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webfaq-retrieval / README.md
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metadata
language:
  - ara
  - aze
  - ben
  - bul
  - cat
  - ces
  - dan
  - deu
  - ell
  - eng
  - est
  - fas
  - fin
  - fra
  - heb
  - hin
  - hrv
  - hun
  - ind
  - isl
  - ita
  - jpn
  - kat
  - kaz
  - kor
  - lav
  - lit
  - mar
  - msa
  - nld
  - nor
  - pol
  - por
  - ron
  - rus
  - slk
  - slv
  - spa
  - sqi
  - srp
  - swe
  - tgl
  - tha
  - tur
  - ukr
  - urd
  - uzb
  - vie
  - zho
multilinguality:
  - multilingual
task_categories:
  - text-retrieval
task_ids:
  - document-retrieval
config_names:
  - corpus
tags:
  - text-retrieval
dataset_info:
  - config_name: ara-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
        dtype: string
      - name: score
        dtype: float64
    splits:
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        num_examples: 132664
      - name: test
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        num_examples: 10000
  - config_name: ara-corpus
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: corpus
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        num_examples: 142664
  - config_name: ara-queries
    features:
      - name: _id
        dtype: string
      - name: text
        dtype: string
    splits:
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        num_examples: 132664
      - name: test
        num_bytes: 2500510
        num_examples: 10000
  - config_name: aze-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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        num_examples: 4382
      - name: test
        num_bytes: 21684
        num_examples: 487
  - config_name: aze-corpus
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      - name: title
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      - name: text
        dtype: string
    splits:
      - name: corpus
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        num_examples: 4869
  - config_name: aze-queries
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      - name: _id
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      - name: text
        dtype: string
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      - name: test
        num_bytes: 50686
        num_examples: 487
  - config_name: ben-qrels
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      - name: score
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      - name: test
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  - config_name: ben-corpus
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    splits:
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  - config_name: bul-qrels
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  - config_name: bul-corpus
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  - config_name: cat-qrels
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  - config_name: ces-qrels
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  - config_name: ell-qrels
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  - config_name: eng-qrels
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  - config_name: lav-qrels
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      - name: corpus-id
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    splits:
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  - config_name: lit-qrels
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    splits:
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  - config_name: mar-qrels
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    splits:
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  - config_name: msa-qrels
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    splits:
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    splits:
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  - config_name: nld-qrels
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      - name: score
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    splits:
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        num_examples: 10000
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    splits:
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    splits:
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        num_examples: 10000
  - config_name: nor-qrels
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    splits:
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        num_examples: 56908
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    splits:
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  - config_name: pol-qrels
    features:
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    splits:
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    splits:
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        num_examples: 10000
  - config_name: por-qrels
    features:
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      - name: score
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    splits:
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  - config_name: ron-qrels
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    splits:
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    splits:
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  - config_name: rus-qrels
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    splits:
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  - config_name: rus-corpus
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    splits:
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    features:
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    splits:
