Text processing method and updating method and device of text processing model

The invention discloses a text processing method and a text processing model updating method and device. The method comprises the following steps: acquiring a plurality of target texts; based on the multiple target texts, adopting a pre-trained target language model to obtain title representation vectors, abstract representation vectors and text content representation vectors corresponding to the multiple target texts respectively; according to the title representation vector, the abstract representation vector and the text content representation vector, obtaining aggregation representation vectors respectively corresponding to the plurality of target texts; dividing the aggregation representation vectors corresponding to the plurality of target texts into a plurality of groups by taking a preset number as one group, and sending the plurality of groups of aggregation representation vectors with the preset number to a microprocessor according to a preset sequence; an updated predetermined number of aggregated