Update app.py

app.py

@@ -65,7 +65,16 @@ print("-------")
 
 persist_directory = 'db'
 
-embedding = HuggingFaceEmbeddings()
+# embedding = HuggingFaceInferenceAPIEmbeddings(api_key=os.environ["HUGGINGFACE_API_KEY"], model=)
+model_name = "BAAI/bge-large-en"
+model_kwargs = {'device': 'cpu'}
+encode_kwargs = {'normalize_embeddings': True}
+hf = HuggingFaceBgeEmbeddings(
+    model_name=model_name,
+    model_kwargs=model_kwargs,
+    encode_kwargs=encode_kwargs,
+    show_progress=True,
+)
 
 print()
 print("-------")