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Patent drawing for Ontology-augmented interface
US 20,240,005,910 A1
Speech & audio US 20,240,005,910 A1 Expired

Ontology-augmented interface

This invention describes a computer system that helps users understand how information in a document has evolved. It works by displaying a document and, if an older version exists, highlights the differences between them. Crucially, it specifically points out changes related to concepts identified using a structured knowledge base, called an ontology.

Why it matters: The rapid advancements in Large Language Models since 2023 make the semantic analysis, concept identification, and text comparison tasks described in the claims significantly more feasible and accurate. These models can now more effectively build and leverage ontologies to highlight meaningful changes in documents.

Status
ExpiredProtection ended and was never renewed
How hard to build
SpecializedSoftware logic, natural language processing, ontology system.

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