Update app.py

app.py

@@ -21,7 +21,7 @@ import tqdm
 import accelerate
 
 
-# default_persist_directory = './chroma_HF/'
+default_persist_directory = './chromaDB/'
 
 llm_name0 = "mistralai/Mixtral-8x7B-Instruct-v0.1"
 
@@ -54,7 +54,7 @@ def create_db(splits, collection_name):
         embedding=embedding,
         client=new_client,
         collection_name=collection_name,
-        # persist_directory=default_persist_directory
+        persist_directory=default_persist_directory
     )
     return vectordb
 
@@ -74,9 +74,6 @@ def initialize_llmchain(llm_model, temperature, max_tokens, top_k, vector_db, pr
     
     # HuggingFaceHub uses HF inference endpoints
     progress(0.5, desc="Initializing HF Hub...")
-    # Use of trust_remote_code as model_kwargs
-    # Warning: langchain issue
-    # URL: https://github.com/langchain-ai/langchain/issues/6080
     if llm_model == "mistralai/Mixtral-8x7B-Instruct-v0.1":
         llm = HuggingFaceHub(
             repo_id=llm_model,