[Cyborg] Watson supercomputer plays Jeopardy
Eric Boyd
mrericboyd at yahoo.com
Sat Jan 15 18:52:30 UTC 2011
http://www.engadget.com/2011/01/13/ibms-watson-supercomputer-destroys-all-humans-in-jeopardy-pract/
Most classic moment in the practice session? Watson says "let's finish
Chicks Dig Me". Both other contestants and the host visibly suppress
laughter :-)
You can see Watson LOOSE in this video from about 6 months ago:
http://hothardware.com/News/IBMs-Watson-Supercomputer-Stars-In-Jeopardy-Promo-Video-Nearly-Ready-For-Primetime/
Specs: Watson is a Linux system that is powered by 10 refrigerator-sized
racks of IBM POWER 750, with 15 terabytes of RAM and 2,880 processor
cores. That's some serious hardware, and apparently the software is
equally serious, with hundreds of state-of-the-art AI algorithms running
in parallel to both understand the question and find the answer. It has
200 million+ pages of text source material to work from, and takes about
3 seconds to crank through everything each time.
Watson will compete against Ken Jennings and Brad Rutter Feb 12-14 on
television. Apparently the winner will take home $1M - but IBM plans to
donate it to charity. It'll be another big event for human-vs-computer
history, of course - and one that is substantially more impressive than
winning at chess. Natural language processing is *much* harder than
game theory. If history is any guide, even if Watson doesn't win now,
you can bet that in 10 years your personal computer will be better at
Jeopardy (and all similar word-play trivia games) than you can ever hope
to be.
I for one welcome our new trivia overlords.
http://ibmwatson.com/
Eric
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