
# Dataset Card for CCMatrix v1

## 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:** https://opus.nlpl.eu/CCMatrix.php
- **Repository:** None
- **Paper:** https://arxiv.org/abs/1911.04944
### Dataset Summary

This corpus has been extracted from web crawls using the margin-based bitext mining techniques described at https://github.com/facebookresearch/LASER/tree/master/tasks/CCMatrix.

* 90 languages, 1,197 bitexts
* total number of files: 90
* total number of tokens: 112.14G
* total number of sentence fragments: 7.37G

### Supported Tasks and Leaderboards
[More Information Needed]

### Languages

Configs are generated for all language pairs in both directions.
You can find the valid pairs in Homepage section of Dataset Description: https://opus.nlpl.eu/CCMatrix.php
E.g.

```
from datasets import load_dataset
dataset = load_dataset("yhavinga/ccmatrix", "en-nl", streaming=True)
```

This will open the `en-nl` dataset in streaming mode. Without streaming, download and prepare will take tens of minutes.
You can inspect elements with:

```
print(next(iter(dataset['train'])))
{'id': 0, 'score': 1.2499677, 'translation': {'en': 'They come from all parts of Egypt, just like they will at the day of His coming.', 'nl': 'Zij kwamen uit alle delen van Egypte, evenals zij op de dag van Zijn komst zullen doen.'}}
```

## Dataset Structure
### Data Instances
For example:

```json
{
        "id": 1,
        "score": 1.2498379,
        "translation": {
            "nl": "En we moeten elke waarheid vals noemen die niet minstens door een lach vergezeld ging.”",
            "en": "And we should call every truth false which was not accompanied by at least one laugh.”"
        }
    }
```

### Data Fields
Each example contains an integer id starting with 0, a score, and a translation dictionary with the language 1 and
language 2 texts.

### Data Splits
Only a `train` split is provided.

## Dataset Creation
### Curation Rationale
[More Information Needed]
### Source Data
[More Information Needed]
#### Initial Data Collection and Normalization
[More Information Needed]
#### Who are the source language producers?
[More Information Needed]
### Annotations
[More Information Needed]
#### 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

IMPORTANT: Please cite reference [2][3] if you use this data.

1. **[CCNet: Extracting High Quality Monolingual Datasets from Web Crawl Data](https://arxiv.org/abs/1911.00359)**
   by *Guillaume Wenzek, Marie-Anne Lachaux, Alexis Conneau, Vishrav Chaudhary, Francisco Guzmán, Armand Jouli
    and Edouard Grave*.
2. **[CCMatrix: Mining Billions of High-Quality Parallel Sentences on the WEB](https://arxiv.org/abs/1911.04944)** by *Holger Schwenk, Guillaume Wenzek, Sergey Edunov, Edouard Grave and Armand Joulin*.
3. **[Beyond English-Centric Multilingual Machine Translation](https://arxiv.org/abs/2010.11125)** by *Angela Fan, Shruti Bhosale, Holger Schwenk, Zhiyi Ma, Ahmed El-Kishky, Siddharth Goyal, Mandeep Baines,
    Onur Celebi, Guillaume Wenzek, Vishrav Chaudhary, Naman Goyal, Tom Birch, Vitaliy Liptchinsky,
    Sergey Edunov, Edouard Grave, Michael Auli, and Armand Joulin.*

This HuggingFace CCMatrix dataset is a wrapper around the service and files prepared and hosted by OPUS:

* **[Parallel Data, Tools and Interfaces in OPUS](https://www.aclweb.org/anthology/L12-1246/)** by *Jörg Tiedemann*.

