Update vlog4chat.py

vlog4chat.py

@@ -158,8 +158,8 @@ class Vlogger4chat :
             #self.vector_storage = FAISS.from_documents(chunks, self.my_embedding)    
             pkl_path = os.path.join(self.data_dir, f"{video_id}.pkl")
             with open(pkl_path, 'rb') as f:
-                vector_storage =pickle.load(f)
-            self.vector_storage = map_to_cpu(vector_storage)
+                self.vector_storage = pickle.load(f)
+
             self.chain = ConversationalRetrievalChain.from_llm(self.llm, self.vector_storage.as_retriever(), return_source_documents=True)
             return True
         return False