Update app.py

app.py

@@ -59,7 +59,7 @@ def predict(img, model_name, max_tokens, temperature):
       return "Caption generation for this model is not yet implemented."   
 
 
-sample_images = [
+examples = [
         'https://imgur.com/W1pIr9b',
         'https://imgur.com/MLJaWnf',
         'https://imgur.com/6XymFW1',
@@ -74,7 +74,7 @@ interface = gr.Interface(
         inputs = [image, model_choice, max_tokens, temperature],
         theme="gradio/monochrome",
         outputs=caption,
-        examples = sample_images,
+        examples = examples,
     )
 
 interface.launch(debug=True)