### Contributions

task_categories:text2text-generation task_categories:translation annotations_creators:found language_creators:found multilinguality:multilingual source_datasets:original language:af language:am language:ar language:ast language:az language:be language:bg language:bn language:br language:ca language:ceb language:cs language:cy language:da language:de language:el language:en language:eo language:es language:et language:eu language:fa language:fi language:fr language:fy language:ga language:gd language:gl language:ha language:he language:hi language:hr language:hu language:hy language:id language:ig language:ilo language:is language:it language:ja language:jv language:ka language:kk language:km language:ko language:la language:lb language:lg language:lt language:lv language:mg language:mk language:ml language:mr language:ms language:my language:ne language:nl language:no language:oc language:om language:or language:pl language:pt language:ro language:ru language:sd language:si language:sk language:sl language:so language:sq language:sr language:su language:sv language:sw language:ta language:tl language:tr language:tt language:uk language:ur language:uz language:vi language:wo language:xh language:yi language:yo language:zh language:zu language:se license:unknown conditional-text-generation arxiv:1911.04944 arxiv:1911.00359 arxiv:2010.11125 region:us
{"annotations_creators": ["found"], "language_creators": ["found"], "language": ["af", "am", "ar", "ast", "az", "be", "bg", "bn", "br", "ca", "ceb", "cs", "cy", "da", "de", "el", "en", "eo", "es", "et", "eu", "fa", "fi", "fr", "fy", "ga", "gd", "gl", "ha", "he", "hi", "hr", "hu", "hy", "id", "ig", "ilo", "is", "it", "ja", "jv", "ka", "kk", "km", "ko", "la", "lb", "lg", "lt", "lv", "mg", "mk", "ml", "mr", "ms", "my", "ne", "nl", "no", "oc", "om", "or", "pl", "pt", "ro", "ru", "sd", "si", "sk", "sl", "so", "sq", "sr", "su", "sv", "sw", "ta", "tl", "tr", "tt", "uk", "ur", "uz", "vi", "wo", "xh", "yi", "yo", "zh", "zu", "se"], "license": ["unknown"], "multilinguality": ["multilingual"], "size_categories": {"en-nl": ["n<110M"], "en-af": ["n<9M"], "en-lt": ["<24M"]}, "source_datasets": ["original"], "task_categories": ["text2text-generation", "translation"], "task_ids": [], "paperswithcode_id": "ccmatrix", "pretty_name": "CCMatrixV1", "tags": ["conditional-text-generation"]}
TAGS
#task_categories-text2text-generation #task_categories-translation #annotations_creators-found #language_creators-found #multilinguality-multilingual #source_datasets-original #language-Afrikaans #language-Amharic #language-Arabic #language-Asturian #language-Azerbaijani #language-Belarusian #language-Bulgarian #language-Bengali #language-Breton #language-Catalan #language-Cebuano #language-Czech #language-Welsh #language-Danish #language-German #language-Modern Greek (1453-) #language-English #language-Esperanto #language-Spanish #language-Estonian #language-Basque #language-Persian #language-Finnish #language-French #language-Western Frisian #language-Irish #language-Scottish Gaelic #language-Galician #language-Hausa #language-Hebrew #language-Hindi #language-Croatian #language-Hungarian #language-Armenian #language-Indonesian #language-Igbo #language-Iloko #language-Icelandic #language-Italian #language-Japanese #language-Javanese #language-Georgian #language-Kazakh #language-Khmer #language-Korean #language-Latin #language-Luxembourgish #language-Ganda #language-Lithuanian #language-Latvian #language-Malagasy #language-Macedonian #language-Malayalam #language-Marathi #language-Malay (macrolanguage) #language-Burmese #language-Nepali (macrolanguage) #language-Dutch #language-Norwegian #language-Occitan (post 1500) #language-Oromo #language-Oriya (macrolanguage) #language-Polish #language-Portuguese #language-Romanian #language-Russian #language-Sindhi #language-Sinhala #language-Slovak #language-Slovenian #language-Somali #language-Albanian #language-Serbian #language-Sundanese #language-Swedish #language-Swahili (macrolanguage) #language-Tamil #language-Tagalog #language-Turkish #language-Tatar #language-Ukrainian #language-Urdu #language-Uzbek #language-Vietnamese #language-Wolof #language-Xhosa #language-Yiddish #language-Yoruba #language-Chinese #language-Zulu #language-Northern Sami #license-unknown #conditional-text-generation #arxiv-1911.04944 #arxiv-1911.00359 #arxiv-2010.11125 #region-us 


# Dataset Card for CCMatrix v1

## 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: URL
- Repository: None
- Paper: URL
### Dataset Summary

This corpus has been extracted from web crawls using the margin-based bitext mining techniques described at URL

* 90 languages, 1,197 bitexts
* total number of files: 90
* total number of tokens: 112.14G
* total number of sentence fragments: 7.37G

### Supported Tasks and Leaderboards


### Languages

Configs are generated for all language pairs in both directions.
You can find the valid pairs in Homepage section of Dataset Description: URL
E.g.



