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CTAKES

NLP system for extraction of information from EMR clinical text
CreativeWork free_software Q5014525
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CTAKES was established on March 20, 2013.[1]

CTAKES

Summary

CTAKES is a free software[1]. CTAKES ranks in the top 9% of free_software entities by monthly Wikipedia readership (20 views/month).[2]

Key Facts

  • CTAKES's instance of is recorded as free software[3].
  • CTAKES's developer is recorded as Mayo Clinic[4].
  • CTAKES's developer is recorded as Apache Software Foundation[5].
  • CTAKES's copyright license is recorded as Apache License[6].
  • CTAKES's programmed in is recorded as Java[7].
  • CTAKES's programmed in is recorded as Scala[8].
  • CTAKES's programmed in is recorded as Python[9].
  • CTAKES's operating system is recorded as cross-platform[10].
  • CTAKES's software version identifier is recorded as 4[11].
  • CTAKES's software version identifier is recorded as 5.1.0[12].
  • CTAKES's software version identifier is recorded as 6.0.0[13].
  • CTAKES's has use is recorded as natural language processing[14].
  • CTAKES's has use is recorded as content management[15].
  • CTAKES's has use is recorded as software library[16].
  • +2013-03-20T00:00:00Z marks the founding of CTAKES[17].
  • CTAKES's Freebase ID is recorded as /m/0h3qqtg[18].
  • CTAKES's official website is recorded as https://github.com/apache/ctakes?tab=readme-ov-file#apache-ctakes[19].
  • CTAKES's source code repository URL is recorded as https://github.com/apache/ctakes[20].
  • CTAKES's issue tracker URL is recorded as https://github.com/apache/ctakes/issues[21].
  • CTAKES's Quora topic ID is recorded as cTAKES[22].
  • CTAKES's download URL is recorded as https://github.com/apache/ctakes[23].
  • CTAKES's copyright status is recorded as copyrighted[24].
  • CTAKES's Apache Project ID is recorded as ctakes[25].
  • CTAKES's Homebrew formula name is recorded as apache-ctakes[26].

Why It Matters

CTAKES ranks in the top 9% of free_software entities by monthly Wikipedia readership (20 views/month).[2]

Related Entities

content management cross-platform free software Java Mayo Clinic natural language processing Python Scala

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  6. [8] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [13] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  14. [16] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  15. [17] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  18. [20] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  19. [21] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  20. [22] ↑ . Quora. wikidata.org.
  21. [23] ↑ . projects.apache.org. Retrieved . projects.apache.org. Provenance: wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). CTAKES. Retrieved May 3, 2026, from https://4ort.xyz/entity/ctakes
MLA “CTAKES.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ctakes.
BibTeX @misc{4ortxyz_ctakes_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CTAKES}}, year = {2026}, url = {https://4ort.xyz/entity/ctakes}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): CTAKES — https://4ort.xyz/entity/ctakes (retrieved 2026-05-03)

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