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why use cls not use avg #6

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luoqishuai opened this issue Sep 4, 2023 · 1 comment

luoqishuai commented Sep 4, 2023

I saw the pooler_ type in the training parameters often uses cls instead of avg.
Attempting to set avg in infocse will result in an error.

pooler_output = pooler_output,view((batch_size, num_sent, pooler_output.size(-1)))
RuntimeError: shape '[16,2,768]' is invalid for input of size 29884416

May I ask why CLS is used instead of AVG?

donglifang622 commented Jan 6, 2024

bert = BertNodel.from_pretrained(model_args.model_name_or_path)
model.bert.load_state_dict(bert.state_dict())
为什么这里加载bert时报错了

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