METHOD FOR LABELING SEMANTIC ROLE OF BILINGUAL PARALLEL SENTENCE PAIR

摘要

A method for labeling semantic role of a bilingual parallel sentence pair is provided, which includes: processing word segmentation, part-of-speech labeling and automatic word alignment for bilingual parallel sentence pair, and identifying a predicate pair included in the bilingual parallel sentence pair; for the identified predicate pair, generating multiple semantic role label results for each predicate in the predicate pair using a monolingual semantic role label technology to obtain multiple initial candidate arguments corresponding to each predicate; combining the initial candidate arguments to obtain formal candidate arguments corresponding to each predicate; for the formal candidate arguments, generating the semantic role labeling result of the bilingual parallel sentence pair at the same time using a bilingual combined deducible method. The solution improves the accuracy of the semantic role labeling, and aligns the arguments of a source language end and a target language end through the consistency of argument structure between the bilingual languages.