Spoken language evaluation method and device based on phonemes and electronic equipment

The invention provides a spoken language evaluation method and device based on phonemes and electronic equipment, and the method comprises the steps: setting an evaluation model; training the coding sub-model and the alignment output sub-model, and then training the recognition output sub-model under the condition of keeping the coding sub-model unchanged; inputting the target voice data into an evaluation model, determining a feature vector and phoneme alignment information of the target voice data, and determining an identification result of each phoneme in the target voice data based on the identification output sub-model; and determining an evaluation result of the target voice data according to the standard answer and the recognition result of each phoneme in the target voice data. According to the spoken language evaluation method and device based on the phonemes and the electronic equipment provided by the embodiment of the invention, the characteristics of mass data can be learned, and the phoneme alignment effect is relatively good; and a large amount of high-quality data is not needed, so that the problem of insufficient high-quality data volume in the training process is effectively solved.