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README.md

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 ---
-license: cc-by-sa-4.0
+language:
+- en
+- ru
+- ayr
+- bho
+- dyu
+- fur
+- rus
+- wol
+
+
+annotations_creators:
+- found
+language_creators:
+- expert-generated
+license:
+- cc-by-sa-4.0
+multilinguality:
+- multilingual
+- translation
+pretty_name: nllb-multi-domain
+size_categories:
+- unknown
+source_datasets:
+- extended|flores
+task_categories:
+- conditional-text-generation
+task_ids:
+- machine-translation
+paperswithcode_id: flores
 ---
+
+# Dataset Card for NLLB Multi-Domain
+
+## Table of Contents
+
+- [Dataset Card for NLLB Multi-Domain](#dataset-card-for-nllb-multi-domain)
+  - [Table of Contents](#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)
+  - [Additional Information](#additional-information)
+    - [Dataset Curators](#dataset-curators)
+    - [Licensing Information](#licensing-information)
+    - [Citation Information](#citation-information)
+
+## Dataset Description
+
+- **Home:** [Flores](https://github.com/facebookresearch/flores/tree/main/nllb_md)
+- **Repository:** [Github](https://github.com/facebookresearch/flores/tree/main/nllb_md)
+
+### Dataset Summary
+
+NLLB Multi Domain is a set of professionally-translated sentences in News, Unscripted informal speech, and Health domains. It is designed to enable assessment of out-of-domain performance and to study domain adaptation for machine translation. Each domain has approximately 3000 sentences.
+
+### Supported Tasks and Leaderboards
+#### Multilingual Machine Translation
+Refer to the [Dynabench leaderboard](https://dynabench.org/flores/Flores%20MT%20Evaluation%20(FULL)) for additional details on model evaluation on FLORES-101 in the context of the WMT2021 shared task on [Large-Scale Multilingual Machine Translation](http://www.statmt.org/wmt21/large-scale-multilingual-translation-task.html). Flores 200 is an extention of this.
+
+### Languages
+
+Language | FLORES-200 code
+---|---
+Central Aymara | ayr_Latn
+Bhojpuri | bho_Deva
+Dyula | dyu_Latn
+Friulian | fur_Latn
+Russian | rus_Cyrl
+Wolof | wol_Latn
+
+Use a hyphenated pairing to get two langauges in one datapoint (e.g., "eng_Latn-rus_Cyrl" will provide sentences in the format below).
+
+## Dataset Structure
+### Data Instances
+A sample from the `dev` split for the Russian language (`ukr_Cyrl` config) is provided below. All configurations have the same structure, and all sentences are aligned across configurations and splits.
+```python
+{
+	'id': 1,
+	'sentence': 'У понеділок, науковці зі Школи медицини Стенфордського університету оголосили про винайдення нового діагностичного інструменту, що може сортувати клітини за їх видами: це малесенький друкований чіп, який можна виготовити за допомогою стандартних променевих принтерів десь по одному центу США за штуку.',
+	'URL': 'https://en.wikinews.org/wiki/Scientists_say_new_medical_diagnostic_chip_can_sort_cells_anywhere_with_an_inkjet',
+	'domain': 'wikinews',
+	'topic': 'health',
+	'has_image': 0,
+	'has_hyperlink': 0
+}
+```
+When using a hyphenated pairing or using the `all` function, data will be presented as follows:
+
+```python
+{
+    'id': 1, 
+    'URL': 'https://en.wikinews.org/wiki/Scientists_say_new_medical_diagnostic_chip_can_sort_cells_anywhere_with_an_inkjet', 
+    'domain': 'wikinews', 
+    'topic': 'health', 
+    'has_image': 0, 
+    'has_hyperlink': 0, 
+    'sentence_eng_Latn': 'On Monday, scientists from the Stanford University School of Medicine announced the invention of a new diagnostic tool that can sort cells by type: a tiny printable chip that can be manufactured using standard inkjet printers for possibly about one U.S. cent each.', 
+    'sentence_ukr_Cyrl': 'У понеділок, науковці зі Школи медицини Стенфордського університету оголосили про винайдення нового діагностичного інструменту, що може сортувати клітини за їх видами: це малесенький друкований чіп, який можна виготовити за допомогою стандартних променевих принтерів десь по одному центу США за штуку.'
+}
+```
+
+
+The text is provided as-in the original dataset, without further preprocessing or tokenization.
+### Data Fields
+- `id`: Row number for the data entry, starting at 1.
+- `sentence`: The full sentence in the specific language (may have _lang for pairings)
+- `URL`: The URL for the English article from which the sentence was extracted.
+- `domain`: The domain of the sentence.
+- `topic`: The topic of the sentence.
+- `has_image`: Whether the  original article contains an image.
+- `has_hyperlink`: Whether the  sentence contains a hyperlink.
+### Data Splits
+|            config| `dev`| `devtest`|
+|-----------------:|-----:|---------:|
+|all configurations|   997|     1012:|
+### Dataset Creation
+Please refer to the original article [No Language Left Behind: Scaling Human-Centered Machine Translation](https://arxiv.org/abs/2207.04672) for additional information on dataset creation.
+## Additional Information
+### Dataset Curators
+See paper for details.
+### Licensing Information
+Licensed with Creative Commons Attribution Share Alike 4.0. License available [here](https://creativecommons.org/licenses/by-sa/4.0/).
+### Citation Information
+Please cite the authors if you use these corpora in your work:
+```bibtex
+@article{nllb2022,
+  author    = {NLLB Team, Marta R. Costa-jussà, James Cross, Onur Çelebi, Maha Elbayad, Kenneth Heafield, Kevin Heffernan, Elahe Kalbassi,  Janice Lam, Daniel Licht, Jean Maillard, Anna Sun, Skyler Wang, Guillaume Wenzek, Al Youngblood, Bapi Akula, Loic Barrault, Gabriel Mejia Gonzalez, Prangthip Hansanti, John Hoffman, Semarley Jarrett, Kaushik Ram Sadagopan, Dirk Rowe, Shannon Spruit, Chau Tran, Pierre Andrews, Necip Fazil Ayan, Shruti Bhosale, Sergey Edunov, Angela Fan, Cynthia Gao, Vedanuj Goswami, Francisco Guzmán, Philipp Koehn, Alexandre Mourachko, Christophe Ropers, Safiyyah Saleem, Holger Schwenk, Jeff Wang},
+  title     = {No Language Left Behind: Scaling Human-Centered Machine Translation},
+  year      = {2022}
+}
+```
+
+Please also cite prior work that this dataset builds on:
+
+```bibtex
+@inproceedings{,
+  title={The FLORES-101  Evaluation Benchmark for Low-Resource and Multilingual Machine Translation},
+  author={Goyal, Naman and Gao, Cynthia and Chaudhary, Vishrav and Chen, Peng-Jen and Wenzek, Guillaume and Ju, Da and Krishnan, Sanjana and Ranzato, Marc'Aurelio and Guzm\'{a}n, Francisco and Fan, Angela},
+  year={2021}
+}
+```
+
+```bibtex
+@inproceedings{,
+  title={Two New Evaluation Datasets for Low-Resource Machine Translation: Nepali-English and Sinhala-English},
+  author={Guzm\'{a}n, Francisco and Chen, Peng-Jen and Ott, Myle and Pino, Juan and Lample, Guillaume and Koehn, Philipp and Chaudhary, Vishrav and Ranzato, Marc'Aurelio},
+  journal={arXiv preprint arXiv:1902.01382},
+  year={2019}
+}
+```