The invention discloses an emotional corpus construction method embodying emotional detail information. The method includes the first step of constructing a sentence text list used by a corpus; the second step of confirming emotional category and expression level used by the corpus; the third step of conducting phonetic transcription on the sentence text list in the corpus to generate a pluralityof emotional speech samples; the fourth step of evaluating the recorded emotional speech samples by a plurality of reviewers, and conducting emotional annotation on each emotional speech sample in a manner of using wake-up-valence two-dimensional coordinates to obtain an evaluation result; the fifth step of verifying the accuracy of the emotional state expressed by all the emotional speech samplesrecorded by each recording person in the third step according to the evaluation result obtained in the fourth step; the sixth step of constructing the emotional corpus by means of the sentence text list, the validated emotional speech samples and the evaluation result jointly. The method solves the problem that the existing emotional corpus cannot reflect the emotional intensity.
Emotional corpus construction method embodying emotional detail information