enTenTen: Corpus of the English Web

The English Web Corpus (enTenTen) is an English corpus made up of texts collected from the Internet. The corpus belongs to the TenTen corpus family which is a set of web corpora built using the same method with a target size 10+ billion words. Sketch Engine currently provides access to TenTen corpora in more than 30 languages.

For detailed information about TenTen corpora, see  Common TenTen corpora attributes.

Part-of-speech tagset

The enTenTen English corpora were tagged by TreeTagger using Penn TreeBank tagset with Sketch Engine modifications.

Overview of English TenTen corpora

These web corpora were crawled and processed repeatedly during the last ten years:

  • English Web corpus 2015 (enTenTen15) – 15 billion words (advanced genre classification and sophisticated spam removal), the corpus has not published yet.
  • English Web corpus 2013 (enTenTen13) – 19 billion words
  • English Web corpus 2012 (enTenTen12) – 11 billion words
  • English Web corpus 2008 (enTenTen08) – 2.7 billion words

enTenTen corpus in detail

The chart shows the distribution of the parts of speech in the English Web corpus 2013.

Further information about texts in the corpus

Basic information

Frequency*
Tokens 22 729
Words 19 686
Sentences 1 120
Web pages 37

* the figures above are rounded to million

Distribution of top-level domains

Tools to work with the English Web corpora

A complete set of Sketch Engine tools is available to work with these English corpora to generate:

  • word sketch – English collocations categorized by grammatical relations
  • thesaurus – synonyms and similar words for every word
  • word lists – lists of English nouns, verbs, adjectives etc. organized by frequency
  • n-grams – frequency list of multi-word units
  • concordance – examples in context

Changelog

English Web 2015 (enTenTen15)

  • initial size 28 billion words

v2 (spring 2017)

  • 15 billion words
  • genre classification
  • depth analysis of spam and its removal including too short documents

English Web 2013 (enTenTen13)

  • 19 billion words

English Web 2012 (enTenTen12)

version 1 (14 June 2012)

  • sample of corpus – 3.7 billion words
  • crawled by SpiderLing in May 2012
  • encoded in UTF-8

version 2 (2012)

  • full corpus – 11 billion words

English Web 2008 (enTenTen08)

version 1 (15 November 2010)

  • initial version – 3.3 billion tokens
  • crawled by Heritrix in 2008
  • encoded in Latin1

Bibliography

TenTen corpora

Jakubíček, M., Kilgarriff, A., Kovář, V., Rychlý, P., & Suchomel, V. (2013, July). The TenTen corpus family. In 7th International Corpus Linguistics Conference CL (pp. 125-127).

Suchomel, V., & Pomikálek, J. (2012). Efficient web crawling for large text corpora. In Proceedings of the seventh Web as Corpus Workshop (WAC7) (pp. 39-43).

Search the English  corpus

Sketch Engine offers a range of tools to work with the English Web corpus.

or

Other text corpora in Sketch Engine

Sketch Engine offers 400+ language corpora.

Use Sketch Engine in minutes

Generating collocations, frequency lists, examples in contexts, n-grams or extracting terms is easy with Sketch Engine. Use our Quick Start Guide to learn it in minutes.