Inter-enterprise homonymous large node identification method and system, electronic equipment and storage medium

The invention relates to the field of natural language processing, in particular to an inter-enterprise homonymous large node identification method and system, electronic equipment and a storage medium. The invention discloses an inter-enterprise homonymous large node identification method. The method comprises the following steps: step 1, acquiring features for input; and step 2, obtaining data after feature labeling. And step 3, arranging the labeled data into a preparation training data set, and selecting a representative from the data for the same person of different companies. Step 4, preparing a twin network, wherein the twin network comprises a CNN network; and step 5, inputting the training data set into a twin network for training to obtain a trained model. And step 6, using the trained model to perform prediction. According to the invention, the calculation amount can be greatly reduced, and the time complexity is greatly reduced from the original time. The CNN network has stronger parallel computin