updated ML models

semantic_search/all_search_execute.py

@@ -262,7 +262,7 @@ def handler(input_,session_id):
                             }
                             }}
             else:
-                vector_payload {"neural": {
+                vector_payload = {"neural": {
                         "product_description_vector": {
                             "query_text": query,
                             "model_id": BEDROCK_TEXT_MODEL_ID,