Update llm.py

llm.py

@@ -28,15 +28,8 @@ def load_and_process_pdf():
 
 def create_vectorstore(splits = load_and_process_pdf()):
     model_name = "nomic-ai/nomic-embed-text-v1"
-    model_kwargs = {
-        'device': 'cpu',
-        'trust_remote_code':True
-        }
-    encode_kwargs = {'normalize_embeddings': True}
     embeddings = HuggingFaceBgeEmbeddings(
-        model_name=model_name,
-        model_kwargs=model_kwargs,
-        encode_kwargs=encode_kwargs)
+        model_name=model_name)
     vectorstore = Chroma(
         collection_name="example_collection",
         embedding_function=embeddings,