prompt model change

app.py

@@ -43,7 +43,7 @@ def explain_recycling(class_label):
     You are a waste management expert.
 
     The waste item is classified as: **{class_label}**
-    Provide a short explanation including:
+    Provide a 3-paragraph explanation including:
 
     1. **How to dispose of {class_label} correctly**
     2. **How {class_label} is recycled or processed**
@@ -56,7 +56,8 @@ def explain_recycling(class_label):
     outputs = chat_model.generate(
         inputs,
         max_length=250,
-        do_sample=False,)
+        do_sample=True,
+        top_p = 0.9,)
 
     return tokenizer.decode(outputs[0])