请问base labels中的“X”是代表什么？ #4
Description
def get_labels(self):
"""See base class."""
return ["X","O", "B-R", "I-R","B-M","I-M","B-S","I-S","B-W","I-W"]
O表示正常，X表示什么呀？
{{ message }}
def get_labels(self):
"""See base class."""
return ["X","O", "B-R", "I-R","B-M","I-M","B-S","I-S","B-W","I-W"]
O表示正常，X表示什么呀？