Fix: Normalze all database distances to score in [0, 1]

2025-03-25 16:46:14 +01:00
parent 8aa6dade41
commit 94d9d3d590
6 changed files with 22 additions and 25 deletions
@@ -120,7 +120,7 @@ class OpenSearchClient:
                    "script_score": {
                        "query": {"match_all": {}},
                        "script": {
-                            "source": "cosineSimilarity(params.query_value, doc[params.field]) + 1.0",
+                            "source": "(cosineSimilarity(params.query_value, doc[params.field]) + 1.0) / 2.0",
                            "params": {
                                "field": "vector",
                                "query_value": vectors[0],