cc100-documents

This dataset is a restructured version of the CC-100 (statmt/cc100) dataset.

In the original dataset, each instance corresponds to a single paragraph (or a document boundary). In this version, the data has been reformed so that each instance corresponds to a single, complete document.

This document-level structure makes it more convenient for processing using the map() and filter() methods in the Hugging Face Datasets library.

Languages

The following languages are currently available:

Language	Number of examples
ar: Arabic	15,039,879
de: German	69,023,867
en: English	247,588,106
es: Spanish	60,542,096
fr: French	62,112,712
it: Italian	24,674,591
ja: Japanese	65,613,665
ko: Korean	35,678,358
pt: Portuguese	38,999,388
ru: Russian	123,181,529
zh-Hans: Chinese (Simplified)	40,002,855
zh-Hant: Chinese (Traditional)	12,328,227

Dataset Structure

Data Instances

Each instance in the dataset represents one document from the original CC-100 dataset, preserving the original document order. The original paragraphs are concatenated together, preserving the newline characters between them, to form a single document text.

Example from the en configuration:

{
  "idx": 0,
  "start_ln": 1,
  "text": "Belmont Estate is on the market for $63 million and boasts roughly 22,000 square feet of luxurious..."
}
{
  "idx": 1,
  "start_ln": 8,
  "text": "Stay well hydrated—that means you should include about 48- 64 ounces of liquid (non-calorie) each day..."
}

Data Fields

• idx (int64): The index of the instance, starting from 0.
• start_ln (int64): The 1-based line number where the document begins in the original CC-100 text file.
• text (string): The complete text of the document.

Dataset creation process

The dataset is created from the original CC-100 text files available at https://data.statmt.org/cc-100/.

The code used to create this dataset is available in the GitHub repository.

License

No intellectual property is claimed on the preparation of this corpus. By using this dataset, you are also bound by the Common Crawl terms of use in respect of the content contained in the dataset.

Please refer to the following pages for license information on the original dataset:

• https://data.statmt.org/cc-100/
• https://huggingface.co/datasets/statmt/cc100