2nd ESWC Summer School, Kalamaki 2012

Inside the mind of Watson

author: Chris Welty, IBM Watson Research Center
published: July 4, 2012, recorded: May 2012, views: 827

Slides

Slides
0:00	Inside the mind of Watson
0:01	The Core Technical Team
1:22	Automatic Open-Domain Question Answering
3:48	What is Jeopardy?
4:36	The Jeopardy! Challenge
7:34	What It Takes to compete against Top Human Jeopardy - 1
12:07	What It Takes to compete against Top Human Jeopardy - 2
12:11	Welty’s Trident - 1
15:12	A new software paradigm is emerging
15:13	DeepQA: The Technology Behind Watson
20:10	Example Question
24:15	Hypothesis Scoring
24:53	Passage Scoring
24:54	Merging Candidate Answers and Scoring the Confidence
27:43	“Minimal” Deep QA Pipeline
27:52	A new software paradigm emerging (not that we invented it)
28:37	Follow-on development
30:34	Incremental Baselines
33:13	Knowledge is not the destination
34:08	ClassicQA: NOT The Technology Behind Watson
36:37	into the Gap - 1
38:45	into the Gap - 2
39:05	into the Gap - 3
39:21	into the Gap - 4
40:36	Using Structured Evidence
40:54	Structured Data and Inference in Watson
45:26	LOD Impact on DeepQA for Typing Answers
46:24	Machine intelligence is not human intelligence
46:41	And the winner is….not human
47:19	How tasty was my little frenchman
50:38	President Bush
52:13	Michael
53:17	Kosher
57:05	Had only one hand
57:46	Welty’s Trident - 2
59:29	iswc2012.semanticweb.org

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