Speaker identification assisted by categorical cues

A computer program product comprising:

• a computer readable storage medium readable by one or more processing circuit and storing instructions for execution by one or more processor for performing a method comprising:
• obtaining a media file having speech by one or more speaker;
• identifying a language of the speech by analyzing semantics of the language;
• generating speaker biographic data in preconfigured categories,
• wherein the generating includes analyzing frequently used words of the speech;
• diarizing the media file by adjusting boundaries of segments of the media file and identifying respective speaker for respective segments;
• evaluating a confidence associated with a speaker as identified from the diarizing;
• adjusting a speaker label corresponding to the speaker to include the speaker, the language, and the speaker biographic data, responsive to the evaluating;
• and
• producing the speaker label resulting from the adjusting as speaker metadata for a segment corresponding to the speaker.

A system comprising:

• a memory;
• one or more processor in communication with the memory;
• and
• program instructions executable by the one or more processor via the memory to perform a method comprising:
• obtaining a media file having speech by one or more speaker;
• identifying a language of the speech by analyzing semantics of the language;
• generating speaker biographic data in preconfigured categories,
• wherein the generating includes analyzing frequently used words of the speech;
• diarizing the media file by adjusting boundaries of segments of the media file and identifying respective speaker for respective segments;
• evaluating a confidence associated with a speaker as identified from the diarizing;
• adjusting a speaker label corresponding to the speaker to include the speaker, the language, and the speaker biographic data, responsive to the evaluating;
• and
• producing the speaker label resulting from the adjusting as speaker metadata for a segment corresponding to the speaker.