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app.py

@@ -1,7 +1,60 @@
+# import gradio as gr
+
+# def greet(name):
+#     return "Hello " + name + "!!"
+
+# iface = gr.Interface(fn=greet, inputs="text", outputs="text")
+# iface.launch()
+
 import gradio as gr
+import torch
+from transformers import AutoModelForCausalLM, AutoTokenizer
+
+# Load the pre-trained model and tokenizer
+model_name = 'microsoft/DialoGPT-medium'
+model = AutoModelForCausalLM.from_pretrained(model_name)
+tokenizer = AutoTokenizer.from_pretrained(model_name)
+
+# Set the device to GPU if available, otherwise use CPU
+device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
+model = model.to(device)
+
+# Define a function to generate a response given a list of user inputs
+def generate_response(user_inputs):
+    # Tokenize the user inputs
+    input_ids = tokenizer.encode(user_inputs, return_tensors='pt').to(device)
+
+    # Generate a response
+    with torch.no_grad():
+        output = model.generate(input_ids, max_length=100, num_return_sequences=1)
+
+    # Decode the generated output
+    response = tokenizer.decode(output[:, input_ids.shape[-1]:][0], skip_special_tokens=True)
+    return response
+
+# Define the chatbot function
+def chatbot(input_text):
+    # Append user input to the chat history
+    history = [input_text]
+
+    # Generate a response
+    response = generate_response(history)
+
+    # Append the user input and generated response to the chat history
+    history.append(response)
+
+    # Return the response
+    return response
 
-def greet(name):
-    return "Hello " + name + "!!"
+# Set up the Gradio interface
+iface = gr.Interface(
+    fn=chatbot,
+    inputs=gr.inputs.Textbox(placeholder="Enter your message..."),
+    outputs="text",
+    title="Conversational Chatbot",
+    description="An AI-powered chatbot that engages in conversation.",
+    theme="default"
+)
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+# Launch the Gradio interface
+iface.launch()

requirements.txt

@@ -0,0 +1,5 @@
+pandas
+numpy
+torch
+gradio
+transformers