Update services/kb_creation.py

services/kb_creation.py

@@ -15,8 +15,9 @@ collection = client.get_or_create_collection(name="knowledge_base")
 # ------------------------- Embedding model ------------------------
 # You can swap to a multilingual model if you expect mixed language queries:
 # model = SentenceTransformer('paraphrase-multilingual-MiniLM-L12-v2')
-MODEL_PATH = './models/all-MiniLM-L6-v2'
-model = SentenceTransformer(MODEL_PATH)
+#MODEL_PATH = './models/all-MiniLM-L6-v2'
+#model = SentenceTransformer(MODEL_PATH)
+model = SentenceTransformer("sentence-transformers/all-MiniLM-L6-v2")
 
 # ------------------------- BM25 (lightweight) ---------------------
 BM25_INDEX_FILE = os.path.join(CHROMA_PATH, "bm25_index.pkl")