Unit 3 Use case assignment

app.py

@@ -7,7 +7,19 @@ from tools import DuckDuckGoSearchTool, WeatherInfoTool, HubStatsTool
 from retriever import load_guest_dataset
 
 # Initialize the Hugging Face model
-model = HfApiModel()
+#model = HfApiModel()
+
+# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
+# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
+
+model = HfApiModel(
+max_tokens=2096,
+temperature=0.5,
+# model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
+model_id='meta-llama/Llama-3.2-3B-Instruct',# it is possible that this model may be overloaded
+custom_role_conversions=None,
+)
+
 
 # Initialize the web search tool
 search_tool = DuckDuckGoSearchTool()