Added timestamps to be able to filter and merge the nodes based on recency

cognitive_architecture/database/vectordb/basevectordb.py

@@ -278,7 +278,6 @@ class BaseMemory:
         n_of_observations: Optional[int] = 2,
     ):
         logging.info(namespace)
-        logging.info("The search type is %", str(search_type))
         logging.info(params)
         logging.info(observation)
 

cognitive_architecture/database/vectordb/vectordb.py

@@ -199,7 +199,7 @@ class WeaviateVectorDB(VectorDB):
         client = self.init_weaviate(namespace =self.namespace)
         if search_type is None:
             search_type = 'hybrid'
-        logging.info("The search type is s%", (search_type))
+