Update app.py

app.py

@@ -30,11 +30,11 @@ def generate_captions(image):
    
 examples = [["cats.jpg"]]
 
-title = "Interactive demo: ViLT"
-description = "Gradio Demo for ViLT (Vision and Language Transformer), fine-tuned on VQAv2, a model that can answer questions from images. To use it, simply upload your image and type a question and click 'submit', or click one of the examples to load them. Read more at the links below."
+title = "Interactive demo: comparing image captioning models"
+description = "Gradio Demo to compare GIT and BLIP, 2 state-of-the-art captioning models. To use it, simply upload your image and click 'submit', or click one of the examples to load them. Read more at the links below."
 article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2102.03334' target='_blank'>ViLT: Vision-and-Language Transformer Without Convolution or Region Supervision</a> | <a href='https://github.com/dandelin/ViLT' target='_blank'>Github Repo</a></p>"
 
-interface = gr.Interface(fn=answer_question, 
+interface = gr.Interface(fn=generate_captions, 
                          inputs=gr.inputs.Image(type="pil"),
                          outputs=[gr.outputs.Textbox(label="Generated caption by GIT"), gr.outputs.Textbox(label="Generated caption by BLIP")], 
                          examples=examples,