README.md

metadata

pretty_name: XQuAD
annotations_creators:
  - expert-generated
language_creators:
  - expert-generated
language:
  - ar
  - de
  - el
  - en
  - es
  - hi
  - ro
  - ru
  - th
  - tr
  - vi
  - zh
license:
  - cc-by-sa-4.0
multilinguality:
  - multilingual
size_categories:
  - unknown
source_datasets:
  - extended|squad
task_categories:
  - question-answering
task_ids:
  - extractive-qa
paperswithcode_id: xquad
dataset_info:
  - config_name: xquad.ar
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 1722799
        num_examples: 1190
    download_size: 13962158
    dataset_size: 1722799
  - config_name: xquad.de
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 1283301
        num_examples: 1190
    download_size: 13962158
    dataset_size: 1283301
  - config_name: xquad.zh
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 984241
        num_examples: 1190
    download_size: 13962158
    dataset_size: 984241
  - config_name: xquad.vi
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 1477239
        num_examples: 1190
    download_size: 13962158
    dataset_size: 1477239
  - config_name: xquad.en
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 1116123
        num_examples: 1190
    download_size: 13962158
    dataset_size: 1116123
  - config_name: xquad.es
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 1273499
        num_examples: 1190
    download_size: 13962158
    dataset_size: 1273499
  - config_name: xquad.hi
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 2682975
        num_examples: 1190
    download_size: 13962158
    dataset_size: 2682975
  - config_name: xquad.el
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 2206690
        num_examples: 1190
    download_size: 13962158
    dataset_size: 2206690
  - config_name: xquad.th
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 2854959
        num_examples: 1190
    download_size: 13962158
    dataset_size: 2854959
  - config_name: xquad.tr
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 1210763
        num_examples: 1190
    download_size: 13962158
    dataset_size: 1210763
  - config_name: xquad.ru
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 2136990
        num_examples: 1190
    download_size: 13962158
    dataset_size: 2136990
  - config_name: xquad.ro
    features:
      - name: id
        dtype: string
      - name: context
        dtype: string
      - name: question
        dtype: string
      - name: answers
        sequence:
          - name: text
            dtype: string
          - name: answer_start
            dtype: int32
    splits:
      - name: validation
        num_bytes: 1299450
        num_examples: 1190
    download_size: 13962158
    dataset_size: 1299450

Dataset Card for "xquad"

Table of Contents

• Dataset Description
  • Dataset Summary
  • Supported Tasks and Leaderboards
  • Languages
• Dataset Structure
  • Data Instances
  • Data Fields
  • Data Splits
• Dataset Creation
  • Curation Rationale
  • Source Data
  • Annotations
  • 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
  • Contributions

Dataset Description

• Homepage: https://github.com/deepmind/xquad
• Repository: More Information Needed
• Paper: More Information Needed
• Point of Contact: More Information Needed
• Size of downloaded dataset files: 146.31 MB
• Size of the generated dataset: 18.97 MB
• Total amount of disk used: 165.28 MB

Dataset Summary

XQuAD (Cross-lingual Question Answering Dataset) is a benchmark dataset for evaluating cross-lingual question answering performance. The dataset consists of a subset of 240 paragraphs and 1190 question-answer pairs from the development set of SQuAD v1.1 (Rajpurkar et al., 2016) together with their professional translations into ten languages: Spanish, German, Greek, Russian, Turkish, Arabic, Vietnamese, Thai, Chinese, and Hindi. Consequently, the dataset is entirely parallel across 11 languages.

Supported Tasks and Leaderboards

More Information Needed

Languages

More Information Needed

Dataset Structure

Data Instances

xquad.ar

• Size of downloaded dataset files: 13.30 MB
• Size of the generated dataset: 1.72 MB
• Total amount of disk used: 15.03 MB

An example of 'validation' looks as follows.

This example was too long and was cropped:

{
    "answers": {
        "answer_start": [527],
        "text": ["136"]
    },
    "context": "\"Die Verteidigung der Panthers gab nur 308 Punkte ab und belegte den sechsten Platz in der Liga, während sie die NFL mit 24 Inte...",
    "id": "56beb4343aeaaa14008c925c",
    "question": "Wie viele Sacks erzielte Jared Allen in seiner Karriere?"
}

xquad.de

• Size of downloaded dataset files: 13.30 MB
• Size of the generated dataset: 1.29 MB
• Total amount of disk used: 14.59 MB

An example of 'validation' looks as follows.

