Invention Grant
- Patent Title: Dynamic identification and validation of test questions from a corpus
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Application No.: US14139456Application Date: 2013-12-23
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Publication No.: US10720071B2Publication Date: 2020-07-21
- Inventor: Donna K. Byron , Suzanne L. Estrada , Alexander Pikovsky , Timothy P. Winkler
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Stephen J. Walder, Jr.; Reza Sarbakhsh
- Main IPC: G09B7/00
- IPC: G09B7/00

Abstract:
Mechanisms for automatically generating a set of test questions for use in generating a test to be administered to human test takers are provided. The mechanisms ingest a document from a corpus of documents to select a potential test question answer from the document and generate a candidate test question based on the potential test question answer. The mechanisms evaluate the candidate test question using a Question and Answer (QA) system to generate a result indicative of whether the candidate test question should be maintained for test generation. The mechanisms store the candidate test question in the set of test questions in response to a result indicating that the candidate test question should be maintained for test generation.
Public/Granted literature
- US20150179082A1 Dynamic Identification and Validation of Test Questions from a Corpus Public/Granted day:2015-06-25
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