This will open the 'en-nl' dataset in streaming mode. Without streaming, download and prepare will take tens of minutes.
You can inspect elements with:



## Dataset Structure
### Data Instances
For example:



### Data Fields
Each example contains an integer id starting with 0, a score, and a translation dictionary with the language 1 and
language 2 texts.

### Data Splits
Only a 'train' split is provided.

## Dataset Creation
### Curation Rationale

### Source Data

#### Initial Data Collection and Normalization

#### Who are the source language producers?

### Annotations

#### Annotation process

#### Who are the annotators?

### 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



IMPORTANT: Please cite reference [2][3] if you use this data.

1. CCNet: Extracting High Quality Monolingual Datasets from Web Crawl Data
   by *Guillaume Wenzek, Marie-Anne Lachaux, Alexis Conneau, Vishrav Chaudhary, Francisco Guzmán, Armand Jouli
    and Edouard Grave*.
2. CCMatrix: Mining Billions of High-Quality Parallel Sentences on the WEB by *Holger Schwenk, Guillaume Wenzek, Sergey Edunov, Edouard Grave and Armand Joulin*.
3. Beyond English-Centric Multilingual Machine Translation by *Angela Fan, Shruti Bhosale, Holger Schwenk, Zhiyi Ma, Ahmed El-Kishky, Siddharth Goyal, Mandeep Baines,
    Onur Celebi, Guillaume Wenzek, Vishrav Chaudhary, Naman Goyal, Tom Birch, Vitaliy Liptchinsky,
    Sergey Edunov, Edouard Grave, Michael Auli, and Armand Joulin.*

This HuggingFace CCMatrix dataset is a wrapper around the service and files prepared and hosted by OPUS:

* Parallel Data, Tools and Interfaces in OPUS by *Jörg Tiedemann*.

### Contributions

# Dataset Card for CCMatrix v1 ## 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: URL
- Repository: None
- Paper: URL ### Dataset Summary

This corpus has been extracted from web crawls using the margin-based bitext mining techniques described at URL

* 90 languages, 1,197 bitexts
* total number of files: 90
* total number of tokens: 112.14G
* total number of sentence fragments: 7.37G ### Supported Tasks and Leaderboards ### Languages

Configs are generated for all language pairs in both directions.
You can find the valid pairs in Homepage section of Dataset Description: URL
E.g.



This will open the 'en-nl' dataset in streaming mode. Without streaming, download and prepare will take tens of minutes.
You can inspect elements with: ## Dataset Structure ### Data Instances
For example: ### Data Fields
Each example contains an integer id starting with 0, a score, and a translation dictionary with the language 1 and
language 2 texts. ### Data Splits
Only a 'train' split is provided. ## Dataset Creation ### Curation Rationale ### Source Data #### Initial Data Collection and Normalization #### Who are the source language producers? ### Annotations #### Annotation process #### Who are the annotators? ### 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



IMPORTANT: Please cite reference [2][3] if you use this data.

1. CCNet: Extracting High Quality Monolingual Datasets from Web Crawl Data
   by *Guillaume Wenzek, Marie-Anne Lachaux, Alexis Conneau, Vishrav Chaudhary, Francisco Guzmán, Armand Jouli
    and Edouard Grave*.
2. CCMatrix: Mining Billions of High-Quality Parallel Sentences on the WEB by *Holger Schwenk, Guillaume Wenzek, Sergey Edunov, Edouard Grave and Armand Joulin*.
3. Beyond English-Centric Multilingual Machine Translation by *Angela Fan, Shruti Bhosale, Holger Schwenk, Zhiyi Ma, Ahmed El-Kishky, Siddharth Goyal, Mandeep Baines,
    Onur Celebi, Guillaume Wenzek, Vishrav Chaudhary, Naman Goyal, Tom Birch, Vitaliy Liptchinsky,
    Sergey Edunov, Edouard Grave, Michael Auli, and Armand Joulin.*

