README.md

---
annotations_creators:
- expert-generated
language_creators:
- expert-generated
language:
- fa
license:
- cc-by-nc-sa-4.0
multilinguality:
- monolingual
size_categories:
- 1K<n<10K
source_datasets:
- extended|wikipedia|google
task_categories:
- question-answering
task_ids:
- extractive-qa
pretty_name: PersiNLU (Reading Comprehension)
dataset_info:
  config_name: parsinlu-repo
  features:
  - name: question
    dtype: string
  - name: url
    dtype: string
  - name: context
    dtype: string
  - name: answers
    sequence:
    - name: answer_start
      dtype: int32
    - name: answer_text
      dtype: string
  splits:
  - name: train
    num_bytes: 747655
    num_examples: 600
  - name: test
    num_bytes: 674711
    num_examples: 570
  - name: validation
    num_bytes: 163161
    num_examples: 125
  download_size: 777432
  dataset_size: 1585527
configs:
- config_name: parsinlu-repo
  data_files:
  - split: train
    path: parsinlu-repo/train-*
  - split: test
    path: parsinlu-repo/test-*
  - split: validation
    path: parsinlu-repo/validation-*
  default: true
---

# Dataset Card for PersiNLU (Reading Comprehension)

## Table of Contents
- [Dataset Description](#dataset-description)
  - [Dataset Summary](#dataset-summary)
  - [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards)
  - [Languages](#languages)
- [Dataset Structure](#dataset-structure)
  - [Data Instances](#data-instances)
  - [Data Fields](#data-fields)
  - [Data Splits](#data-splits)
- [Dataset Creation](#dataset-creation)
  - [Curation Rationale](#curation-rationale)
  - [Source Data](#source-data)
  - [Annotations](#annotations)
  - [Personal and Sensitive Information](#personal-and-sensitive-information)
- [Considerations for Using the Data](#considerations-for-using-the-data)
  - [Social Impact of Dataset](#social-impact-of-dataset)
  - [Discussion of Biases](#discussion-of-biases)
  - [Other Known Limitations](#other-known-limitations)
- [Additional Information](#additional-information)
  - [Dataset Curators](#dataset-curators)
  - [Licensing Information](#licensing-information)
  - [Citation Information](#citation-information)
  - [Contributions](#contributions)

## Dataset Description

- **Homepage:** [Github](https://github.com/persiannlp/parsinlu/)
- **Repository:** [Github](https://github.com/persiannlp/parsinlu/)
- **Paper:** [Arxiv](https://arxiv.org/abs/2012.06154)
- **Leaderboard:** 
- **Point of Contact:** [email](d.khashabi@gmail.com)

### Dataset Summary

A Persian reading comprehenion task (generating an answer, given a question and a context paragraph). 
The questions are mined using Google auto-complete, their answers and the corresponding evidence documents are manually annotated by native speakers. 

### Supported Tasks and Leaderboards

[More Information Needed]

### Languages

The text dataset is in Persian (`fa`).

## Dataset Structure

### Data Instances

Here is an example from the dataset: 
```
{
    'question': 'پیامبر در چه سالی به پیامبری رسید؟', 
    'url': 'https://fa.wikipedia.org/wiki/%D9%85%D8%AD%D9%85%D8%AF', 
    'passage': 'محمد که از روش زندگی مردم مکه ناخشنود بود، گهگاه در غار حرا در یکی از کوه\u200cهای اطراف آن دیار به تفکر و عبادت می\u200cپرداخت. به باور مسلمانان، محمد در همین مکان و در حدود ۴۰ سالگی از طرف خدا به پیامبری برگزیده، و وحی بر او فروفرستاده شد. در نظر آنان، دعوت محمد همانند دعوت دیگر پیامبرانِ کیش یکتاپرستی مبنی بر این بود که خداوند (الله) یکتاست و تسلیم شدن برابر خدا راه رسیدن به اوست.', 
    'answers': [
        {'answer_start': 160, 'answer_text': 'حدود ۴۰ سالگی'}
     ]
}
```

### Data Fields

- `question`: the question, mined using Google auto-complete. 
- `passage`: the passage that contains the answer. 
- `url`: the url from which the passage was mined. 
- `answers`: a list of answers, containing the string and the index of the answer with the fields `answer_start` and `answer_text`. Note that in the test set, some `answer_start` values are missing and replaced with `-1`

### Data Splits

The train/test split contains 600/575 samples.

## Dataset Creation

### Curation Rationale

The question were collected via Google auto-complete.
The answers were annotated by native speakers. 
For more details, check [the corresponding draft](https://arxiv.org/abs/2012.06154).

### 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

Dataset provided for research purposes only. Please check dataset license for additional information.

## Additional Information

### Dataset Curators

[More Information Needed]

### Licensing Information

CC BY-NC-SA 4.0 License 

### Citation Information
```bibtex 
@article{huggingface:dataset,
    title = {ParsiNLU: A Suite of Language Understanding Challenges for Persian},
    authors = {Khashabi, Daniel and Cohan, Arman and Shakeri, Siamak and Hosseini, Pedram and Pezeshkpour, Pouya and Alikhani, Malihe and Aminnaseri, Moin and Bitaab, Marzieh and Brahman, Faeze and Ghazarian, Sarik and others},
    year={2020}
    journal = {arXiv e-prints},
    eprint = {2012.06154},    
}
```

### Contributions

Thanks to [@danyaljj](https://github.com/danyaljj) for adding this dataset.