Learning device, learning method, information providing device, information providing method, and storage medium

Abstract

This learning device: stores experience data in which an experience of a subject, a concept vector of the experience, and metadata including a classification tag for classifying the experience are associated with each other; creates, on the basis of the experience data, training data for basic training and a plurality of pieces of training data for additional training; fine-tunes, for each of the plurality of pieces of training data for additional training, a pre-trained generative AI trained in advance by using the training data for basic training; creates a plurality of additional trained generative AIs according to applications; and sets, for each user, whether to disclose each of the plurality of additional trained generative AIs. In addition, an information providing device: stores a plurality of trained generative AIs trained on the basis of an experience of a subject; acquires setting information in which whether to disclose the trained generative AI is set for each user; selects the trained generative AI to be provided to the user on the basis of the setting information and an instruction statement from the user; and creates an answer to the instruction statement by using the selected trained generative AI.

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