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        num_examples: 10000
  - config_name: slk-qrels
    features:
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      - name: corpus-id
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      - name: score
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    splits:
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  - config_name: slk-corpus
    features:
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    splits:
      - name: corpus
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    features:
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    splits:
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  - config_name: slv-qrels
    features:
      - name: query-id
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      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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  - config_name: slv-corpus
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    splits:
      - name: corpus
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  - config_name: slv-queries
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    splits:
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  - config_name: spa-qrels
    features:
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      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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        num_examples: 10000
  - config_name: spa-corpus
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    splits:
      - name: corpus
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        dtype: string
    splits:
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        num_examples: 10000
  - config_name: sqi-qrels
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    splits:
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    splits:
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  - config_name: srp-qrels
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    splits:
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  - config_name: srp-corpus
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    splits:
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    splits:
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  - config_name: swe-qrels
    features:
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      - name: corpus-id
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      - name: score
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    splits:
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  - config_name: swe-corpus
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    splits:
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    features:
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    splits:
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        num_examples: 10000
  - config_name: tgl-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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  - config_name: tgl-corpus
    features:
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    splits:
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  - config_name: tgl-queries
    features:
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    splits:
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  - config_name: tha-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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  - config_name: tha-corpus
    features:
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      - name: title
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    splits:
      - name: corpus
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  - config_name: tha-queries
    features:
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    splits:
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  - config_name: tur-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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        num_examples: 10000
  - config_name: tur-corpus
    features:
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      - name: title
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    splits:
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  - config_name: tur-queries
    features:
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        dtype: string
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        dtype: string
    splits:
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        num_examples: 10000
  - config_name: ukr-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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  - config_name: ukr-corpus
    features:
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        dtype: string
    splits:
      - name: corpus
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  - config_name: ukr-queries
    features:
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        dtype: string
    splits:
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        num_examples: 61650
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        num_examples: 6851
  - config_name: urd-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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  - config_name: urd-corpus
    features:
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    splits:
      - name: corpus
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  - config_name: urd-queries
    features:
      - name: _id
        dtype: string
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        dtype: string
    splits:
