Hi, thanks for the awesome work!

I'd like to fine-tune OFA on OK-VQA, I have been trying to follow the instructions of VQA assuming they are similar, but I have raw image input (and question) , how do I convert to what OFA understands? Do I need to follow the format of the example tsv file? Is trainval_ans2label.pkl required (if so how do I generate it)?
What are the steps to take to extend OFA on OK-VQA?

Thank you in advance for your help!