Patent ID: 11893345
Assignee: ADOBE INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. An apparatus for natural language processing, comprising:
a document encoder configured to generate a first word representation vector for an event trigger word of a document corresponding to an event and a second word representation vector for an argument candidate word of the document, wherein the document comprising a plurality of words is organized into a plurality of sentences;
a structure component configured to generate a plurality of document structures including a semantic structure for the document based on the first word representation vector and the second word representation vector, a syntax structure based on a sentence-level dependency relationship, and a discourse structure representing document-level discourse information based on the plurality of sentences;
a relationship encoder configured to generate a relationship representation vector based on the plurality of document structures; and
a decoder comprising a graph-based neural network configured to predict a relationship between the event trigger word and the argument candidate word based on the relationship representation vector.