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        num_examples: 2497
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  - config_name: uzb-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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        num_examples: 1136
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  - config_name: uzb-corpus
    features:
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      - name: title
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        dtype: string
    splits:
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        num_bytes: 397472
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  - config_name: uzb-queries
    features:
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        dtype: string
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        dtype: string
    splits:
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        num_bytes: 84009
        num_examples: 1136
      - name: test
        num_bytes: 9237
        num_examples: 127
  - config_name: vie-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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        num_examples: 113972
      - name: test
        num_bytes: 472088
        num_examples: 10000
  - config_name: vie-corpus
    features:
      - name: _id
        dtype: string
      - name: title
        dtype: string
      - name: text
        dtype: string
    splits:
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        num_bytes: 76390471
        num_examples: 123972
  - config_name: vie-queries
    features:
      - name: _id
        dtype: string
      - name: text
        dtype: string
    splits:
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        num_examples: 113972
      - name: test
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        num_examples: 10000
  - config_name: zho-qrels
    features:
      - name: query-id
        dtype: string
      - name: corpus-id
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      - name: score
        dtype: float64
    splits:
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        num_examples: 10000
  - config_name: zho-corpus
    features:
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      - name: title
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      - name: text
        dtype: string
    splits:
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  - config_name: zho-queries
    features:
      - name: _id
        dtype: string
      - name: text
        dtype: string
    splits:
      - name: train
        num_bytes: 14554815
        num_examples: 122491
      - name: test
        num_bytes: 1183199
        num_examples: 10000
configs:
  - config_name: ara-qrels
    data_files:
      - split: train
        path: ara/qrels-train.jsonl
      - split: test
        path: ara/qrels-test.jsonl
  - config_name: ara-corpus
    data_files:
      - split: corpus
        path: ara/corpus.jsonl
  - config_name: ara-queries
    data_files:
      - split: train
        path: ara/queries-train.jsonl
      - split: test
        path: ara/queries-test.jsonl
  - config_name: aze-qrels
    data_files:
      - split: train
        path: aze/qrels-train.jsonl
      - split: test
        path: aze/qrels-test.jsonl
  - config_name: aze-corpus
    data_files:
      - split: corpus
        path: aze/corpus.jsonl
  - config_name: aze-queries
    data_files:
      - split: train
        path: aze/queries-train.jsonl
      - split: test
        path: aze/queries-test.jsonl
  - config_name: ben-qrels
    data_files:
      - split: train
        path: ben/qrels-train.jsonl
      - split: test
        path: ben/qrels-test.jsonl
  - config_name: ben-corpus
    data_files:
      - split: corpus
        path: ben/corpus.jsonl
  - config_name: ben-queries
    data_files:
      - split: train
        path: ben/queries-train.jsonl
      - split: test
        path: ben/queries-test.jsonl
  - config_name: bul-qrels
    data_files:
      - split: train
        path: bul/qrels-train.jsonl
      - split: test
        path: bul/qrels-test.jsonl
  - config_name: bul-corpus
    data_files:
      - split: corpus
        path: bul/corpus.jsonl
  - config_name: bul-queries
    data_files:
      - split: train
        path: bul/queries-train.jsonl
      - split: test
        path: bul/queries-test.jsonl
  - config_name: cat-qrels
    data_files:
      - split: train
        path: cat/qrels-train.jsonl
      - split: test
        path: cat/qrels-test.jsonl
  - config_name: cat-corpus
    data_files:
      - split: corpus
        path: cat/corpus.jsonl
  - config_name: cat-queries
    data_files:
      - split: train
        path: cat/queries-train.jsonl
      - split: test
        path: cat/queries-test.jsonl
  - config_name: ces-qrels
    data_files:
      - split: train
        path: ces/qrels-train.jsonl
      - split: test
        path: ces/qrels-test.jsonl
  - config_name: ces-corpus
    data_files:
      - split: corpus
        path: ces/corpus.jsonl
  - config_name: ces-queries
    data_files:
      - split: train
        path: ces/queries-train.jsonl
      - split: test
        path: ces/queries-test.jsonl
  - config_name: dan-qrels
    data_files:
      - split: train
        path: dan/qrels-train.jsonl
      - split: test
        path: dan/qrels-test.jsonl
  - config_name: dan-corpus
    data_files:
      - split: corpus
        path: dan/corpus.jsonl
  - config_name: dan-queries
    data_files:
      - split: train
        path: dan/queries-train.jsonl
      - split: test
        path: dan/queries-test.jsonl
  - config_name: deu-qrels
    data_files:
      - split: train
        path: deu/qrels-train.jsonl
      - split: test
