Hello @ujjirox,
Thank you for opening this thread! The inputs are not correct on the UI. You can find the right format here: Supported Transformers & Diffusers Tasks
{
"inputs": "Hi, I recently bought a device from your company but it is not working as advertised and I would like to get reimbursed!",
"parameters": {
"candidate_labels": ["refund", "legal", "faq"]
}
}