Text abstract generation method and device, equipment and storage medium

The embodiment of the invention provides a text abstract generation method and device, equipment and a storage medium, and relates to the technical field of artificial intelligence. According to the method, an intra-sentence contribution coefficient is obtained in combination with intra-sentence information, an inter-sentence contribution coefficient is obtained in combination with inter-sentence information, then statement contribution degrees representing internal and external information of sentences are obtained, and a statement set used for generating a text abstract is selected according to the statement contribution degrees. Therefore, the text abstract model is more likely to generate the text abstract by using the sentences with high contribution degrees, the accuracy of the generated text abstract is improved, and the defects that information inside and outside the sentences is not considered when the text abstract is generated in the related technology, and a lengthy or low-information-amount sente