Update files from the datasets library (from 1.3.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.3.0

README.md

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+---
+---
+
+# Dataset Card for "newsgroup"
+
+## Table of Contents
+- [Dataset Description](#dataset-description)
+  - [Dataset Summary](#dataset-summary)
+  - [Supported Tasks](#supported-tasks)
+  - [Languages](#languages)
+- [Dataset Structure](#dataset-structure)
+  - [Data Instances](#data-instances)
+  - [Data Fields](#data-fields)
+  - [Data Splits Sample Size](#data-splits-sample-size)
+- [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](#dataset-description)
+
+- **Homepage:** [http://qwone.com/~jason/20Newsgroups/](http://qwone.com/~jason/20Newsgroups/)
+- **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:** 886.22 MB
+- **Size of the generated dataset:** 118.65 MB
+- **Total amount of disk used:** 1004.87 MB
+
+### [Dataset Summary](#dataset-summary)
+
+The 20 Newsgroups data set is a collection of approximately 20,000 newsgroup documents, partitioned (nearly) evenly across
+20 different newsgroups. To the best of my knowledge, it was originally collected by Ken Lang, probably for his Newsweeder:
+Learning to filter netnews paper, though he does not explicitly mention this collection. The 20 newsgroups collection has become
+a popular data set for experiments in text applications of machine learning techniques, such as text classification and text clustering.
+
+does not include cross-posts and includes only the "From" and "Subject" headers.
+
+### [Supported Tasks](#supported-tasks)
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+### [Languages](#languages)
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+## [Dataset Structure](#dataset-structure)
+
+We show detailed information for up to 5 configurations of the dataset.
+
+### [Data Instances](#data-instances)
+
+#### 18828_alt.atheism
+
+- **Size of downloaded dataset files:** 13.99 MB
+- **Size of the generated dataset:** 1.59 MB
+- **Total amount of disk used:** 15.58 MB
+
+An example of 'train' looks as follows.
+```
+
+```
+
+#### 18828_comp.graphics
+
+- **Size of downloaded dataset files:** 13.99 MB
+- **Size of the generated dataset:** 1.58 MB
+- **Total amount of disk used:** 15.57 MB
+
+An example of 'train' looks as follows.
+```
+
+```
+
+#### 18828_comp.os.ms-windows.misc
+
+- **Size of downloaded dataset files:** 13.99 MB
+- **Size of the generated dataset:** 2.27 MB
+- **Total amount of disk used:** 16.26 MB
+
+An example of 'train' looks as follows.
+```
+
+```
+
+#### 18828_comp.sys.ibm.pc.hardware
+
+- **Size of downloaded dataset files:** 13.99 MB
+- **Size of the generated dataset:** 1.13 MB
+- **Total amount of disk used:** 15.12 MB
+
+An example of 'train' looks as follows.
+```
+
+```
+
+#### 18828_comp.sys.mac.hardware
+
+- **Size of downloaded dataset files:** 13.99 MB
+- **Size of the generated dataset:** 1.01 MB
+- **Total amount of disk used:** 15.00 MB
+
+An example of 'train' looks as follows.
+```
+
+```
+
+### [Data Fields](#data-fields)
+
+The data fields are the same among all splits.
+
+#### 18828_alt.atheism
+- `text`: a `string` feature.
+
+#### 18828_comp.graphics
+- `text`: a `string` feature.
+
+#### 18828_comp.os.ms-windows.misc
+- `text`: a `string` feature.
+
+#### 18828_comp.sys.ibm.pc.hardware
+- `text`: a `string` feature.
+
+#### 18828_comp.sys.mac.hardware
+- `text`: a `string` feature.
+
+### [Data Splits Sample Size](#data-splits-sample-size)
+
+|             name             |train|
+|------------------------------|----:|
+|18828_alt.atheism             |  799|
+|18828_comp.graphics           |  973|
+|18828_comp.os.ms-windows.misc |  985|
+|18828_comp.sys.ibm.pc.hardware|  982|
+|18828_comp.sys.mac.hardware   |  961|
+
+## [Dataset Creation](#dataset-creation)
+
+### [Curation Rationale](#curation-rationale)
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+### [Source Data](#source-data)
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+### [Annotations](#annotations)
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+### [Personal and Sensitive Information](#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](#considerations-for-using-the-data)
+
+### [Social Impact of Dataset](#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](#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](#other-known-limitations)
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+## [Additional Information](#additional-information)
+
+### [Dataset Curators](#dataset-curators)
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+### [Licensing Information](#licensing-information)
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+### [Citation Information](#citation-information)
+
+```
+
+```
+
+
+### Contributions
+
+Thanks to [@mariamabarham](https://github.com/mariamabarham), [@thomwolf](https://github.com/thomwolf), [@lhoestq](https://github.com/lhoestq) for adding this dataset.