Update app.py

app.py

@@ -39,18 +39,35 @@ def respond(
 
     response = response.strip()
 
-    # Check relevance with leniency
-    if "constitution" in message.lower() or "law" in message.lower() or "rights" in message.lower():
+    # Keywords to check in the response
+    relevant_keywords = [
+        "constitution", "article", "law", "legal", "rights", "act", "judiciary", 
+        "legislature", "executive", "fundamental", "amendment", "provision", 
+        "policy", "directive", "supreme court", "high court", "legislation", 
+        "government", "election", "parliament", "state", "central", "reform", 
+        "citizen", "equality", "democracy", "directive principles", "fundamental duties", 
+        "preamble", "enforcement", "federalism", "separation of powers", "justice", 
+        "republic", "state legislature", "union territory", "bill", "ordinance", 
+        "convention", "charter", "treaty", "declaration", "proclamation", "amendments", 
+        "compensation", "grievance", "judicial review", "secularism", "socialism", 
+        "pluralism", "sovereignty", "autonomy", "independence", "integrity", "caste", 
+        "reservation", "minorities", "discrimination", "fundamental rights", 
+        "emergency", "state emergency", "national emergency", "local bodies", 
+        "tribunal", "ombudsman", "civil rights", "criminal justice", "human rights"
+    ]
+
+    # Check if response contains any relevant keywords
+    if any(keyword in response.lower() for keyword in relevant_keywords):
         return response
 
-    # Provide response even for less relevant questions
-    return response or "Sorry, I can only answer questions related to the Constitution of India. Please ask a relevant question."
+    # If response does not contain relevant keywords
+    return "Sorry, I am a chatbot specializing in questions related to the Constitution of India. Please ask a relevant question."
 
 # Create the Gradio chat interface
 demo = gr.ChatInterface(
     respond,
     additional_inputs=[
-        gr.Textbox(value="You are a knowledgeable assistant specializing in the Constitution of India. Answer only questions related to the Constitution. If the question is less relevant but potentially related, still provide an answer.", label="System message", visible=False),
+        gr.Textbox(value="You are a knowledgeable assistant specializing in the Constitution of India. Answer only questions related to the Constitution. If the answer does not contain relevant constitutional keywords, inform the user accordingly.", label="System message", visible=False),
         gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
         gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
         gr.Slider(