        path: deu/qrels-test.jsonl
  - config_name: deu-corpus
    data_files:
      - split: corpus
        path: deu/corpus.jsonl
  - config_name: deu-queries
    data_files:
      - split: train
        path: deu/queries-train.jsonl
      - split: test
        path: deu/queries-test.jsonl
  - config_name: ell-qrels
    data_files:
      - split: train
        path: ell/qrels-train.jsonl
      - split: test
        path: ell/qrels-test.jsonl
  - config_name: ell-corpus
    data_files:
      - split: corpus
        path: ell/corpus.jsonl
  - config_name: ell-queries
    data_files:
      - split: train
        path: ell/queries-train.jsonl
      - split: test
        path: ell/queries-test.jsonl
  - config_name: eng-qrels
    data_files:
      - split: train
        path: eng/qrels-train.jsonl
      - split: test
        path: eng/qrels-test.jsonl
  - config_name: eng-corpus
    data_files:
      - split: corpus
        path: eng/corpus.jsonl
  - config_name: eng-queries
    data_files:
      - split: train
        path: eng/queries-train.jsonl
      - split: test
        path: eng/queries-test.jsonl
  - config_name: est-qrels
    data_files:
      - split: train
        path: est/qrels-train.jsonl
      - split: test
        path: est/qrels-test.jsonl
  - config_name: est-corpus
    data_files:
      - split: corpus
        path: est/corpus.jsonl
  - config_name: est-queries
    data_files:
      - split: train
        path: est/queries-train.jsonl
      - split: test
        path: est/queries-test.jsonl
  - config_name: fas-qrels
    data_files:
      - split: train
        path: fas/qrels-train.jsonl
      - split: test
        path: fas/qrels-test.jsonl
  - config_name: fas-corpus
    data_files:
      - split: corpus
        path: fas/corpus.jsonl
  - config_name: fas-queries
    data_files:
      - split: train
        path: fas/queries-train.jsonl
      - split: test
        path: fas/queries-test.jsonl
  - config_name: fin-qrels
    data_files:
      - split: train
        path: fin/qrels-train.jsonl
      - split: test
        path: fin/qrels-test.jsonl
  - config_name: fin-corpus
    data_files:
      - split: corpus
        path: fin/corpus.jsonl
  - config_name: fin-queries
    data_files:
      - split: train
        path: fin/queries-train.jsonl
      - split: test
        path: fin/queries-test.jsonl
  - config_name: fra-qrels
    data_files:
      - split: train
        path: fra/qrels-train.jsonl
      - split: test
        path: fra/qrels-test.jsonl
  - config_name: fra-corpus
    data_files:
      - split: corpus
        path: fra/corpus.jsonl
  - config_name: fra-queries
    data_files:
      - split: train
        path: fra/queries-train.jsonl
      - split: test
        path: fra/queries-test.jsonl
  - config_name: heb-qrels
    data_files:
      - split: train
        path: heb/qrels-train.jsonl
      - split: test
        path: heb/qrels-test.jsonl
  - config_name: heb-corpus
    data_files:
      - split: corpus
        path: heb/corpus.jsonl
  - config_name: heb-queries
    data_files:
      - split: train
        path: heb/queries-train.jsonl
      - split: test
        path: heb/queries-test.jsonl
  - config_name: hin-qrels
    data_files:
      - split: train
        path: hin/qrels-train.jsonl
      - split: test
        path: hin/qrels-test.jsonl
  - config_name: hin-corpus
    data_files:
      - split: corpus
        path: hin/corpus.jsonl
  - config_name: hin-queries
    data_files:
      - split: train
        path: hin/queries-train.jsonl
      - split: test
        path: hin/queries-test.jsonl
  - config_name: hrv-qrels
    data_files:
      - split: train
        path: hrv/qrels-train.jsonl
      - split: test
        path: hrv/qrels-test.jsonl
  - config_name: hrv-corpus
    data_files:
      - split: corpus
        path: hrv/corpus.jsonl
  - config_name: hrv-queries
    data_files:
      - split: train
        path: hrv/queries-train.jsonl
      - split: test
        path: hrv/queries-test.jsonl
  - config_name: hun-qrels
    data_files:
      - split: train
        path: hun/qrels-train.jsonl
      - split: test
        path: hun/qrels-test.jsonl
  - config_name: hun-corpus
    data_files:
      - split: corpus
        path: hun/corpus.jsonl
  - config_name: hun-queries
    data_files:
      - split: train
        path: hun/queries-train.jsonl
      - split: test
        path: hun/queries-test.jsonl
  - config_name: ind-qrels
    data_files:
      - split: train
        path: ind/qrels-train.jsonl
      - split: test
        path: ind/qrels-test.jsonl
  - config_name: ind-corpus
    data_files:
      - split: corpus
        path: ind/corpus.jsonl
  - config_name: ind-queries
    data_files:
      - split: train
        path: ind/queries-train.jsonl
      - split: test
        path: ind/queries-test.jsonl
  - config_name: isl-qrels
    data_files:
      - split: train
        path: isl/qrels-train.jsonl
      - split: test
        path: isl/qrels-test.jsonl
  - config_name: isl-corpus
    data_files:
      - split: corpus
        path: isl/corpus.jsonl
  - config_name: isl-queries
    data_files:
      - split: train
        path: isl/queries-train.jsonl
      - split: test
        path: isl/queries-test.jsonl
  - config_name: ita-qrels
    data_files:
      - split: train
        path: ita/qrels-train.jsonl
      - split: test
        path: ita/qrels-test.jsonl
  - config_name: ita-corpus
    data_files:
      - split: corpus
        path: ita/corpus.jsonl
  - config_name: ita-queries
    data_files:
      - split: train
        path: ita/queries-train.jsonl
      - split: test
        path: ita/queries-test.jsonl
  - config_name: jpn-qrels
    data_files:
      - split: train
        path: jpn/qrels-train.jsonl
