Patent ID: 11868733
Assignee: ADOBE INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. A system comprising:
a memory device storing a text-based knowledge corpus; and
a knowledge graph generation system comprising:
one or more processing devices configured for performing operations comprising:
extracting a plurality of sentences from the text-based knowledge corpus;
for each sentence of the plurality of sentences, determining relations between noun-phrases within the sentence based, at least in part, upon dependency paths of the sentence and relations predicted by a relation classifier configured to predict a relation between a pair of noun-phrases within the sentence;
generating a sub-graph for each sentence of the plurality of sentences based on (a) the noun-phrases in the sentence without using other types of phrases in the sentence and (b) the relations between the noun-phrases in the sentence, wherein the sub-graph comprises a plurality of entities representing the noun-phrases in the sentence and a plurality of edges connecting the plurality of entities, each edge of the plurality of edges representing the relation between two noun-phrases connected by the edge;
generating a knowledge graph by merging the sub-graphs for the plurality of sentences;
identifying one or more object entities from the knowledge graph in response to a query containing a subject entity and a relation; and

a network interface device configured for transmitting the one or more object entities to an online platform, wherein the one or more object entities are usable for modifying the online platform.