请问用自定义vocab.txt总报错怎么办

[Rayna0122]

File "/home/aipf/work/trocr-chinese-main/train.py", line 25, in compute_metrics
cer = cer_metric.compute(predictions=pred_str, references=label_str)
File "/usr/local/python3/lib/python3.8/site-packages/datasets/metric.py", line 438, in compute
output = self._compute(**inputs, **compute_kwargs)
File "/home/aipf/.cache/huggingface/modules/datasets_modules/metrics/cer/d860b205328e261291d8908e4b471f4727e587d43ca2ee29c7fb436bf4f007b5/cer.py", line 150, in _compute
measures = jiwer.compute_measures(
File "/usr/local/python3/lib/python3.8/site-packages/jiwer/measures.py", line 206, in compute_measures
raise ValueError("one or more groundtruths are empty strings")
ValueError: one or more groundtruths are empty strings

[wenlihaoyu]

可以先暂时关闭cer计算