      - split: test
        path: jpn/qrels-test.jsonl
  - config_name: jpn-corpus
    data_files:
      - split: corpus
        path: jpn/corpus.jsonl
  - config_name: jpn-queries
    data_files:
      - split: train
        path: jpn/queries-train.jsonl
      - split: test
        path: jpn/queries-test.jsonl
  - config_name: kat-qrels
    data_files:
      - split: train
        path: kat/qrels-train.jsonl
      - split: test
        path: kat/qrels-test.jsonl
  - config_name: kat-corpus
    data_files:
      - split: corpus
        path: kat/corpus.jsonl
  - config_name: kat-queries
    data_files:
      - split: train
        path: kat/queries-train.jsonl
      - split: test
        path: kat/queries-test.jsonl
  - config_name: kaz-qrels
    data_files:
      - split: train
        path: kaz/qrels-train.jsonl
      - split: test
        path: kaz/qrels-test.jsonl
  - config_name: kaz-corpus
    data_files:
      - split: corpus
        path: kaz/corpus.jsonl
  - config_name: kaz-queries
    data_files:
      - split: train
        path: kaz/queries-train.jsonl
      - split: test
        path: kaz/queries-test.jsonl
  - config_name: kor-qrels
    data_files:
      - split: train
        path: kor/qrels-train.jsonl
      - split: test
        path: kor/qrels-test.jsonl
  - config_name: kor-corpus
    data_files:
      - split: corpus
        path: kor/corpus.jsonl
  - config_name: kor-queries
    data_files:
      - split: train
        path: kor/queries-train.jsonl
      - split: test
        path: kor/queries-test.jsonl
  - config_name: lav-qrels
    data_files:
      - split: train
        path: lav/qrels-train.jsonl
      - split: test
        path: lav/qrels-test.jsonl
  - config_name: lav-corpus
    data_files:
      - split: corpus
        path: lav/corpus.jsonl
  - config_name: lav-queries
    data_files:
      - split: train
        path: lav/queries-train.jsonl
      - split: test
        path: lav/queries-test.jsonl
  - config_name: lit-qrels
    data_files:
      - split: train
        path: lit/qrels-train.jsonl
      - split: test
        path: lit/qrels-test.jsonl
  - config_name: lit-corpus
    data_files:
      - split: corpus
        path: lit/corpus.jsonl
  - config_name: lit-queries
    data_files:
      - split: train
        path: lit/queries-train.jsonl
      - split: test
        path: lit/queries-test.jsonl
  - config_name: mar-qrels
    data_files:
      - split: train
        path: mar/qrels-train.jsonl
      - split: test
        path: mar/qrels-test.jsonl
  - config_name: mar-corpus
    data_files:
      - split: corpus
        path: mar/corpus.jsonl
  - config_name: mar-queries
    data_files:
      - split: train
        path: mar/queries-train.jsonl
      - split: test
        path: mar/queries-test.jsonl
  - config_name: msa-qrels
    data_files:
      - split: train
        path: msa/qrels-train.jsonl
      - split: test
        path: msa/qrels-test.jsonl
  - config_name: msa-corpus
    data_files:
      - split: corpus
        path: msa/corpus.jsonl
  - config_name: msa-queries
    data_files:
      - split: train
        path: msa/queries-train.jsonl
      - split: test
        path: msa/queries-test.jsonl
  - config_name: nld-qrels
    data_files:
      - split: train
        path: nld/qrels-train.jsonl
      - split: test
        path: nld/qrels-test.jsonl
  - config_name: nld-corpus
    data_files:
      - split: corpus
        path: nld/corpus.jsonl
  - config_name: nld-queries
    data_files:
      - split: train
        path: nld/queries-train.jsonl
      - split: test
        path: nld/queries-test.jsonl
  - config_name: nor-qrels
    data_files:
      - split: train
        path: nor/qrels-train.jsonl
      - split: test
        path: nor/qrels-test.jsonl
  - config_name: nor-corpus
    data_files:
      - split: corpus
        path: nor/corpus.jsonl
  - config_name: nor-queries
    data_files:
      - split: train
        path: nor/queries-train.jsonl
      - split: test
        path: nor/queries-test.jsonl
  - config_name: pol-qrels
    data_files:
      - split: train
        path: pol/qrels-train.jsonl
      - split: test
        path: pol/qrels-test.jsonl
  - config_name: pol-corpus
    data_files:
      - split: corpus
        path: pol/corpus.jsonl
  - config_name: pol-queries
    data_files:
      - split: train
        path: pol/queries-train.jsonl
      - split: test
        path: pol/queries-test.jsonl
  - config_name: por-qrels
    data_files:
      - split: train
        path: por/qrels-train.jsonl
      - split: test
        path: por/qrels-test.jsonl
  - config_name: por-corpus
    data_files:
      - split: corpus
        path: por/corpus.jsonl
  - config_name: por-queries
    data_files:
      - split: train
        path: por/queries-train.jsonl
      - split: test
        path: por/queries-test.jsonl
  - config_name: ron-qrels
    data_files:
      - split: train
        path: ron/qrels-train.jsonl
      - split: test
        path: ron/qrels-test.jsonl
  - config_name: ron-corpus
    data_files:
      - split: corpus
        path: ron/corpus.jsonl
  - config_name: ron-queries
    data_files:
      - split: train
        path: ron/queries-train.jsonl
      - split: test
        path: ron/queries-test.jsonl
  - config_name: rus-qrels
    data_files:
      - split: train
        path: rus/qrels-train.jsonl
      - split: test
        path: rus/qrels-test.jsonl
  - config_name: rus-corpus
    data_files:
      - split: corpus
        path: rus/corpus.jsonl
  - config_name: rus-queries
    data_files:
      - split: train
        path: rus/queries-train.jsonl
      - split: test
        path: rus/queries-test.jsonl
  - config_name: slk-qrels
    data_files:
      - split: train
        path: slk/qrels-train.jsonl
      - split: test
        path: slk/qrels-test.jsonl
  - config_name: slk-corpus
    data_files:
      - split: corpus
        path: slk/corpus.jsonl
  - config_name: slk-queries
    data_files:
      - split: train
        path: slk/queries-train.jsonl
      - split: test
        path: slk/queries-test.jsonl
  - config_name: slv-qrels
    data_files:
      - split: train
        path: slv/qrels-train.jsonl
      - split: test
        path: slv/qrels-test.jsonl
  - config_name: slv-corpus
    data_files:
      - split: corpus
        path: slv/corpus.jsonl
  - config_name: slv-queries
    data_files:
      - split: train
        path: slv/queries-train.jsonl
      - split: test
        path: slv/queries-test.jsonl
  - config_name: spa-qrels
    data_files:
      - split: train
        path: spa/qrels-train.jsonl
      - split: test
        path: spa/qrels-test.jsonl
  - config_name: spa-corpus
    data_files:
      - split: corpus
        path: spa/corpus.jsonl
  - config_name: spa-queries
    data_files:
      - split: train
        path: spa/queries-train.jsonl
      - split: test
        path: spa/queries-test.jsonl
  - config_name: sqi-qrels
    data_files:
      - split: train
        path: sqi/qrels-train.jsonl
      - split: test
        path: sqi/qrels-test.jsonl
  - config_name: sqi-corpus
    data_files:
      - split: corpus
        path: sqi/corpus.jsonl
  - config_name: sqi-queries
    data_files:
      - split: train
        path: sqi/queries-train.jsonl
      - split: test
        path: sqi/queries-test.jsonl
  - config_name: srp-qrels
    data_files:
      - split: train
        path: srp/qrels-train.jsonl
      - split: test
        path: srp/qrels-test.jsonl
  - config_name: srp-corpus
    data_files:
      - split: corpus
        path: srp/corpus.jsonl
  - config_name: srp-queries
    data_files:
      - split: train
        path: srp/queries-train.jsonl
      - split: test
        path: srp/queries-test.jsonl
  - config_name: swe-qrels
    data_files:
      - split: train
        path: swe/qrels-train.jsonl
      - split: test
        path: swe/qrels-test.jsonl
  - config_name: swe-corpus
    data_files:
      - split: corpus
        path: swe/corpus.jsonl
  - config_name: swe-queries
    data_files:
      - split: train
        path: swe/queries-train.jsonl
      - split: test
        path: swe/queries-test.jsonl
  - config_name: tgl-qrels
    data_files:
      - split: train
        path: tgl/qrels-train.jsonl
      - split: test
        path: tgl/qrels-test.jsonl
  - config_name: tgl-corpus
    data_files:
      - split: corpus
        path: tgl/corpus.jsonl
  - config_name: tgl-queries
    data_files:
      - split: train
        path: tgl/queries-train.jsonl
      - split: test
        path: tgl/queries-test.jsonl
  - config_name: tha-qrels
    data_files:
      - split: train
        path: tha/qrels-train.jsonl
      - split: test
        path: tha/qrels-test.jsonl
  - config_name: tha-corpus
    data_files:
      - split: corpus
        path: tha/corpus.jsonl
  - config_name: tha-queries
    data_files:
      - split: train
        path: tha/queries-train.jsonl
      - split: test
        path: tha/queries-test.jsonl
  - config_name: tur-qrels
    data_files:
      - split: train
        path: tur/qrels-train.jsonl
      - split: test
        path: tur/qrels-test.jsonl
  - config_name: tur-corpus
    data_files:
      - split: corpus
        path: tur/corpus.jsonl
  - config_name: tur-queries
    data_files:
      - split: train
        path: tur/queries-train.jsonl
      - split: test
        path: tur/queries-test.jsonl
  - config_name: ukr-qrels
    data_files:
      - split: train
        path: ukr/qrels-train.jsonl
      - split: test
        path: ukr/qrels-test.jsonl
  - config_name: ukr-corpus
    data_files:
      - split: corpus
        path: ukr/corpus.jsonl
  - config_name: ukr-queries
    data_files:
      - split: train
        path: ukr/queries-train.jsonl
      - split: test
        path: ukr/queries-test.jsonl
  - config_name: urd-qrels
    data_files:
      - split: train
        path: urd/qrels-train.jsonl
      - split: test
        path: urd/qrels-test.jsonl
  - config_name: urd-corpus
    data_files:
      - split: corpus
        path: urd/corpus.jsonl
  - config_name: urd-queries
    data_files:
      - split: train
        path: urd/queries-train.jsonl
      - split: test
        path: urd/queries-test.jsonl
  - config_name: uzb-qrels
    data_files:
      - split: train
        path: uzb/qrels-train.jsonl
      - split: test
        path: uzb/qrels-test.jsonl
  - config_name: uzb-corpus
    data_files:
      - split: corpus
        path: uzb/corpus.jsonl
  - config_name: uzb-queries
    data_files:
      - split: train
        path: uzb/queries-train.jsonl
      - split: test
        path: uzb/queries-test.jsonl
  - config_name: vie-qrels
    data_files:
      - split: train
        path: vie/qrels-train.jsonl
      - split: test
        path: vie/qrels-test.jsonl
  - config_name: vie-corpus
    data_files:
      - split: corpus
        path: vie/corpus.jsonl
  - config_name: vie-queries
    data_files:
      - split: train
        path: vie/queries-train.jsonl
      - split: test
        path: vie/queries-test.jsonl
  - config_name: zho-qrels
    data_files:
      - split: train
        path: zho/qrels-train.jsonl
      - split: test
        path: zho/qrels-test.jsonl
  - config_name: zho-corpus
    data_files:
      - split: corpus
        path: zho/corpus.jsonl
  - config_name: zho-queries
    data_files:
      - split: train
        path: zho/queries-train.jsonl
      - split: test
        path: zho/queries-test.jsonl

