Apparatus for Generating Relations Between Feature Amounts of Audio and Scene Types and Method Therefor

An apparatus for generating relations between feature amounts of audio and scene types, comprising:

• at least one processor;
• and
• a memory that is operatively coupled to the at least one processor, the memory storing instructions executable by the processor, wherein upon execution of the instructions the processor is caused to:
• set one of the scene types in accordance with an instruction from a user to indicate one of clusters classifying the feature amounts of audio in one or more pieces of content;
• generate a plurality of pieces of learning data, each representative of a feature amount, from among the feature amounts, that belongs to the cluster and the scene type set for the cluster;
• and
• generate an identification model representative of relations between the feature amounts of audio and the scene types by performing machine learning using the plurality of pieces of learning data.