FIELD: data processing.
SUBSTANCE: invention relates to systems and methods for creating technologies, systems and products for automatic processing of text information and extracting information from texts in natural languages. Method for creating syntax-semantic structures of sentences of natural language in systems of automatic processing of texts comprises generating a syntactical tree for each sentence of the natural language, including a plurality of syntax nodes and a plurality of tree syntax links. Method suggests generating a semantic structure corresponding to the syntactical tree and a plurality of syntax nodes semantic nodes, corresponding to a plurality of syntax nodes, and a plurality of tree semantic links, corresponding to a plurality of tree syntax links. If the syntactical tree includes two different syntax nodes corresponding to one entity, semantic nodes corresponding to these syntax nodes are being connected by a non-tree link.
EFFECT: technical result is higher accuracy of presenting and extracting information in systems of automatic processing of texts.
18 cl, 24 dwg
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