IBM's Watson plays a test Jeopardy! round

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Archer
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IBM's Watson plays a test Jeopardy! round

Post by Archer » Mon Jan 17, 2011 4:08 am



Watson is a question answering system being developed by IBM. There is an excellent background article by the New York Times that explains what Watson is and does. Watson played the test round of Jeopardy with noted Jeopardy player Ken Jennings, whose 73-day winning streak put him in the hall of fame of Jeopary players.
For the last three years, I.B.M. scientists have been developing what they expect will be the world's most advanced "question answering" machine, able to understand a question posed in everyday human elocution - "natural language," as computer scientists call it - and respond with a precise, factual answer.
[...]
Nobody ever tackled "Jeopardy!" because experts assumed that even for the latest artificial intelligence, the game was simply too hard: the clues are too puzzling and allusive, and the breadth of trivia is too wide.
Looks like Watson is going to be a pretty competitive player.
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Re: IBM's Watson plays a test Jeopardy! round

Post by Rat-morningstar » Mon Jan 17, 2011 7:03 am

all hail our new robot overlords
may they have mercy on my fragile biological mind
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Re: IBM's Watson plays a test Jeopardy! round

Post by tehENEMY » Mon Jan 17, 2011 10:14 am

skynet, just calling it now.
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Re: IBM's Watson plays a test Jeopardy! round

Post by carson » Mon Jan 17, 2011 10:33 am

The part that impressed me was that the robot could understand the way the guy spoke rather than have questions input into it via keyboard.
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Re: IBM's Watson plays a test Jeopardy! round

Post by Rat-morningstar » Mon Jan 17, 2011 11:24 am

During the sparring matches, Watson received the questions as electronic texts at the same moment they were made visible to the human players
still, pretty impressive.
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Re: IBM's Watson plays a test Jeopardy! round

Post by CaptainTripps » Mon Jan 17, 2011 11:29 am

Whose the guy asking the questions?
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Re: IBM's Watson plays a test Jeopardy! round

Post by NightFantom » Mon Jan 17, 2011 11:33 am

carson wrote:The part that impressed me was that the robot could understand the way the guy spoke rather than have questions input into it via keyboard.
this would be cool indeed

i mean, i'm not surprised it can pose questions related to the first thing that pops up if you'd google his exact words along with wikipedia, but hearing the words AND posing the right questions looks cool



(i wonder, if you'd search his exact words on wikipedia/google and just said "what/who is <page_name>" ...)
that seems like a huge amount of work for no good reason - joe
or, you know, sarcasm - Neelpos
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Re: IBM's Watson plays a test Jeopardy! round

Post by joe » Mon Jan 17, 2011 12:43 pm

actually it didn't use voice recognition, it used text input
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Re: IBM's Watson plays a test Jeopardy! round

Post by Archer » Tue Jan 18, 2011 1:09 am

Yeah the hard part here isn't understanding human speech - its understanding and then finding the answer to the question almost instantly.
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Re: IBM's Watson plays a test Jeopardy! round

Post by Mad_Dugan » Tue Jan 18, 2011 1:24 am

The categories & 'answers' are heavy on puns and allusions which is the hard part. Understanding those are is supposedly the holy grail of AI and separates humans from computers.

All hail our new AI overloads.
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