Artificial Index record
WJS
Watson (Jeopardy! system)
IBM question-answering system built for the Jeopardy! challenge and an important milestone in large-scale NLP.
OrganizationIBM
StatusHistorical / archival
APINot treated as current
LifecycleHistorical
Catalog profileAvailable
Index completeness38%
Models indexed0
Sources1
Lifecycle: historical. Historical IBM Watson Jeopardy system; distinct from later Watson and watsonx product lines.
Use profile
Historical reference, lineage, research and generational comparison.
Limitations / notes
Artificial Index preserves this record for history. Current availability, support or production suitability should not be inferred from archival status.
HistoricalQuestion AnsweringResearch
Public references
Primary public sourcehttps://www.ibm.com/history/watson-jeopardyOpen ↗Documentation / referencehttps://www.ibm.com/history/watson-jeopardyDocs ↗Verification: Institutional, first-party or primary research source linked
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Recent news & updates
Official product/model updates are shown separately from recent external coverage so news discovery does not silently become verified Artificial Index data.
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