Question answering method and device, electronic equipment and storage medium

The invention relates to a question answering method and device, electronic equipment and a storage medium, and the method comprises the steps of obtaining an information description text, determininga question asking intention of a question text based on the information description text according to the information description text and the question text for the question text corresponding to theinformation description text, obtaining a target text extraction model corresponding to the questioning intention, wherein different questioning intentions to correspond to different text extractionmodels; extracting a plurality of key texts from the information description text through the target text extraction model; and determining an answer text matched with the question text from the plurality of key texts through a pre-trained text matching model according to the plurality of key texts and the question text. According to the invention, the question intention is determined by combiningthe information description