IBM Watson is a computer system built to answer questions posed in natural language, developed through IBM's DeepQA project and named after IBM founder Thomas J. Watson, with David Ferrucci as principal investigator. It was created to compete on the quiz show Jeopardy, and in 2011 it defeated champions Brad Rutter and Ken Jennings to win a 1 million dollar first place prize. IBM later extended Watson into commercial fields including healthcare, retail, cooking, weather forecasting, and education, but most of these applications were discontinued, and in 2022 IBM sold its Watson Health division to Francisco Partners for 1 billion dollars after having spent about 4 billion dollars developing it.
Facts
Classification
Sector (GICS) Offering Kind Connections
In Sector
Entity identity for the business product-service.sector GICS enum value this member already carries, per the phase 3 entity-backed browse bucket pilot (docs\design_entity_backed_browse_buckets_20260928.md, owner decision 2026-09-28 on business product-service.sector, w-bucketpilot-gics-0929). The sector fact itself, with its own citation, remains on the member entity unchanged; this edge only adds the durable entity identity the enum value already names.
Sources
1. IBM Watson - Wikipedia
Lead, paragraph 1
It was developed as a part of IBM's DeepQA project
Introduction, GICS sector classification
IBM Watson is a computer system capable of answering questions posed in natural language.
Introduction, offering kind classification
IBM Watson is a computer system capable of answering questions posed in natural language.
View the Source2. Wikidata: IBM Watson
Wikidata Q12253 P571 (inception), matched by label plus product/brand/service class (w-bbfill-business-other-0926, manual resolve after WDQS 504 timeouts)View the Source Reader Challenges (0)
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