SENTIMENT POLARITY ANALYSIS METHOD AND RELATED DEVICE

摘要

A sentiment polarity analysis method and a related device, applicable in an electronic device (400), comprising: when a coded text-containing target sentence is detected, setting the target sentence as a first input and inputting to a target neural network model; acquiring a first sample sentence from a database, setting the first sample sentence as a second input and inputting to the target neural network model; acquiring an output result of the target neural network, the output result being produced when the target neural network processes the first input and the second input, when the output result is detected to be a first result, determining the first sample sentence as a target sample sentence; extracting a sentiment identifier of the target sample sentence, and determining, on the basis of the sentiment identifier, the sentiment that the target sentence represents. The present solution favors the accurate and rapid determination of the sentiment expressed by a coded text-containing sentence.