5 · KG Persist / Finalize

🤖 AI Drafted (Not reviewed)

Step 5 of the discrete import-artifacts pipeline. Recompute cross-source corroboration, backfill canonical KG embeddings when missing, and refresh the kg.nt graph snapshot from the existing KG rows. Safe to re-run: corroboration writes only when values change, embeddings only backfill when counts are stale, and the graph refresh only runs when the snapshot is missing or claim support changed.

Folder	/Catalogue
Steps	2
Tags	preset, catalogue, stage, kg, finalize, reviewable

Steps, in run order

1. Files

Tool: Files — Pass through input files from workflow context

2. KG Persist / Finalize

Tool: KG Persist / Finalize — Finalize corroboration counts, canonical KG embeddings, and graph snapshot from existing KG rows