0.5583199858665466,
0.5187504887580872,
0.7152731418609619,
...
-0.5385938286781311,
0.8093984127044678,
-0.4741983711719513]}
Data Fields
The data fields are the same among all splits.
psgs_w100.multiset.compressed
id
: astring
feature.text
: astring
feature.title
: astring
feature.embeddings
: alist
offloat32
features.
psgs_w100.multiset.exact
id
: astring
feature.text
: astring
feature.title
: astring
feature.embeddings
: alist
offloat32
features.
psgs_w100.multiset.no_index
id
: astring
feature.text
: astring
feature.title
: astring
feature.embeddings
: alist
offloat32
features.
psgs_w100.nq.compressed
id
: astring
feature.text
: astring
feature.title
: astring
feature.embeddings
: alist
offloat32
features.
psgs_w100.nq.exact
id
: astring
feature.text
: astring
feature.title
: astring
feature.embeddings
: alist
offloat32
features.
Data Splits
name | train |
---|---|
psgs_w100.multiset.compressed | 21015300 |
psgs_w100.multiset.exact | 21015300 |
psgs_w100.multiset.no_index | 21015300 |
psgs_w100.nq.compressed | 21015300 |
psgs_w100.nq.exact | 21015300 |
Dataset Creation
Curation Rationale
Source Data
Initial Data Collection and Normalization
Who are the source language producers?
Annotations
Annotation process
Who are the annotators?
Personal and Sensitive Information
Considerations for Using the Data
Social Impact of Dataset
Discussion of Biases
Other Known Limitations
Additional Information
Dataset Curators
Licensing Information
Citation Information
@misc{karpukhin2020dense,
title={Dense Passage Retrieval for Open-Domain Question Answering},
author={Vladimir Karpukhin and Barlas O臒uz and Sewon Min and Patrick Lewis and Ledell Wu and Sergey Edunov and Danqi Chen and Wen-tau Yih},
year={2020},
eprint={2004.04906},
archivePrefix={arXiv},
primaryClass={cs.CL}
}
Contributions
Thanks to @thomwolf, @lewtun, @lhoestq for adding this dataset.