You can watch the PBS Nova episode about the building of Watson for free on their website (about 60 minutes long, aired Feb 9 2011): http://www.pbs.org/wgbh/nova/tech/smartest-machine-on-earth.... One question I have about Watson that I don't recall being mentioned in any videos or articles so far - what sort of interface does Watson receive the questions over? Is Watson performing speech recognition or getting the t…
It looked like they were using Java. (Unless that was just fabricated for the screen.)
IBM's Watson starts on Jeopardy Tonight
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Re: IBM's Watson starts on Jeopardy Tonight
#102You can watch the PBS Nova episode about the building of Watson for free on their website (about 60 minutes long, aired Feb 9 2011): http://www.pbs.org/wgbh/nova/tech/smartest-machine-on-earth.... One question I have about Watson that I don't recall being mentioned in any videos or articles so far - what sort of interface does Watson receive the questions over? Is Watson performing speech recognition or getting the t…
Re: IBM's Watson starts on Jeopardy Tonight
#103I'm not arguing that this isn't an impressive accomplishment, but that the statistical-learning stream of research is likely a conceptual local optima that yields the best results in the near term but is probably unrelated to the way we ultimately achieve a creative, general AI.
Re: IBM's Watson starts on Jeopardy Tonight
#104Earlier quoted context omitted.
This was answered in the Nova special, in passing. The question is fed to Watson as text at the same moment it appears on the display that the contestants can see. Likewise for correct answers. Watson is not performing speech recognition.
What about video clues? I assume there is a transcript, but sometimes there's a visual reference. Perhaps some sort of integration to Tineye.com or advanced video recognition? :-)
Re: IBM's Watson starts on Jeopardy Tonight
#105Shouldn't IBM start their own search engine if they have algorithms like this? Or conversely, maybe Google should buy them?
Or conversely, maybe Google should buy them? I wish you had checked the market cap of IBM and Google before suggesting that :). IBM > GOOG
Re: IBM's Watson starts on Jeopardy Tonight
#106Shouldn't IBM start their own search engine if they have algorithms like this? Or conversely, maybe Google should buy them?
Re: IBM's Watson starts on Jeopardy Tonight
#107Earlier quoted context omitted.
The question is fed to Watson as text Aw this seems rather half-assed to me. I hope at a later time they do another one of these with a new and improved Watson. I really want to see a humanoid robot standing on the podium (connected by wifi to the supercomputer) and using OCR and speech recognition. I also think Watson's voice should be more authoritative. It's like they went to extraordinary effort to make Watson so…
It can always be "awesomer". However, calling it half-assed I think is a bit harsh. The truly novel aspects of Watson are that in its abilies in to answer questions in a truly domian-free way. It is not trained to be an expert in a specific domain, but instead to calculate what it believes to be the best answer from any domain. This is truly novel and amazing. That it can do this with Jeopardy questions, regardless o…
Only for extremely limited definitions of "understand".
Re: IBM's Watson starts on Jeopardy Tonight
#108SPOILER Link to final score for those of us who are curious, but not curious enough to watch: http://twitter.com/robotwisdom/status/37200070742904832
Re: IBM's Watson starts on Jeopardy Tonight
#109Much of success on Jeopardy is not just deciphering clues in the answers, but your timing on ringing in to give the question. I'd imagine a machine could get really good at getting the timing down. Does Jeopardy have a way of varying who rings in first to keep things more fair?
That’s Jeopardy. Whoever buzzes first gets to answer, I don’t see what’s unfair about that. Computers can react faster than humans, why should they be denied that advantage?
Re: IBM's Watson starts on Jeopardy Tonight
#110Earlier quoted context omitted.
That’s Jeopardy. Whoever buzzes first gets to answer, I don’t see what’s unfair about that. Computers can react faster than humans, why should they be denied that advantage?
Because the challenge proposed is not about reaction times.