7, 766, 743 B2 8/2010 Jebb et al. 8, 301, 438 B2 10/2012 Ferrucci et al. 2005/0272021 Al
12/2005 Yu 2009/0287678 AL 11/2009 Brown et al. 2009/0307159 A1* 12/2009 …

BACKGROUND The present application relates generally to an improved data processing
apparatus and method and more specifically to mechanisms for automatic evaluation and …

A method, system and computer program product for generating answers to questions. In
one embodiment, the method comprises receiving an input query; conducting a search to …

Diffusing evidence among candidate answers during ques tion answering may identify a
relationship between a first candidate answer and a second candidate answer, wherein the …

Mechanisms are provided, in a smart speaker system having at least one smart speaker
device comprising an audio capture device, and smart speaker system logic, for processing …

(57) ABSTRACT A fact checking system utilizes social networking informa tion and analyzes
and determines the factual accuracy of information and/or characterizes the information by …

Mechanisms are provided for performing entity differentia tion. A cognitive medical system
ingests a corpus of medical content having references to medical entities, and performs …

Mechanisms are provided for performing a cognitive operation. The mechanisms receive an
original graph data structure comprising nodes and edges between nodes and activity log …

SUMMARY OF THE INVENTION A fact checking system verifies the correctness of informa
tion and/or characterizes the information by comparing the information with one or more …

A method, system and computer program product for generating answers to questions. In
one embodiment, the method comprises receiving an input query; conducting a search to …