Lab · Graph retrieval

Graph retrieval and provenance explorer

Retrieval is traceable when every returned passage carries the path that reached it. Seeds come from lexical scoring; graph mode expands one hop along typed relations and reranks. Select a node or a citation to open the exact passage, its source document and its relations.

Interactive demonstration on an authored fictional corpus of twelve guidance notes with invented terms. It is a new companion experiment for a coauthored article on knowledge-graph retrieval-augmented summaries and does not establish that the published system’s retrieval was quantitatively validated. Graph export from graph-provenance-explorer (sha256 e7fe1a1afbfb); the browser re-implementation reproduces that repository’s own recall and MRR on this fixture, which is checked by a unit test.