International Business Machines Corporation

Wesley T Chuang

Aaron K Baughman

Palani Sakthi

Linda M Boyer

William R Gee

Meilan Ding

In a system and method of labeling or annotating entities or objects in a data stream, the data is displayed in a virtual game environment, and the identification and labeling tasks are carried out by players of the game through game input devices capable of selecting an object or entity displayed in the game environment, and of categorizing the object or entity upon selection.

Artificial intelligence annotation through gamification

Methods, computer program products and systems for generating at least one factual question from a set of seed questions and answer pairs. One method includes: obtaining at least one seed question and answer pair from the set of seed question and answer pairs; extracting a set of features associated with the at least one seed question and answer pair using at least one common analysis system (CAS) in a set of CASs and a specific knowledge base; generating a set of candidate questions from the extracted set of features using a logistic regression algorithm and the specific knowledge base; and ranking each candidate question relative to a remainder of candidate questions in the set of candidate questions based on the extracted set of features and the at least one seed question and answer pair.

Natural language question expansion and extraction

Methods, computer program products and systems for generating at least one factual question from a set of seed questions and answer pairs. One method includes: obtaining at least one seed question and answer pair from the set of seed question and answer pairs; extracting a set of features associated with the at least one seed question and answer pair using at least one common analysis system (CAS) in a set of CASs and a specific knowledge base; generating a set of candidate questions from the extracted set of features using a logistic regression algorithm and the specific knowledge base, wherein each candidate question includes an expansion of each of the extracted set of features; and ranking each candidate question relative to a remainder of candidate questions in the set of candidate questions based on the extracted set of features and the at least one seed question and answer pair.

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Vienna, VA, United States of America

Wesley T Chuang