Update app.py

app.py

@@ -98,15 +98,15 @@ class PoultryFarmBot:
 
     # Diagnose Disease Using Fecal Image
     def diagnose_disease(self, image):
-        if image is not None and image.size > 0:  # Ensure image is valid and has elements
+        if image is not None and image.size > 0:  # Ensure the image is valid and has elements
             return self.predict(image)
-        return "Please provide an image of poultry fecal matter for disease detection.", None, None, None
+        return "Please provide an image of poultry faecal matter for disease detection.", None, None, None
 
 # Initialize the bot instance
 bot = PoultryFarmBot()
 
-# Load Llama 2 model and tokenizer for text generation
-model_name = "meta-llama/Llama-2-7b-chat-hf" 
+# Load Llama 3.2 model and tokenizer for text generation
+model_name = "meta-llama/Llama-3.2-1B" 
 tokenizer = AutoTokenizer.from_pretrained(model_name)
 model = AutoModelForCausalLM.from_pretrained(model_name)