🚧 added hash the examples dictionary and include in cache key

Author: m-misiura

nemoguardrails/library/embedding_topic_detector/actions.py

@@ -13,6 +13,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import hashlib
+import json
 import logging
 from typing import Dict, List, Optional
 
@@ -77,7 +79,10 @@ async def detect(self, query: str) -> Dict:
 
 async def _check(context: Optional[dict], llm_task_manager, message_key: str) -> dict:
     config = llm_task_manager.config.rails.config.embedding_topic_detector
-    cache_key = f"{config['embedding_model']}_{config['embedding_engine']}_{config.get('threshold', 0.75)}_{config.get('top_k', 3)}"
+    examples_hash = hashlib.sha256(
+        json.dumps(config["examples"], sort_keys=True).encode("utf-8")
+    ).hexdigest()
+    cache_key = f"{config['embedding_model']}_{config['embedding_engine']}_{config.get('threshold', 0.75)}_{config.get('top_k', 3)}_{examples_hash}"
 
     if cache_key not in _detector_cache:
         _detector_cache[cache_key] = EmbeddingTopicDetector(