fix

langchain_backend/utils.py

@@ -37,14 +37,14 @@ def create_prompt_llm_chain(system_prompt, modelParam="gpt-4o-mini"):
     model = ChatOpenAI(model=modelParam)
   else:
 
-    llm = HuggingFaceEndpoint(
-        repo_id="meta-llama/Meta-Llama-3-8B-Instruct",
+    model = HuggingFaceEndpoint(
+        repo_id=modelParam,
         task="text-generation",
         max_new_tokens=100,
         do_sample=False,
     )
-    result = llm.invoke("Hugging Face is")
-    print('result: ', result)
+    # result = model.invoke("Hugging Face is")
+    # print('result: ', result)
 
   system_prompt = system_prompt + "\n\n" + "{context}"
   prompt = ChatPromptTemplate.from_messages(