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re: Jeopardy IBM challenge

Posted on 2/14/11 at 9:57 pm to
Posted by Tiger Stadium 11
Charleston, SC
Member since Oct 2009
5215 posts
Posted on 2/14/11 at 9:57 pm to
Brad and Watson are tied at 5k.
Posted by Vicks Kennel Club
29-24 #BlewDat
Member since Dec 2010
31072 posts
Posted on 2/14/11 at 10:04 pm to
Brad 5000
Watson 5000
Ken 2000

After single Jeopardy, but Watson was fading some in the end of the first round. He (it) could not comprehend most of the decade questions and a few others.

I also realized that Watson may be at a disadvantage because he may not be able to hear Ken or Brad's answer. When Ken incorrectly answered "What is the 20's?" and then Watson said "What is the 1920's?" did Watson not process Ken's incorrect answer or did he not comprehend it because it is was technically stated different from him (it). If it is the former, then I am surprised the IBMers did not include something where Watson would then pick the second best answer according to his algorithm if the best answer has been ruled incorrect.
Posted by xenythx
Member since Dec 2007
32417 posts
Posted on 2/14/11 at 10:10 pm to
My question is how big of an advantage does Watson have in terms of buzzer speed and timing? I would bet that Rutter, Jennings, and Watson all know a good percentage of these answers (questions). The key to winning Jeopardy is figuring out the timing of the buzzer.

That's actually what made Jennings so successful (on top of being incredibly smart) during his run. You would see the other contestants frantically pressing their triggers and Jennings would always calmly ring in first.
Posted by JG77056
Vegas baby, Vegas
Member since Sep 2010
12061 posts
Posted on 2/15/11 at 12:10 am to
Just came on here in Houston. Watson got off to a really hot start and then it was like the giant refrigerators stopped working.

POSSIBLE SPOILER********************

























I saw a screen capture the other day from somewhere that had Ken at like 21 or 22k, Watson with 17 or 18k, and then you couldn't see what Brad had. I don't know if it was from some practice or from when they taped it, so take it with a grain of salt.
Posted by TigerBandTuba
Member since Sep 2006
2541 posts
Posted on 2/15/11 at 12:21 am to
quote:

My question is how big of an advantage does Watson have in terms of buzzer speed and timing?



Watson gets the question via a text file at the same time it is read. It determines it's answer and if it is confident it rings in. It uses an actuator to press the same button the other two press.

They show Watson's top three answers on the bottom of the screen during the game and it's "ring in threshold." According to the show "Watson knows what he knows and what he doesn't know"
This post was edited on 2/15/11 at 12:23 am
Posted by Pectus
Internet
Member since Apr 2010
67302 posts
Posted on 2/15/11 at 8:54 am to
I am watching the episode now, and I keep thinking:

Is this as big as when chess masters play computers?
Posted by Pectus
Internet
Member since Apr 2010
67302 posts
Posted on 2/15/11 at 9:12 am to
SPOILERS










Ok after watching the first episode I noticed a few areas where Watson has trouble. 1 - it doesn't feed off the players' wrong answers. 2 - it will still buzz in when it is only ~65% sure.

I want to see how it competes in final Jeopardy.

I have to admit, betting it all on Daily Double was pretty ballsy.
Posted by BRWhoDat34
Baton Rouge
Member since Aug 2009
1043 posts
Posted on 2/15/11 at 9:23 am to
For anyone who missed it:

LINK
Posted by pwejr88
Red Stick
Member since Apr 2007
36174 posts
Posted on 2/15/11 at 4:29 pm to
Day 2 bump.

Posted by TigerTalker142
Lafayette
Member since Oct 2007
1100 posts
Posted on 2/15/11 at 4:34 pm to
What station carries this in BR?
Posted by pwejr88
Red Stick
Member since Apr 2007
36174 posts
Posted on 2/15/11 at 4:35 pm to
ABC.

705 with COX.
Posted by TigerTalker142
Lafayette
Member since Oct 2007
1100 posts
Posted on 2/15/11 at 4:37 pm to
Thanks
Posted by pwejr88
Red Stick
Member since Apr 2007
36174 posts
Posted on 2/15/11 at 4:37 pm to
No prob!
Posted by TigerTalker142
Lafayette
Member since Oct 2007
1100 posts
Posted on 2/15/11 at 4:39 pm to
This does not seem fair haha.
Posted by stickybandit
Monroe
Member since Aug 2008
23 posts
Posted on 2/15/11 at 4:44 pm to
Watson is on fiya today!
Posted by TigerTalker142
Lafayette
Member since Oct 2007
1100 posts
Posted on 2/15/11 at 4:49 pm to
You can tell Ken is trying to buzz in and just can't beat Watson.
Posted by yankeeundercover
Buffalo, NY
Member since Jan 2010
36373 posts
Posted on 2/15/11 at 4:54 pm to
he did it yesterday, he buzzed in and goes: "I don't know"
Posted by lsurulz1515
Member since Mar 2007
5627 posts
Posted on 2/15/11 at 4:55 pm to
apparently toronto is now in the US...don't question watson
Posted by dukke v
PLUTO
Member since Jul 2006
202843 posts
Posted on 2/15/11 at 4:56 pm to
quote:

apparently toronto is now in the US...don't question watson






This is a FRIKIN JOKE!!!!! An embarassment to the SHOW.
Posted by BayouBengals03
lsu14always
Member since Nov 2007
99999 posts
Posted on 2/15/11 at 4:57 pm to
How the frick does he get up to $35,000 and then not get that one? I even knew it was Chicago.

And then his guess is Toronto? WTF?
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