IBM Watson

AI system dari IBM yang mengalahkan juara Jeopardy! (Ken Jennings, Brad Rutter) pada Februari 2011. Kemudian Watson Health, sekarang fokus enterprise AI.

Watson: 2011 Jeopardy champion, 4 TB data, NLP, machine learning. Watson Health (divested 2022), Watsonx (2023+). Sekarang fokus enterprise AI di platform watsonx.

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Watson

Definisi

IBM Watson adalah AI system dari IBM yang paling dikenal karena mengalahkan juara Jeopardy! (Ken Jennings, Brad Rutter) pada Februari 2011.

Jeopardy Match (2011)

  • 2 game, IBM memberikan $1M ke charity untuk winner
  • Watson: $77.147, Jennings: $24.000, Rutter: $21.600
  • 4 TB data, 200 juta halaman
  • Real-time (3 detik per jawaban)
  • Confidence-weighted answers

Arsitektur

  • NLP (DeepQA)
  • Information retrieval
  • Machine learning
  • Knowledge graph
  • Ensemble of methods

Era Watson

  • 2011 — Jeopardy! champion
  • 2013 — Watson Health
  • 2014 — Watson IoT, Watson Engagement Advisor
  • 2017 — Watson for Oncology (kontroversial)
  • 2022 — IBM divests Watson Health
  • 2023+ — watsonx platform (Granite LLM, watsonx.ai)
  • 2025 — fokus enterprise AI (banking, healthcare, government)

Legasi

Watson adalah simbol AI korporat 2010-an, meskipun kemudian dianggap over-hyped (terutama Watson for Oncology). Pelajaran: AI yang menang di demo belum tentu sukses di produksi.

Connected to

Not yet written

The following pages are referenced but don't exist yet — they'd make good future additions.

  • /concepts/ai-bias
  • /sources/ibm

References

  1. Wikipedia

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