Update app.py

app.py

@@ -81,11 +81,13 @@ YOUTUBE_URL_2 = "https://www.youtube.com/watch?v=hdhZwyf24mE"
 MODEL_NAME  ="gpt-4"
 
 #HuggingFace
-repo_id = "meta-llama/Llama-2-13b-chat-hf"   
+#repo_id = "meta-llama/Llama-2-13b-chat-hf"   
 #repo_id = "HuggingFaceH4/zephyr-7b-alpha"
 #repo_id = "meta-llama/Llama-2-70b-chat-hf"    
 #repo_id = "tiiuae/falcon-180B-chat"   
 #repo_id = "Vicuna-33b"
+repo_id = "alexkueck/ChatBotLI2Klein"
+#repo_id ="mistralai/Mistral-7B-v0.1"
 
 
 ################################################
@@ -288,7 +290,7 @@ def invoke (prompt, history, rag_option, openai_api_key,  temperature=0.9, max_n
         #Anfrage an OpenAI
         #llm = ChatOpenAI(model_name = MODEL_NAME,  openai_api_key = openai_api_key, temperature=temperature)#, top_p = top_p)
         #oder an Hugging Face
-        #llm = HuggingFaceHub(repo_id=repo_id, model_kwargs={"temperature": 0.5, "max_length": 64}) 
+        llm = HuggingFaceHub(repo_id=repo_id, model_kwargs={"temperature": 0.5, "max_length": 64}) 
         #llm = HuggingFaceHub(url_??? = "https://wdgsjd6zf201mufn.us-east-1.aws.endpoints.huggingface.cloud", model_kwargs={"temperature": 0.5, "max_length": 64}) 
         #llm = HuggingFaceTextGenInference( inference_server_url="http://localhost:8010/", max_new_tokens=max_new_tokens,top_k=10,top_p=top_p,typical_p=0.95,temperature=temperature,repetition_penalty=repetition_penalty,)