UNSUPERVISED GENERATION OF KNOWLEDGE LEARNING GRAPHS

摘要

Method and apparatus for generating a knowledge graph. A first electronic document is received and each of a plurality of portions of the first electronic document is categorized as one of i) an introduction section and ii) a theory section, according to a rhetorical structure theory (“RST”) scheme. A first glossary of terms for the first document is determined. The knowledge graph containing a first plurality of nodes is generated, where each of the first plurality of nodes corresponds to a respective term from the first glossary of terms, and where a first edge between a first node corresponding to a first term and a second node corresponding to a second term is created based on determining that the first term appears within at least one introduction section and that the first term and the second term appears together within at least one theory section.