This HuggingFace CCMatrix dataset is a wrapper around the service and files prepared and hosted by OPUS:

* Parallel Data, Tools and Interfaces in OPUS by *Jörg Tiedemann*. ### Contributions
TAGS
#task_categories-text2text-generation #task_categories-translation #annotations_creators-found #language_creators-found #multilinguality-multilingual #source_datasets-original #language-Afrikaans #language-Amharic #language-Arabic #language-Asturian #language-Azerbaijani #language-Belarusian #language-Bulgarian #language-Bengali #language-Breton #language-Catalan #language-Cebuano #language-Czech #language-Welsh #language-Danish #language-German #language-Modern Greek (1453-) #language-English #language-Esperanto #language-Spanish #language-Estonian #language-Basque #language-Persian #language-Finnish #language-French #language-Western Frisian #language-Irish #language-Scottish Gaelic #language-Galician #language-Hausa #language-Hebrew #language-Hindi #language-Croatian #language-Hungarian #language-Armenian #language-Indonesian #language-Igbo #language-Iloko #language-Icelandic #language-Italian #language-Japanese #language-Javanese #language-Georgian #language-Kazakh #language-Khmer #language-Korean #language-Latin #language-Luxembourgish #language-Ganda #language-Lithuanian #language-Latvian #language-Malagasy #language-Macedonian #language-Malayalam #language-Marathi #language-Malay (macrolanguage) #language-Burmese #language-Nepali (macrolanguage) #language-Dutch #language-Norwegian #language-Occitan (post 1500) #language-Oromo #language-Oriya (macrolanguage) #language-Polish #language-Portuguese #language-Romanian #language-Russian #language-Sindhi #language-Sinhala #language-Slovak #language-Slovenian #language-Somali #language-Albanian #language-Serbian #language-Sundanese #language-Swedish #language-Swahili (macrolanguage) #language-Tamil #language-Tagalog #language-Turkish #language-Tatar #language-Ukrainian #language-Urdu #language-Uzbek #language-Vietnamese #language-Wolof #language-Xhosa #language-Yiddish #language-Yoruba #language-Chinese #language-Zulu #language-Northern Sami #license-unknown #conditional-text-generation #arxiv-1911.04944 #arxiv-1911.00359 #arxiv-2010.11125 #region-us 
 # Dataset Card for CCMatrix v1 ## 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: URL
- Repository: None
- Paper: URL ### Dataset Summary

This corpus has been extracted from web crawls using the margin-based bitext mining techniques described at URL

* 90 languages, 1,197 bitexts
* total number of files: 90
* total number of tokens: 112.14G
* total number of sentence fragments: 7.37G ### Supported Tasks and Leaderboards ### Languages

Configs are generated for all language pairs in both directions.
You can find the valid pairs in Homepage section of Dataset Description: URL
E.g.



This will open the 'en-nl' dataset in streaming mode. Without streaming, download and prepare will take tens of minutes.
You can inspect elements with: ## Dataset Structure ### Data Instances
For example: ### Data Fields
Each example contains an integer id starting with 0, a score, and a translation dictionary with the language 1 and
language 2 texts. ### Data Splits
Only a 'train' split is provided. ## Dataset Creation ### Curation Rationale ### Source Data #### Initial Data Collection and Normalization #### Who are the source language producers? ### Annotations #### Annotation process #### Who are the annotators? ### 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



IMPORTANT: Please cite reference [2][3] if you use this data.

