RuntimeError: probability tensor contains either `inf`, `nan` or element < 0
#30
by
MicahB
- opened
When running the colab, I get the following error:
---------------------------------------------------------------------------
RuntimeError Traceback (most recent call last)
<ipython-input-5-a32693f3d849> in <cell line: 3>()
1 unconditional_inputs = model.get_unconditional_inputs(num_samples=1)
2
----> 3 audio_values = model.generate(**unconditional_inputs, do_sample=True, max_new_tokens=256)
2 frames
/usr/local/lib/python3.10/dist-packages/transformers/generation/utils.py in _sample(self, input_ids, logits_processor, stopping_criteria, generation_config, synced_gpus, streamer, logits_warper, **model_kwargs)
2435 if do_sample:
2436 probs = nn.functional.softmax(next_token_scores, dim=-1)
-> 2437 next_tokens = torch.multinomial(probs, num_samples=1).squeeze(1)
2438 else:
2439 next_tokens = torch.argmax(next_token_scores, dim=-1)
RuntimeError: probability tensor contains either `inf`, `nan` or element < 0
I also get the same error in other applications. The error does not happen when using CPU.