WebFAQ Retrieval Dataset

Overview | Details | Structure | Examples | Considerations | License | Citation | Contact | Acknowledgement

Overview

The WebFAQ Retrieval Dataset is a carefully filtered and curated subset of the broader WebFAQ Q&A Dataset.
It is purpose-built for Information Retrieval (IR) tasks, such as training and evaluating dense or sparse retrieval models in multiple languages.

Each of the 49 largest languages from the WebFAQ corpus has been thoroughly cleaned and refined to ensure an unblurred notion of relevance between a query (question) and its corresponding document (answer). In particular, we applied:

  • Deduplication of near-identical questions,
  • Semantic consistency checks for question-answer alignment,
  • Train/Test splits for retrieval experiments.

Details

Languages

The WebFAQ Retrieval Dataset covers 49 languages from the original WebFAQ corpus, both high-resource as well as low-resource. To ensure diversity, the 49 subsets originate from at least 100 different websites each. A single language comprises a few thousands to a few million of QA pairs after our rigorous filtering steps:

Top 20 Languages

Language # QA pairs
ara 143k
dan 138k
deu 891k
eng 5.28M
fas 227k
fra 570k
hin 100k
ind 111k
ita 258k
jpn 309k
kor 102k
nld 371k
pol 193k
por 209k
rus 388k
spa 605k
swe 159k
tur 145k
vie 124k
zho 132k
Table of all 49 languages (lexicographical order)
Language # QA pairs # Test
ara 143k 10k
aze 4869 487
ben 14.3k 1432
bul 34.7k 3474
cat 12.7k 1270
ces 72.3k 7231
dan 138k 10k
deu 891k 10k
ell 38.5k 3852
eng 5.28M 10k
est 12.9k 1290
fas 227k 10k
fin 73.5k 7355
fra 570k 10k
heb 39.0k 3896
hin 100k 10k
hrv 5545 555
hun 45.3k 4530
ind 111k 10k
isl 4778 478
ita 258k 10k
jpn 309k 10k
kat 2405 241
kaz 2995 300
kor 102k 10k
lav 13.1k 1312
lit 18.4k 1837
mar 7404 741
msa 6429 643
nld 371k 10k
nor 63.2k 6324
pol 193k 10k
por 209k 10k
ron 59.9k 5990
rus 388k 10k
slk 31.5k 3153
slv 16.2k 1617
spa 605k 10k
sqi 2077 208
srp 5824 583
swe 159k 10k
tgl 3697 370
tha 47.4k 4743
tur 145k 10k
ukr 68.5k 6851
urd 2775 278
uzb 1263 127
vie 124k 10k
zho 132k 10k
Table of all 49 languages (ordered by size)
Language # QA pairs # Test
eng 5.28M 10k
deu 891k 10k
spa 605k 10k
fra 570k 10k
rus 388k 10k
nld 371k 10k
jpn 309k 10k
ita 258k 10k
fas 227k 10k
por 209k 10k
pol 193k 10k
swe 159k 10k
tur 145k 10k
ara 143k 10k
dan 138k 10k
zho 132k 10k
vie 124k 10k
ind 111k 10k
kor 102k 10k
hin 100k 10k
fin 73.5k 7355
ces 72.3k 7231
ukr 68.5k 6851
nor 63.2k 6324
ron 59.9k 5990
tha 47.4k 4743
hun 45.3k 4530
heb 39.0k 3896
ell 38.5k 3852
bul 34.7k 3474
slk 31.5k 3153
lit 18.4k 1837
slv 16.2k 1617
ben 14.3k 1432
lav 13.1k 1312
est 12.9k 1290
cat 12.7k 1270
mar 7404 741
msa 6429 643
srp 5824 583
hrv 5545 555
aze 4869 487
isl 4778 478
tgl 3697 370
kaz 2995 300
urd 2775 278
kat 2405 241
sqi 2077 208
uzb 1263 127
NDCG@10 in % for three examplary multilingual embedding models
Embedding_Model #_Params ara aze ben bul cat ces dan deu ell eng est fas fin fra heb hin hrv hun ind isl ita jpn kat kaz kor lav lit mar msa nld nor pol por ron rus slk slv spa sqi srp swe tgl tha tur ukr urd uzb vie zho
p-m-MiniLM-L12-v2 118M 40.89 37.90 12.82 53.62 71.06 51.63 59.31 36.34 58.14 46.86 59.81 36.30 48.04 40.35 47.71 49.73 74.91 55.53 57.92 43.15 46.64 37.43 61.09 39.35 43.36 56.48 56.04 53.56 81.57 45.85 60.91 43.59 51.48 61.22 32.97 59.42 57.91 45.17 77.38 68.31 52.39 35.78 49.84 35.96 44.77 70.47 38.61 51.42 56.43
m-E5-base 278M 75.66 63.51 80.90 78.65 87.34 78.66 84.14 67.91 80.34 64.29 81.33 70.01 76.14 68.66 78.82 75.26 87.22 79.47 76.65 86.22 75.52 70.02 66.22 67.90 82.52 75.78 80.28 81.16 90.75 74.60 84.46 73.67 75.61 83.08 63.21 83.62 79.27 72.72 86.77 83.17 79.03 80.79 75.24 65.02 76.17 82.17 72.52 81.93 84.18
jina-v3 572M 84.64 84.31 91.85 85.25 94.74 85.99 87.53 74.22 87.01 66.70 89.72 79.49 83.52 76.41 86.80 86.86 94.67 85.44 84.02 93.11 82.29 75.29 94.49 90.17 85.41 87.00 89.65 94.46 95.10 79.85 88.59 81.27 83.13 88.43 72.02 89.34 87.33 78.63 96.36 88.85 83.68 93.60 79.23 70.96 83.88 93.27 88.91 87.40 88.85

Structure

Unlike the raw Q&A dataset, WebFAQ Retrieval provides explicit train/test splits for each of the 49 languages. The general structure for each language is:

  • Corpus: A set of unique documents (answers) with IDs and text fields.
  • Queries: A set of question strings, each tied to a document ID for relevance.
  • Qrels: Relevance labels, mapping each question to its relevant document (corresponding answer).

