Update app.py

app.py

@@ -1,9 +1,9 @@
 import gradio as gr
-from ctransformers import AutoModelForCausalLm
+from ctransformers import AutoModelForCausalLM
 
 # Load the GGUF model
 model_path = "microsoft/Phi-3-mini-4k-instruct-gguf"
-model = AutoModelForCausalLm.from_pretrained(model_path, model_type="phi")
+model = AutoModelForCausalLM.from_pretrained(model_path, model_type="phi-3")
 
 def generate_letter(date, time, purpose, place, sender, receiver):
     prompt = (f"Write a formal letter with the following details:\n"
@@ -26,7 +26,8 @@ iface = gr.Interface(
     ],
     outputs=gr.Textbox(label="Generated Letter"),
     title="Letter Generator",
-    description="Enter the details and generate a formal letter automatically.")
+    description="Enter the details and generate a formal letter automatically."
+)
 
 # Launch the app
 if __name__ == "__main__":