In eval. Why take (num_labels - 1) in function streaming_confusion_matrix

kyzhouhzau / BERT-NER

Use Google's BERT for named entity recognition （CoNLL-2003 as the dataset）.

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Open py555496 opened 4 years ago

py555496 commented 4 years ago

In code of BERT_NER.py line 529. function metrics.streaming_confusion_matrix why it takes num_labels-1. when progress runs here, error happens