Create app.py

app.py

@@ -0,0 +1,19 @@
+from transformers import pipeline, Conversation
+import gradio as gr
+
+
+# pipe = pipeline("text2text-generation", model="facebook/blenderbot-400M-distill")
+chatbot = pipeline(model="facebook/blenderbot-400M-distill")
+
+message_list = []
+response_list = []
+
+def vanilla_chatbot(message, history):
+    conversation = Conversation(text=message, past_user_inputs=message_list, generated_responses=response_list)
+    bot = chatbot(conversation.messages[0]['content']) # working code
+    # bot = chatbot(conversation.messages[-1]) # error code
+    return bot[-1]['generated_text']
+
+demo_chatbot = gr.ChatInterface(vanilla_chatbot, title="Mashdemy Chatbot", description="Enter text to start chatting.")
+
+demo_chatbot.launch()