eSliderandGitHub
0065655e03
Tests / Test (push) Skipped
Tests / OCR (tesseract fixture) (push) Skipped
Tests / Release (semver) (push) Skipped
temporal_freshness then authority_pairing; unresolved keeps (not confirmed). bin/facts/audit contradict. Gitea #29.
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package rank
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// BM25 ranks best-first, so the top hits are the *highest* scores; cosine
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// distance ranks best-first ascending. Both mirror kblib.py.
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const FTSStmt = "CALL QUERY_FTS_INDEX('Leaf', 'id', $q) " +
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"RETURN node.id, node.text, node.root, node.source, score, node.confidence ORDER BY score DESC LIMIT $n"
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const VecStmt = "CALL QUERY_VECTOR_INDEX('Leaf', 'Leaf_vec', $q, $n) " +
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"RETURN node.id, node.text, node.root, node.source, distance, node.confidence ORDER BY distance LIMIT $n"
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// HopStmt is the Cypher walk from a search hit. Depth 1 = File, 2 = Commit, 3 = Person.
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func HopStmt(depth int) string {
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switch depth {
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case 1:
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return "MATCH (l:Leaf {id:$id})-[:FROM_FILE]->(f:File) RETURN f.id, f.path, 1"
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case 2:
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return "MATCH (l:Leaf {id:$id})-[:FROM_FILE]->(f:File)-[:HAS_VERSION]->(c:Commit) RETURN c.id, c.subject, 2"
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case 3:
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return "MATCH (l:Leaf {id:$id})-[:FROM_FILE]->(f:File)-[:HAS_VERSION]->(c:Commit)-[:AUTHORED]->(p:Person) RETURN p.id, p.name, 3"
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default:
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return ""
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}
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}
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func HopLabel(depth int) string {
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switch depth {
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case 1:
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return "File"
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case 2:
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return "Commit"
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case 3:
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return "Person"
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default:
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return ""
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}
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}
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