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Definitions

knowledge base

[nahl-ij bays] / ˈnɑl ɪdʒ ˌbeɪs /
NOUN
computerized data in system
Synonyms


Example Sentences

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Artificial intelligence isn’t very intelligent if its knowledge base is lies and propaganda.

From The Wall Street Journal ● Sep. 21, 2026

“The book created a knowledge base that we didn’t have,” said Carlos G. Velez-Ibanez, an Arizona State University professor.

From Los Angeles Times ● Mar. 24, 2026

Proton VPN has an extensive and well-organized knowledge base that allows users to search for answers to their issues independently.

From Salon ● Mar. 21, 2026

Whoever is in charge of closing the classroom door for an hour of valuable instruction ought to possess a solid knowledge base and be a critical thinker, not an AI “frequent flier.”

From The Wall Street Journal ● Nov. 17, 2025

I search my knowledge base but come up blank.

From "A Rover's Story" by Jasmine Warga


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