This example was too long and was cropped:

{
    "answers": {
        "answer_start": [527],
        "text": ["136"]
    },
    "context": "\"Die Verteidigung der Panthers gab nur 308 Punkte ab und belegte den sechsten Platz in der Liga, während sie die NFL mit 24 Inte...",
    "id": "56beb4343aeaaa14008c925c",
    "question": "Wie viele Sacks erzielte Jared Allen in seiner Karriere?"
}

xquad.el

• Size of downloaded dataset files: 13.30 MB
• Size of the generated dataset: 2.21 MB
• Total amount of disk used: 15.51 MB

An example of 'validation' looks as follows.

This example was too long and was cropped:

{
    "answers": {
        "answer_start": [527],
        "text": ["136"]
    },
    "context": "\"Die Verteidigung der Panthers gab nur 308 Punkte ab und belegte den sechsten Platz in der Liga, während sie die NFL mit 24 Inte...",
    "id": "56beb4343aeaaa14008c925c",
    "question": "Wie viele Sacks erzielte Jared Allen in seiner Karriere?"
}

xquad.en

• Size of downloaded dataset files: 13.30 MB
• Size of the generated dataset: 1.12 MB
• Total amount of disk used: 14.42 MB

An example of 'validation' looks as follows.

This example was too long and was cropped:

{
    "answers": {
        "answer_start": [527],
        "text": ["136"]
    },
    "context": "\"Die Verteidigung der Panthers gab nur 308 Punkte ab und belegte den sechsten Platz in der Liga, während sie die NFL mit 24 Inte...",
    "id": "56beb4343aeaaa14008c925c",
    "question": "Wie viele Sacks erzielte Jared Allen in seiner Karriere?"
}

xquad.es

• Size of downloaded dataset files: 13.30 MB
• Size of the generated dataset: 1.28 MB
• Total amount of disk used: 14.58 MB

An example of 'validation' looks as follows.

This example was too long and was cropped:

{
    "answers": {
        "answer_start": [527],
        "text": ["136"]
    },
    "context": "\"Die Verteidigung der Panthers gab nur 308 Punkte ab und belegte den sechsten Platz in der Liga, während sie die NFL mit 24 Inte...",
    "id": "56beb4343aeaaa14008c925c",
    "question": "Wie viele Sacks erzielte Jared Allen in seiner Karriere?"
}

Data Fields

The data fields are the same among all splits.

xquad.ar

• id: a string feature.
• context: a string feature.
• question: a string feature.
• answers: a dictionary feature containing:
  • text: a string feature.
  • answer_start: a int32 feature.

xquad.de

• id: a string feature.
• context: a string feature.
• question: a string feature.
• answers: a dictionary feature containing:
  • text: a string feature.
  • answer_start: a int32 feature.

xquad.el

• id: a string feature.
• context: a string feature.
• question: a string feature.
• answers: a dictionary feature containing:
  • text: a string feature.
  • answer_start: a int32 feature.

xquad.en

• id: a string feature.
• context: a string feature.
• question: a string feature.
• answers: a dictionary feature containing:
  • text: a string feature.
  • answer_start: a int32 feature.

xquad.es

• id: a string feature.
• context: a string feature.
• question: a string feature.
• answers: a dictionary feature containing:
  • text: a string feature.
  • answer_start: a int32 feature.

Data Splits

name	validation
xquad.ar	1190
xquad.de	1190
xquad.el	1190
xquad.en	1190
xquad.es	1190

Dataset Creation

Curation Rationale

More Information Needed

Source Data

Initial Data Collection and Normalization

More Information Needed

Who are the source language producers?

More Information Needed

Annotations

Annotation process

More Information Needed

Who are the annotators?

More Information Needed

Personal and Sensitive Information

More Information Needed

Considerations for Using the Data

Social Impact of Dataset

More Information Needed

Discussion of Biases

More Information Needed

Other Known Limitations

More Information Needed

Additional Information

Dataset Curators

More Information Needed

Licensing Information

More Information Needed

Citation Information

@article{Artetxe:etal:2019,
      author    = {Mikel Artetxe and Sebastian Ruder and Dani Yogatama},
      title     = {On the cross-lingual transferability of monolingual representations},
      journal   = {CoRR},
      volume    = {abs/1910.11856},
      year      = {2019},
      archivePrefix = {arXiv},
      eprint    = {1910.11856}
}

Contributions

Thanks to @lewtun, @patrickvonplaten, @thomwolf for adding this dataset.