fix(layers): clamp similarity to [0,1] to avoid negative values

2026-04-18 12:41:12 +08:00
parent eef053d750
commit f2bed9284f
1 changed files with 1 additions and 1 deletions
@@ -287,7 +287,7 @@ class Layer3:
        for i, (doc, meta, dist) in enumerate(zip(docs, metas, dists), 1):
            meta = meta or {}
            doc = doc or ""
-            similarity = round(1 - dist, 3)
+            similarity = round(max(0.0, 1 - dist), 3)
            wing_name = meta.get("wing", "?")
            room_name = meta.get("room", "?")
            source = Path(meta.get("source_file", "")).name if meta.get("source_file") else ""