Module knowledge_base_builder 

Knowledge Base Builder

Incrementally builds and maintains a semantic knowledge base from documents, supporting semantic triples, entity relationships, and concept graphs.

Features

• Entity CRUD with alias indexing and optional embedding vectors
• Relation triples with FNV-1a-based IDs and confidence scores
• Concept co-occurrence graphs derived from document ingestion
• BFS path-finding between entities over the relation graph
• Rich statistics for monitoring and inspection

Structs

KbBuilderEntity

A named entity in the knowledge base.

KbConceptNode

A node in the concept co-occurrence graph.

KbDocument

A document ingested into the knowledge base.

KbRelation

A directed semantic relation between two entities.

KbStats

Aggregate statistics for the knowledge base.

KbTriple

Convenience input type for a semantic triple.

KnowledgeBaseBuilder

Incrementally builds and maintains a semantic knowledge base.

Enums

KbError

Error types for KnowledgeBaseBuilder operations.