Datasets:

EleutherAI
/

wikitext_document_level

	# Wikitext Document Level

	This is a modified version of [https://huggingface.co/datasets/wikitext](https://huggingface.co/datasets/wikitext) that returns Wiki pages instead of Wiki text line-by-line. The original readme is contained below.

	# Dataset Card for "wikitext"

	## 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://blog.einstein.ai/the-wikitext-long-term-dependency-language-modeling-dataset/](https://blog.einstein.ai/the-wikitext-long-term-dependency-language-modeling-dataset/)
	- Repository: [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
	- Paper: [Pointer Sentinel Mixture Models](https://arxiv.org/abs/1609.07843)
	- Point of Contact: [Stephen Merity](mailto:[email protected])
	- Size of downloaded dataset files: 373.28 MB
	- Size of the generated dataset: 1072.25 MB
	- Total amount of disk used: 1445.53 MB

	### Dataset Summary

	The WikiText language modeling dataset is a collection of over 100 million tokens extracted from the set of verified
	Good and Featured articles on Wikipedia. The dataset is available under the Creative Commons Attribution-ShareAlike License.

	Compared to the preprocessed version of Penn Treebank (PTB), WikiText-2 is over 2 times larger and WikiText-103 is over
	110 times larger. The WikiText dataset also features a far larger vocabulary and retains the original case, punctuation
	and numbers - all of which are removed in PTB. As it is composed of full articles, the dataset is well suited for models
	that can take advantage of long term dependencies.

	### 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

	#### wikitext-103-raw-v1

	- Size of downloaded dataset files: 183.09 MB
	- Size of the generated dataset: 523.97 MB
	- Total amount of disk used: 707.06 MB

	An example of 'validation' looks as follows.
	```
	This example was too long and was cropped:

	{
	"text": "\" The gold dollar or gold one @-@ dollar piece was a coin struck as a regular issue by the United States Bureau of the Mint from..."
	}
	```

	#### wikitext-103-v1

	- Size of downloaded dataset files: 181.42 MB
	- Size of the generated dataset: 522.66 MB
	- Total amount of disk used: 704.07 MB

	An example of 'train' looks as follows.
	```
	This example was too long and was cropped:

	{
	"text": "\" Senjō no Valkyria 3 : <unk> Chronicles ( Japanese : 戦場のヴァルキュリア3 , lit . Valkyria of the Battlefield 3 ) , commonly referred to..."
	}
	```

	#### wikitext-2-raw-v1

	- Size of downloaded dataset files: 4.50 MB
	- Size of the generated dataset: 12.91 MB
	- Total amount of disk used: 17.41 MB

	An example of 'train' looks as follows.
	```
	This example was too long and was cropped:

	{
	"text": "\" The Sinclair Scientific Programmable was introduced in 1975 , with the same case as the Sinclair Oxford . It was larger than t..."
	}
	```

	#### wikitext-2-v1

	- Size of downloaded dataset files: 4.27 MB
	- Size of the generated dataset: 12.72 MB
	- Total amount of disk used: 16.99 MB

	An example of 'train' looks as follows.
	```
	This example was too long and was cropped:

	{
	"text": "\" Senjō no Valkyria 3 : <unk> Chronicles ( Japanese : 戦場のヴァルキュリア3 , lit . Valkyria of the Battlefield 3 ) , commonly referred to..."
	}
	```

	### Data Fields

	The data fields are the same among all splits.

	#### wikitext-103-raw-v1
	- `text`: a `string` feature.

	#### wikitext-103-v1
	- `text`: a `string` feature.

	#### wikitext-2-raw-v1
	- `text`: a `string` feature.

	#### wikitext-2-v1
	- `text`: a `string` feature.

	### Data Splits

	\| name \| train \|validation\|test\|
	\|-------------------\|------:\|---------:\|---:\|
	\|wikitext-103-raw-v1\|1801350\| 3760\|4358\|
	\|wikitext-103-v1 \|1801350\| 3760\|4358\|
	\|wikitext-2-raw-v1 \| 36718\| 3760\|4358\|
	\|wikitext-2-v1 \| 36718\| 3760\|4358\|

	## 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

	The dataset is available under the [Creative Commons Attribution-ShareAlike License (CC BY-SA 4.0)](https://creativecommons.org/licenses/by-sa/4.0/).

	### Citation Information

	```
	@misc{merity2016pointer,
	title={Pointer Sentinel Mixture Models},
	author={Stephen Merity and Caiming Xiong and James Bradbury and Richard Socher},
	year={2016},
	eprint={1609.07843},
	archivePrefix={arXiv},
	primaryClass={cs.CL}
	}
	```


	### Contributions

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