Plasticization industry quotation structuring method, device and equipment and storage medium

The invention relates to a plasticizing industry quotation structuring method comprising the following steps: obtaining quotation data, extracting quotation text data from the quotation data, and carrying out standardization processing on the quotation text data; performing word segmentation on the quotation text data after standardization processing to obtain quotation phrases; performing part-of-speech tagging on each quotation word in the quotation word group to obtain quotation feature data; matching a corresponding analysis grammar according to the quotation feature data, and analyzing the quotation phrase according to the analysis grammar to obtain preliminary quotation information; and structuring the initial quotation information according to a preset structure to obtain structured quotation information. Compared with the prior art, the plasticizing industry quotation structuring method has the advantages that the quotation information in the quotation data can be automatically identified and structur