Folder Layout (e.g., for eng)

eng/
  ├── corpus.jsonl        # all unique documents (answers)
  ├── queries.jsonl       # all queries for train/test
  ├── train.jsonl         # relevance annotations for train
  └── test.jsonl          # relevance annotations for test

Examples

Below is a small snippet showing how to load English train/test sets with 🤗 Datasets:

import json
from datasets import load_dataset
from tqdm import tqdm

# Load train qrels
train_qrels = load_dataset(
    "PaDaS-Lab/webfaq-retrieval",
    "eng-qrels",
    split="train"
)

# Inspect first qrel
print(json.dumps(train_qrels[0], indent=4))

# Load the corpus (answers)
data_corpus = load_dataset(
    "PaDaS-Lab/webfaq-retrieval",
    "eng-corpus",
    split="corpus"
)
corpus = {
    d["_id"]: {"title": d["title"], "text": d["text"]} for d in tqdm(data_corpus)
}

# Inspect first document
print("Document:")
print(json.dumps(corpus[train_qrels[0]["corpus-id"]], indent=4))

# Load all queries
data_queries = load_dataset(
    "PaDaS-Lab/webfaq-retrieval",
    "eng-queries",
    split="queries"
)
queries = {
    q["_id"]: q["text"] for q in tqdm(data_queries)
}

# Inspect first query
print("Query:")
print(json.dumps(queries[train_qrels[0]["query-id"]], indent=4))

# Keep only those queries with relevance annotations
query_ids = set([q["query-id"] for q in train_qrels])
queries = {
    qid: query for qid, query in queries.items() if qid in query_ids
}
print(f"Number of queries: {len(queries)}")

Below is a code snippet showing how to evaluate retrieval performance using the mteb library:

from mteb import MTEB
from mteb.tasks.Retrieval.multilingual.WebFAQRetrieval import WebFAQRetrieval

# ... Load model ...

# Load the WebFAQ task
task = WebFAQRetrieval()
eval_split = "test"

evaluation = MTEB(tasks=[task])
evaluation.run(
    model,
    eval_splits=[eval_split],
    output_folder="output",
    overwrite_results=True
)

Considerations

Please note the following considerations when using the collected QAs:

  • [Q&A Dataset] Risk of Duplicate or Near-Duplicate Content: The raw Q&A dataset is large and includes minor paraphrases.
  • [Retrieval Dataset] Sparse Relevance: As raw FAQ data, each question typically has one “best” (on-page) answer. Additional valid answers may exist on other websites but are not labeled as relevant.
  • Language Detection Limitations: Some QA pairs mix languages, or contain brand names, which can confuse automatic language classification.
  • No Guarantee of Factual Accuracy: Answers reflect the content of the source websites. They may include outdated, biased, or incorrect information.
  • Copyright and Privacy: Please ensure compliance with any applicable laws and the source website’s terms.

License

The Collection of WebFAQ Datasets is shared under Creative Commons Attribution 4.0 (CC BY 4.0) license.

Note: The dataset is derived from public webpages in Common Crawl snapshots (2022–2024) and intended for research purposes. Each FAQ’s text is published by the original website under their terms. Downstream users should verify any usage constraints from the original websites as well as Common Crawl’s Terms of Use.

Citation

If you use this dataset in your research, please consider citing the associated paper:

@misc{dinzinger2025webfaq,
    title={WebFAQ: A Multilingual Collection of Natural Q&A Datasets for Dense Retrieval},
    author={Michael Dinzinger and Laura Caspari and Kanishka Ghosh Dastidar and Jelena Mitrović and Michael Granitzer},
    year={2025},
    eprint={2502.20936},
    archivePrefix={arXiv},
    primaryClass={cs.CL}
}

Contact

For inquiries and feedback, please feel free to contact us via E-Mail ([email protected]) or start a discussion on HuggingFace or GitHub.

Acknowledgement

We thank the Common Crawl and Web Data Commons teams for providing the underlying data, and all contributors who helped shape the WebFAQ project.

Thank you

We hope the Collection of WebFAQ Datasets serves as a valuable resource for your research. Please consider citing it in any publications or projects that use it. If you encounter issues or want to contribute improvements, feel free to get in touch with us on HuggingFace or GitHub.

Happy researching!