SPEECH PROCESSING UNIT, SPEECH PROCESSING SYSTEM, AND SPEECH PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To make it easier to see a mistake of a speech recognition result.SOLUTION: A speech processing unit 100 includes a speech recognition part 110, a selection part 120, and a response speech generation part 130. The speech recognition part 110 extracts a plurality of word candidates from a speech. The selection part 120 selects a different part among each of the word candidates based on the plurality of word candidates recognized by the speech recognition part 110. The response speech generation part 130 outputs a response speech in which the different part is made louder among the word candidates.