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Re: [ontolog-forum] IBM Watson's Final Jeopardy error "explanation"

To: ontolog-forum@xxxxxxxxxxxxxxxx
From: Kingsley Idehen <kidehen@xxxxxxxxxxxxxx>
Date: Wed, 16 Feb 2011 14:05:43 -0500
Message-id: <4D5C2007.6090605@xxxxxxxxxxxxxx>
On 2/16/11 11:52 AM, Adrian Walker wrote:
However, Executable English works over structured data tables (e.g. SQL), whereas Watson uses mainly unstructured data.  It's a lot harder to produce useful explanations in Watson's case.

It uses works over a Relational Property Graph based Deductive Database.  Relational Tables (on their own) don't cut it re. this problem domain.



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