Extracting Facts from Unstructured Information

Extracting Facts from Unstructured Information

A computer-implemented technique is described herein for extracting facts from unstructured text documents provided by one or more information sources. The technique uses a pipeline to perform this operation that involves, at least in part, providing a corpus of information items, extracting candida...

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Bibliographische Detailangaben
Hauptverfasser: Abdelbaki, Ahmed Mohamed Emad Morsi, Chalabi, Achraf Abdel Maneim Tawfik, Gerguis, Michel Naim Naguib, Marton, Yuval Yehezkel, Anderson, Brandon Robert, Abdel-Reheem, Eslam Kamal Abdel-Aal, Abdelaziz, Sayed Hassan Sayed, Chen, Deqing
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
PHYSICS
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Beschreibung
Zusammenfassung:A computer-implemented technique is described herein for extracting facts from unstructured text documents provided by one or more information sources. The technique uses a pipeline to perform this operation that involves, at least in part, providing a corpus of information items, extracting candidate facts from the information items, merging synonymous argument values associated with the candidate facts, organizing the candidate facts into relation clusters, and assessing the confidence level of the candidate facts within the relation clusters.