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Neo4j Graph Storage

scinr builds a connected graph representation of input documents and extracted domain concepts inside Neo4j.

Graph Model

  • :Document node: Represents the input file (document_name, format, ingestion timestamp).
  • :StructureNode: Paragraphs, headings, tables, or figures linked via [:HAS_CHILD] relationships.
  • Extracted Entity Nodes: Domain entities extracted during Stage 4, connected to their source :StructureNode via [:EXTRACTED_FROM].