1. CCNet: Extracting High Quality Monolingual Datasets from Web Crawl Data
   by *Guillaume Wenzek, Marie-Anne Lachaux, Alexis Conneau, Vishrav Chaudhary, Francisco Guzmán, Armand Jouli
    and Edouard Grave*.
2. CCMatrix: Mining Billions of High-Quality Parallel Sentences on the WEB by *Holger Schwenk, Guillaume Wenzek, Sergey Edunov, Edouard Grave and Armand Joulin*.
3. Beyond English-Centric Multilingual Machine Translation by *Angela Fan, Shruti Bhosale, Holger Schwenk, Zhiyi Ma, Ahmed El-Kishky, Siddharth Goyal, Mandeep Baines,
    Onur Celebi, Guillaume Wenzek, Vishrav Chaudhary, Naman Goyal, Tom Birch, Vitaliy Liptchinsky,
    Sergey Edunov, Edouard Grave, Michael Auli, and Armand Joulin.*

This HuggingFace CCMatrix dataset is a wrapper around the service and files prepared and hosted by OPUS:

* Parallel Data, Tools and Interfaces in OPUS by *Jörg Tiedemann*. ### Contributions
passage:  passage: TAGS
#task_categories-text2text-generation #task_categories-translation #annotations_creators-found #language_creators-found #multilinguality-multilingual #source_datasets-original #language-Afrikaans #language-Amharic #language-Arabic #language-Asturian #language-Azerbaijani #language-Belarusian #language-Bulgarian #language-Bengali #language-Breton #language-Catalan #language-Cebuano #language-Czech #language-Welsh #language-Danish #language-German #language-Modern Greek (1453-) #language-English #language-Esperanto #language-Spanish #language-Estonian #language-Basque #language-Persian #language-Finnish #language-French #language-Western Frisian #language-Irish #language-Scottish Gaelic #language-Galician #language-Hausa #language-Hebrew #language-Hindi #language-Croatian #language-Hungarian #language-Armenian #language-Indonesian #language-Igbo #language-Iloko #language-Icelandic #language-Italian #language-Japanese #language-Javanese #language-Georgian #language-Kazakh #language-Khmer #language-Korean #language-Latin #language-Luxembourgish #language-Ganda #language-Lithuanian #language-Latvian #language-Malagasy #language-Macedonian #language-Malayalam #language-Marathi #language-Malay (macrolanguage) #language-Burmese #language-Nepali (macrolanguage) #language-Dutch #language-Norwegian #language-Occitan (post 1500) #language-Oromo #language-Oriya (macrolanguage) #language-Polish #language-Portuguese #language-Romanian #language-Russian #language-Sindhi #language-Sinhala #language-Slovak #language-Slovenian #language-Somali #language-Albanian #language-Serbian #language-Sundanese #language-Swedish #language-Swahili (macrolanguage) #language-Tamil #language-Tagalog #language-Turkish #language-Tatar #language-Ukrainian #language-Urdu #language-Uzbek #language-Vietnamese #language-Wolof #language-Xhosa #language-Yiddish #language-Yoruba #language-Chinese #language-Zulu #language-Northern Sami #license-unknown #conditional-text-generation #arxiv-1911.04944 #arxiv-1911.00359 #arxiv-2010.11125 #region-us 
# Dataset Card for CCMatrix v1## 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: URL
- Repository: None
- Paper: URL### Dataset Summary

This corpus has been extracted from web crawls using the margin-based bitext mining techniques described at URL

* 90 languages, 1,197 bitexts
* total number of files: 90
* total number of tokens: 112.14G
* total number of sentence fragments: 7.37G### Supported Tasks and Leaderboards### Languages

Configs are generated for all language pairs in both directions.
You can find the valid pairs in Homepage section of Dataset Description: URL
E.g.



This will open the 'en-nl' dataset in streaming mode. Without streaming, download and prepare will take tens of minutes.
You can inspect elements with:## Dataset Structure### Data Instances
For example:### Data Fields
Each example contains an integer id starting with 0, a score, and a translation dictionary with the language 1 and
language 2 texts.### Data Splits
Only a 'train' split is provided.## Dataset Creation### Curation Rationale### Source Data#### Initial Data Collection and Normalization#### Who are the source language producers?### Annotations#### Annotation process#### Who are the annotators?### Personal and Sensitive Information## Considerations for Using the Data### Social Impact of Dataset### Discussion of Biases### Other Known Limitations## Additional Information### Dataset Curators