TEXT ERROR CORRECTION METHOD AND SYSTEM, AND DEVICE AND STORAGE MEDIUM

A text error correction method and system, and a device and a storage medium. The method comprises: segmenting, into short sentences, text which has been subjected to automatic speech recognition (S110); inputting the short sentences into a trained error correction model, the error correction model comprising a phoneme extractor (11), a phoneme feature encoder (12), a language feature encoder (13), a feature merging module (14) and a decoder (15), which synchronously update parameters during training, wherein the phoneme extractor (11) acquires phoneme information, and the phoneme feature encoder (12) converts same into a phoneme feature; the language feature encoder (13) obtains language features; and the feature merging module (14) merges the phoneme feature with the language features to obtain a merged feature, and the decoder (15) decodes same to perform error correction thereon, and the error correction model outputting error-corrected short sentences after completing error correction of the short senten