Update app.py

app.py

@@ -23,7 +23,7 @@ import numpy as np
 from itertools import combinations
 import pypdf
 import requests
-import pickle
+
 
 
 # LLM: openai and google_genai
@@ -301,8 +301,6 @@ vector_store_HF = Chroma(
     embedding_function=embeddings_HuggingFace)
 print("vector_store_HF:",vector_store_HF._collection.count(),"chunks.")
 
-with open("embeddings_NA.pkl", "wb") as f:
-    pickle.dump(vector_store_HF, f)
 
 # Now we create the code to retrieve embeddings from the vectorstore (again, sticking with HF)