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Datasets:
BeIR
/
cqadupstack

Tasks:
Zero-Shot Classification
Text Retrieval
Modalities:
Text
Formats:
parquet
Sub-tasks:
document-retrieval
entity-linking-retrieval
fact-checking-retrieval
Languages:
English
Size:
100K - 1M
Tags:
biomedical-information-retrieval
citation-prediction-retrieval
passage-retrieval
news-retrieval
argument-retrieval
zero-shot-information-retrieval
Libraries:
Datasets
pandas
Polars
License:
Dataset card Data Studio Files
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cqadupstack / README.md
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Add CQADupstack parquet dataset with 12 domains
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metadata 
language:
  - en
license:
  - cc-by-sa-4.0
multilinguality:
  - monolingual
paperswithcode_id: beir
pretty_name: BEIR Benchmark
task_categories:
  - zero-shot-classification
  - text-retrieval
task_ids:
  - document-retrieval
  - entity-linking-retrieval
  - fact-checking-retrieval
tags:
  - biomedical-information-retrieval
  - citation-prediction-retrieval
  - passage-retrieval
  - news-retrieval
  - argument-retrieval
  - zero-shot-information-retrieval
  - tweet-retrieval
  - question-answering-retrieval
  - duplication-question-retrieval
  - zero-shot-retrieval
configs:
  - config_name: android
    data_files:
      - split: corpus
        path: android/corpus/corpus-*
      - split: queries
        path: android/queries/queries-*
  - config_name: english
    data_files:
      - split: corpus
        path: english/corpus/corpus-*
      - split: queries
        path: english/queries/queries-*
  - config_name: gaming
    data_files:
      - split: corpus
        path: gaming/corpus/corpus-*
      - split: queries
        path: gaming/queries/queries-*
  - config_name: gis
    data_files:
      - split: corpus
        path: gis/corpus/corpus-*
      - split: queries
        path: gis/queries/queries-*
  - config_name: mathematica
    data_files:
      - split: corpus
        path: mathematica/corpus/corpus-*
      - split: queries
        path: mathematica/queries/queries-*
  - config_name: physics
    data_files:
      - split: corpus
        path: physics/corpus/corpus-*
      - split: queries
        path: physics/queries/queries-*
  - config_name: programmers
    data_files:
      - split: corpus
        path: programmers/corpus/corpus-*
      - split: queries
        path: programmers/queries/queries-*
  - config_name: stats
    data_files:
      - split: corpus
        path: stats/corpus/corpus-*
      - split: queries
        path: stats/queries/queries-*
  - config_name: tex
    data_files:
      - split: corpus
        path: tex/corpus/corpus-*
      - split: queries
        path: tex/queries/queries-*
  - config_name: unix
    data_files:
      - split: corpus
        path: unix/corpus/corpus-*
      - split: queries
        path: unix/queries/queries-*
  - config_name: webmasters
    data_files:
      - split: corpus
        path: webmasters/corpus/corpus-*
      - split: queries
        path: webmasters/queries/queries-*
  - config_name: wordpress
    data_files:
      - split: corpus
        path: wordpress/corpus/corpus-*
      - split: queries
        path: wordpress/queries/queries-*
dataset_info:
  - config_name: android
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 8255816
        num_examples: 22998
      - name: queries
        num_bytes: 31997
        num_examples: 699
    download_size: 8287813
    dataset_size: 8287813
  - config_name: english
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 12417951
        num_examples: 40221
      - name: queries
        num_bytes: 68095
        num_examples: 1570
    download_size: 12486046
    dataset_size: 12486046
  - config_name: gaming
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 14156689
        num_examples: 45301
      - name: queries
        num_bytes: 70040
        num_examples: 1595
    download_size: 14226729
    dataset_size: 14226729
  - config_name: gis
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 21024580
        num_examples: 37637
      - name: queries
        num_bytes: 39653
        num_examples: 885
    download_size: 21064233
    dataset_size: 21064233
  - config_name: mathematica
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 10765498
        num_examples: 16705
      - name: queries
        num_bytes: 34583
        num_examples: 804
    download_size: 10800081
    dataset_size: 10800081
  - config_name: physics
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 18811650
        num_examples: 38316
      - name: queries
        num_bytes: 47465
        num_examples: 1039
    download_size: 18859115
    dataset_size: 18859115
  - config_name: programmers
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 20111039
        num_examples: 32176
      - name: queries
        num_bytes: 41633
        num_examples: 876
    download_size: 20152672
    dataset_size: 20152672
  - config_name: stats
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 25668372
        num_examples: 42269
      - name: queries
        num_bytes: 30347
        num_examples: 652
    download_size: 25698719
    dataset_size: 25698719
  - config_name: tex
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 44756206
        num_examples: 68184
      - name: queries
        num_bytes: 117655
        num_examples: 2906
    download_size: 44873861
    dataset_size: 44873861
  - config_name: unix
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 25746785
        num_examples: 47382
      - name: queries
        num_bytes: 47358
        num_examples: 1072
    download_size: 25794143
    dataset_size: 25794143
  - config_name: webmasters
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 7353229
        num_examples: 17405
      - name: queries
        num_bytes: 24033
        num_examples: 506
    download_size: 7377262
    dataset_size: 7377262
  - config_name: wordpress
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
        num_bytes: 27597725
        num_examples: 48605
      - name: queries
        num_bytes: 24475
        num_examples: 541
    download_size: 27622200
    dataset_size: 27622200

Dataset Card for BEIR Benchmark

Dataset Description

Dataset Summary

BEIR is a heterogeneous benchmark built from 18 diverse datasets representing 9 information retrieval tasks.

This cqadupstack subset is the Duplicate Question Retrieval task within BEIR, with 12 domains.

Languages

All tasks are in English (en).

Dataset Structure

This dataset uses the standard BEIR retrieval layout with 12 domain configs: android, english, gaming, gis, mathematica, physics, programmers, stats, tex, unix, webmasters, wordpress.

Each config includes:

  • corpus: one row per document with _id, title, text
  • queries: one row per query with _id, title, text

Data Fields

  • _id (string): unique identifier
  • title (string): title (empty string when unavailable)
  • text (string): document/query text

CQADupstack Data Splits

Domain Split Rows
android corpus 22,998
android queries 699
english corpus 40,221
english queries 1,570
gaming corpus 45,301
gaming queries 1,595
gis corpus 37,637
gis queries 885
mathematica corpus 16,705
mathematica queries 804
physics corpus 38,316
physics queries 1,039
programmers corpus 32,176
programmers queries 876
stats corpus 42,269
stats queries 652
tex corpus 68,184
tex queries 2,906
unix corpus 47,382
unix queries 1,072
webmasters corpus 17,405
webmasters queries 506
wordpress corpus 48,605
wordpress queries 541

Citation Information 

@inproceedings{
thakur2021beir,
title={{BEIR}: A Heterogeneous Benchmark for Zero-shot Evaluation of Information Retrieval Models},
author={Nandan Thakur and Nils Reimers and Andreas R{\"u}ckl{\'e} and Abhishek Srivastava and Iryna Gurevych},
booktitle={Thirty-fifth Conference on Neural Information Processing Systems Datasets and Benchmarks Track (Round 2)},
year={2021},
url={https://openreview.net/forum?id=wCu6T5xFjeJ}
}