ARTIFICIAL INTELLIGENCE DEVICE FOR MULTI-PURPOSE RETRIEVAL FOR KNOWLEDGE BASE QUESTION AND ANSWERING AND CONTROL METHOD THEREOF

ARTIFICIAL INTELLIGENCE DEVICE FOR MULTI-PURPOSE RETRIEVAL FOR KNOWLEDGE BASE QUESTION AND ANSWERING AND CONTROL METHOD THEREOF

A method for controlling an artificial intelligence (AI) device can include obtaining, via a processor in the AI device, a knowledge base including a plurality of nodes, and flattening, via the processor, the knowledge base by transforming the knowledge base into a first plurality of documents to fo...

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Bibliographische Detailangaben
Hauptverfasser: JI, Yipeng, MAVRIN, Borislav, LIU, Yolanda, BHARADWAJ, Manasa
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
PHYSICS
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Beschreibung
Zusammenfassung:A method for controlling an artificial intelligence (AI) device can include obtaining, via a processor in the AI device, a knowledge base including a plurality of nodes, and flattening, via the processor, the knowledge base by transforming the knowledge base into a first plurality of documents to form a first index, each of the first plurality of documents identifying a node within the knowledge base. Also, the method can further include receiving, via the processor, a user query, retrieving, via the processor, a subset of documents based on the first plurality of documents and the user query, and performing, via the processor, a task related to knowledge base question answering (KBQA) based on the subset of documents.