Datasets:

wmt
/

wmt_t2t

	---
	annotations_creators:
	- no-annotation
	language_creators:
	- found
	language:
	- de
	- en
	license:
	- unknown
	multilinguality:
	- translation
	size_categories:
	- 10M<n<100M
	source_datasets:
	- extended\|europarl_bilingual
	- extended\|news_commentary
	- extended\|opus_paracrawl
	- extended\|un_multi
	task_categories:
	- translation
	task_ids: []
	pretty_name: WMT T2T
	dataset_info:
	config_name: de-en
	features:
	- name: translation
	dtype:
	translation:
	languages:
	- de
	- en
	splits:
	- name: train
	num_bytes: 1385106499
	num_examples: 4592289
	- name: validation
	num_bytes: 736407
	num_examples: 3000
	- name: test
	num_bytes: 777326
	num_examples: 3003
	download_size: 835031826
	dataset_size: 1386620232
	configs:
	- config_name: de-en
	data_files:
	- split: train
	path: de-en/train-*
	- split: validation
	path: de-en/validation-*
	- split: test
	path: de-en/test-*
	default: true
	---

	# Dataset Card for "wmt_t2t"

	## 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://github.com/tensorflow/tensor2tensor/blob/master/tensor2tensor/data_generators/translate_ende.py](https://github.com/tensorflow/tensor2tensor/blob/master/tensor2tensor/data_generators/translate_ende.py)
	- Repository: [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
	- Paper: [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
	- Point of Contact: [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
	- Size of downloaded dataset files: 1.73 GB
	- Size of the generated dataset: 1.39 GB
	- Total amount of disk used: 3.11 GB

	### Dataset Summary

	The WMT EnDe Translate dataset used by the Tensor2Tensor library.

	Translation dataset based on the data from statmt.org.

	Versions exist for different years using a combination of data
	sources. The base `wmt` allows you to create a custom dataset by choosing
	your own data/language pair. This can be done as follows:

	```python
	from datasets import inspect_dataset, load_dataset_builder

	inspect_dataset("wmt_t2t", "path/to/scripts")
	builder = load_dataset_builder(
	"path/to/scripts/wmt_utils.py",
	language_pair=("fr", "de"),
	subsets={
	datasets.Split.TRAIN: ["commoncrawl_frde"],
	datasets.Split.VALIDATION: ["euelections_dev2019"],
	},
	)

	# Standard version
	builder.download_and_prepare()
	ds = builder.as_dataset()

	# Streamable version
	ds = builder.as_streaming_dataset()
	```

	### Supported Tasks and Leaderboards

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Languages

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	## Dataset Structure

	### Data Instances

	#### de-en

	- Size of downloaded dataset files: 1.73 GB
	- Size of the generated dataset: 1.39 GB
	- Total amount of disk used: 3.11 GB

	An example of 'validation' looks as follows.
	```
	{
	"translation": {
	"de": "Just a test sentence.",
	"en": "Just a test sentence."
	}
	}
	```

	### Data Fields

	The data fields are the same among all splits.

	#### de-en
	- `translation`: a multilingual `string` variable, with possible languages including `de`, `en`.

	### Data Splits

	\|name \| train \|validation\|test\|
	\|-----\|------:\|---------:\|---:\|
	\|de-en\|4592289\| 3000\|3003\|

	## Dataset Creation

	### Curation Rationale

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Source Data

	#### Initial Data Collection and Normalization

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	#### Who are the source language producers?

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Annotations

	#### Annotation process

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	#### Who are the annotators?

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Personal and Sensitive Information

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	## Considerations for Using the Data

	### Social Impact of Dataset

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Discussion of Biases

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Other Known Limitations

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	## Additional Information

	### Dataset Curators

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Licensing Information

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Citation Information

	```

	@InProceedings{bojar-EtAl:2014:W14-33,
	author = {Bojar, Ondrej and Buck, Christian and Federmann, Christian and Haddow, Barry and Koehn, Philipp and Leveling, Johannes and Monz, Christof and Pecina, Pavel and Post, Matt and Saint-Amand, Herve and Soricut, Radu and Specia, Lucia and Tamchyna, Ale
	{s}},
	title = {Findings of the 2014 Workshop on Statistical Machine Translation},
	booktitle = {Proceedings of the Ninth Workshop on Statistical Machine Translation},
	month = {June},
	year = {2014},
	address = {Baltimore, Maryland, USA},
	publisher = {Association for Computational Linguistics},
	pages = {12--58},
	url = {http://www.aclweb.org/anthology/W/W14/W14-3302}
	}

	```


	### Contributions

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