Added default model gpt-2 for prompting

app.py

@@ -1,23 +1,34 @@
 import gradio as gr
+from transformers import pipeline
+
+# Initialize the GPT-2 pipeline
+pipe = pipeline("text-generation", model="gpt2")
 
 theme = gr.themes.Soft()
 
-query_examples=[
-    ("Default Option 1"),
-    ("Default Option 2"),
-    ("Default Option 3")
+# Function that generates text based on instruction-based prompting
+def generate_text(input_instruction):
+    # Use the input instruction to generate text
+    generated_text = pipe(input_instruction, max_length=100)[0]['generated_text']
+    return generated_text
+
+# Define example instructions for testing
+instruction_examples = [
+    ("Write a short story about a cat."),
+    ("Explain the concept of artificial intelligence."),
+    ("Compose a poem about nature."),
 ]
 
-# Define a function that echoes the input text
-def echo_text(input_text):
-    return input_text
+# Function that echoes the input text
+#def echo_text(input_text):
+#    return input_text
 
 with gr.Interface(
-    fn=echo_text,
+    fn=generate_text,
     inputs=gr.Textbox(placeholder="Enter text here..."),
     outputs=gr.Textbox(),
-    examples=query_examples, 
-    live=True,
+    examples=instruction_examples, 
+    live=False,
     title="LLM Evaluator with Linguistic Scrutiny",
     theme=theme
 ) as iface: