huggingface transformers - What is the multi-label limit for BERT based Hugging Face API?

Question

I'm totally new to the Hugging Face API and I'm trying to figure out the number of labels I can pass in a single API call. The reason I ask this is I tried using 5 labels some time back and it was giving me an error, but now when I tried with 40 labels it worked perfectly fine. So is there a limit at all for the number of labels in the multi-label approach?

The code is as follows-

 payload = json.dumps(
    {"inputs": corpus
    ,"parameters": {"candidate_labels": keywords, "multi_class": True}
    })

headers = {
    'Authorization': ':)',
    'Content-Type': 'application/json'
}
api_response = requests.request("POST", API_URL, headers=headers, data=payload)

Thank You!

Answer 1

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