|
--- |
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annotations_creators: |
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- no-annotation |
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language_creators: |
|
- found |
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language: |
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- awa |
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- bho |
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- bra |
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- hi |
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- mag |
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license: |
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- cc-by-4.0 |
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multilinguality: |
|
- multilingual |
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size_categories: |
|
- 10K<n<100K |
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source_datasets: |
|
- original |
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task_categories: |
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- text-classification |
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task_ids: [] |
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pretty_name: ilist |
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tags: |
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- language-identification |
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dataset_info: |
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features: |
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- name: language_id |
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dtype: |
|
class_label: |
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names: |
|
'0': AWA |
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'1': BRA |
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'2': MAG |
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'3': BHO |
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'4': HIN |
|
- name: text |
|
dtype: string |
|
splits: |
|
- name: train |
|
num_bytes: 14362998 |
|
num_examples: 70351 |
|
- name: test |
|
num_bytes: 2146857 |
|
num_examples: 9692 |
|
- name: validation |
|
num_bytes: 2407643 |
|
num_examples: 10329 |
|
download_size: 18284850 |
|
dataset_size: 18917498 |
|
--- |
|
|
|
# Dataset Card for ilist |
|
|
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## Table of Contents |
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- [Dataset Description](#dataset-description) |
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- [Dataset Summary](#dataset-summary) |
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- [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards) |
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- [Languages](#languages) |
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- [Dataset Structure](#dataset-structure) |
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- [Data Instances](#data-instances) |
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- [Data Fields](#data-fields) |
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- [Data Splits](#data-splits) |
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- [Dataset Creation](#dataset-creation) |
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- [Curation Rationale](#curation-rationale) |
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- [Source Data](#source-data) |
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- [Annotations](#annotations) |
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- [Personal and Sensitive Information](#personal-and-sensitive-information) |
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- [Considerations for Using the Data](#considerations-for-using-the-data) |
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- [Social Impact of Dataset](#social-impact-of-dataset) |
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- [Discussion of Biases](#discussion-of-biases) |
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- [Other Known Limitations](#other-known-limitations) |
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- [Additional Information](#additional-information) |
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- [Dataset Curators](#dataset-curators) |
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- [Licensing Information](#licensing-information) |
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- [Citation Information](#citation-information) |
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- [Contributions](#contributions) |
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|
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## Dataset Description |
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|
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- **Homepage:** |
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- **Repository:** https://github.com/kmi-linguistics/vardial2018 |
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- **Paper:** [Language Identification and Morphosyntactic Tagging: The Second VarDial Evaluation Campaign](https://aclanthology.org/W18-3901/) |
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- **Leaderboard:** |
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- **Point of Contact:** linguistics.kmi@gmail.com |
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|
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### Dataset Summary |
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|
|
This dataset is introduced in a task which aimed at identifying 5 closely-related languages of Indo-Aryan language family: Hindi (also known as Khari Boli), Braj Bhasha, Awadhi, Bhojpuri and Magahi. These languages form part of a continuum starting from Western Uttar Pradesh (Hindi and Braj Bhasha) to Eastern Uttar Pradesh (Awadhi and Bhojpuri) and the neighbouring Eastern state of Bihar (Bhojpuri and Magahi). |
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For this task, participants were provided with a dataset of approximately 15,000 sentences in each language, mainly from the domain of literature, published over the web as well as in print. |
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|
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### Supported Tasks and Leaderboards |
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|
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[More Information Needed] |
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|
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### Languages |
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|
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Hindi, Braj Bhasha, Awadhi, Bhojpuri and Magahi |
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|
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## Dataset Structure |
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|
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### Data Instances |
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|
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``` |
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{ |
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"language_id": 4, |
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"text": 'तभी बारिश हुई थी जिसका गीलापन इन मूर्तियों को इन तस्वीरों में एक अलग रूप देता है .' |
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} |
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``` |
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|
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### Data Fields |
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|
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- `text`: text which you want to classify |
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- `language_id`: label for the text as an integer from 0 to 4 |
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The language ids correspond to the following languages: "AWA", "BRA", "MAG", "BHO", "HIN". |
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|
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### Data Splits |
|
|
|
| | train | valid | test | |
|
|----------------------|-------|-------|-------| |
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| # of input sentences | 70351 | 9692 | 10329 | |
|
|
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## Dataset Creation |
|
|
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### Curation Rationale |
|
|
|
[More Information Needed] |
|
|
|
### Source Data |
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|
|
The data for this task was collected from both hard printed and digital sources. Printed materials were |
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obtained from different institutions that promote these languages. We also gathered data from libraries, |
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as well as from local literary and cultural groups. We collected printed stories, novels and essays in |
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books, magazines, and newspapers. |
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|
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#### Initial Data Collection and Normalization |
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|
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We scanned the printed materials, then we performed OCR, and |
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finally we asked native speakers of the respective languages to correct the OCR output. Since there are |
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no specific OCR models available for these languages, we used the Google OCR for Hindi, part of the |
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Drive API. Since all the languages used the Devanagari script, we expected the OCR to work reasonably |
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well, and overall it did. We further managed to get some blogs in Magahi and Bhojpuri. |
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|
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#### Who are the source language producers? |
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|
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[More Information Needed] |
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|
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### Annotations |
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|
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#### Annotation process |
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|
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[More Information Needed] |
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|
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#### Who are the annotators? |
|
|
|
[More Information Needed] |
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|
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### 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] |
|
|
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### Other Known Limitations |
|
|
|
[More Information Needed] |
|
|
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## Additional Information |
|
|
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### Dataset Curators |
|
|
|
[More Information Needed] |
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|
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### Licensing Information |
|
|
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This work is licensed under a Creative Commons Attribution 4.0 International License: http://creativecommons.org/licenses/by/4.0/ |
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|
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### Citation Information |
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|
|
``` |
|
@inproceedings{zampieri-etal-2018-language, |
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title = "Language Identification and Morphosyntactic Tagging: The Second {V}ar{D}ial Evaluation Campaign", |
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author = {Zampieri, Marcos and |
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Malmasi, Shervin and |
|
Nakov, Preslav and |
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Ali, Ahmed and |
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Shon, Suwon and |
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Glass, James and |
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Scherrer, Yves and |
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Samard{\v{z}}i{\'c}, Tanja and |
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Ljube{\v{s}}i{\'c}, Nikola and |
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Tiedemann, J{\"o}rg and |
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van der Lee, Chris and |
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Grondelaers, Stefan and |
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Oostdijk, Nelleke and |
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Speelman, Dirk and |
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van den Bosch, Antal and |
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Kumar, Ritesh and |
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Lahiri, Bornini and |
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Jain, Mayank}, |
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booktitle = "Proceedings of the Fifth Workshop on {NLP} for Similar Languages, Varieties and Dialects ({V}ar{D}ial 2018)", |
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month = aug, |
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year = "2018", |
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address = "Santa Fe, New Mexico, USA", |
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publisher = "Association for Computational Linguistics", |
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url = "https://aclanthology.org/W18-3901", |
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pages = "1--17", |
|
} |
|
``` |
|
|
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### Contributions |
|
|
|
Thanks to [@vasudevgupta7](https://github.com/vasudevgupta7) for adding this dataset. |