Update app.py

app.py

@@ -3,16 +3,18 @@ import gradio as gr
 
 client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1")
 
-def format_prompt(message, history):
-  prompt = "<s>"
-  for user_prompt, bot_response in history:
-    prompt += f"[INST] {user_prompt} [/INST]"
-    prompt += f" {bot_response}</s> "
-  prompt += f"[INST] {message} [/INST]"
-  return prompt
+def format_prompt(message, history, system_prompt=None):
+    prompt = "<s>"
+    for user_prompt, bot_response in history:
+        prompt += f"[INST] {user_prompt} [/INST]"
+        prompt += f" {bot_response}</s> "
+    if system_prompt:
+        prompt += f"[SYS] {system_prompt} [/SYS]"
+    prompt += f"[INST] {message} [/INST]"
+    return prompt
 
 def generate(
-    prompt, history, temperature=0.2, max_new_tokens=512, top_p=0.95, repetition_penalty=1.0,
+    prompt, history, system_prompt=None, temperature=0.2, max_new_tokens=512, top_p=0.95, repetition_penalty=1.0,
 ):
     temperature = float(temperature)
     if temperature < 1e-2:
@@ -28,7 +30,7 @@ def generate(
         seed=42,
     )
 
-    formatted_prompt = format_prompt(prompt, history)
+    formatted_prompt = format_prompt(prompt, history, system_prompt)
 
     stream = client.text_generation(formatted_prompt, **generate_kwargs, stream=True, details=True, return_full_text=False)
     output = ""
@@ -41,12 +43,17 @@ def generate(
 mychatbot = gr.Chatbot(
     avatar_images=["./user.png", "./botm.png"], bubble_full_width=False, show_label=False, show_copy_button=True, likeable=True,)
 
-demo = gr.ChatInterface(fn=generate, 
-                        chatbot=mychatbot,
-                        title="Hello! I'm Elisa by SpriFi.👋 How can I help you today?",
-                        retry_btn=None,
-                        undo_btn=None,
-                        css="body { background-color: inherit; overflow-x:hidden;}"
+demo = gr.ChatInterface(
+    fn=generate,
+    chatbot=mychatbot,
+    title="Hello! I'm Elisa by SpriFi.👋 How can I help you today?",
+    retry_btn=None,
+    undo_btn=None,
+    examples=[
+        ["Hello", [], "Your name is Elisa, an AI created by SpriFi Inc. on February 14 2023.", 0.2, 512, 0.95, 1.0],
+        # Add more examples as needed
+    ],
+    css="body { background-color: inherit; overflow-x:hidden;}"
                         ":root {--color-accent: transparent !important; --color-accent-soft:transparent !important; --code-background-fill:black !important;}"
                         "#component-2 {background:#ffffff1a; display:contents;}"
                         "div#component-0 {    height: auto !important;}"
@@ -68,6 +75,6 @@ demo = gr.ChatInterface(fn=generate,
                         ".bubble-wrap.svelte-12dsd9j.svelte-12dsd9j.svelte-12dsd9j {padding: 0;}"                      
                         ".prose h1 { color: white !important;    font-size: 16px !important;    font-weight: normal !important;    background: #ffffff1a;    padding: 20px;    border-radius: 20px;    width: fit-content;    margin-left: auto !important;    margin-right: auto !important;}"
                         
-                       )
+)
 
-demo.queue().launch(show_api=False)
+demo.queue().launch(show_api=False)