Update app.py

app.py

@@ -2,18 +2,25 @@ import gradio as gr
 from huggingface_hub import InferenceClient
 
 #client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
-client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1")
-#client = InferenceClient("stanford-crfm/meditron-7b")
+#client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1")
+client = InferenceClient("stanford-crfm/BioMedLM")
+
+default_system_prompt = (
+    "You are a professional pharmacist who ONLY answers questions related to medications, including uses, dosages, side effects, interactions, and recommendations. "
+    "If the user asks about anything NOT related to medications, politely reply that you can only help with medication-related questions and suggest they consult other resources. "
+    "Always ask for the user's age before giving any dosage or advice. "
+    "Include a clear disclaimer at the end: "
+    "\"This information is for educational purposes only and does not replace professional medical advice. Please consult a licensed healthcare provider.\""
+)
 
 def respond(
     message,
     history: list[tuple[str, str]],
-    system_message,
-    max_tokens,
-    temperature,
-    top_p,
+    max_tokens=512,
+    temperature=0.2,
+    top_p=0.95,
 ):
-    messages = [{"role": "system", "content": system_message}]
+    messages = [{"role": "system", "content": default_system_prompt}]
 
     for val in history:
         if val and len(val) == 2:
@@ -40,24 +47,8 @@ def respond(
         response += token
         yield response
 
-# ✅ 5-line concise system prompt
-default_system_prompt = (
-    "You are a professional pharmacist who ONLY answers questions related to medications, including uses, dosages, side effects, interactions, and recommendations. "
-    "If the user asks about anything NOT related to medications, politely reply that you can only help with medication-related questions and suggest they consult other resources. "
-    "Always ask for the user's age before giving any dosage or advice. "
-    "Include a clear disclaimer at the end: "
-    "\"This information is for educational purposes only and does not replace professional medical advice. Please consult a licensed healthcare provider.\""
-)
-
-demo = gr.ChatInterface(
-    respond,
-    additional_inputs=[
-        gr.Textbox(value=default_system_prompt, label="System message", lines=5),
-        gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
-        gr.Slider(minimum=0.1, maximum=4.0, value=0.2, step=0.1, label="Temperature"),
-        gr.Slider(minimum=0.1, maximum=1.0, value=0.95, step=0.05, label="Top-p (nucleus sampling)"),
-    ],
-)
+demo = gr.ChatInterface(respond)
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch(share=True)
+