[Bug]: 调用relation识别时报错AttributeError: 'bool' object has no attribute 'sum'

[lixiang1991]

软件环境

- paddlepaddle:
- paddlepaddle-gpu: 2.6.0.post120
- paddlenlp: 2.6.1

重复问题

• [X] I have searched the existing issues

错误描述

negative_mask.sum()就报AttributeError: 'bool' object has no attribute 'sum'

稳定复现步骤 & 代码

7840 https://github.com/PaddlePaddle/PaddleNLP/commit/2560f2da0202a2985a142a327107edb9580cf3aa#diff-2742b8e7477bc6c550f7ac3a94fe8bbe2f3726eef2b56cdac75d187e9f9a44fc

不清楚这里为什么要把==改成is，在用paddleocr中的infer_kie_token_ser_re.py时，调用了paddlenlp2.6.1中的re，运行到 if negative_mask.sum() > 0: 我的python版本是3.9。 negative_mask = paddle.any(mask, axis=1) is False的结果就是negative_mask=False，然后下面的negative_mask.sum()就报bool没有sum方法的错。 我自己把is改成==就正常了

[BB86818BB]

我做re训练的时候同样遇到了这个错误 ，我按照你介绍的方式把is改成==，但是在训练完成后进行预测的时候报错了，信息如下：Traceback (most recent call last): File "/home/ocr/PaddleOCR-release-2.7.1/./tools/infer_kie_token_ser_re.py", line 218, in result = ser_re_engine(data) File "/home/ocr/PaddleOCR-release-2.7.1/./tools/infer_kie_token_ser_re.py", line 152, in call preds = self.model(re_input) File "/usr/local/lib/python3.10/site-packages/paddle/nn/layer/layers.py", line 1429, in call return self.forward(*inputs, kwargs) File "/home/ocr/PaddleOCR-release-2.7.1/ppocr/modeling/architectures/base_model.py", line 86, in forward x = self.backbone(x) File "/usr/local/lib/python3.10/site-packages/paddle/nn/layer/layers.py", line 1429, in call return self.forward(*inputs, *kwargs) File "/home/ocr/PaddleOCR-release-2.7.1/ppocr/modeling/backbones/vqa_layoutlm.py", line 220, in forward x = self.model( File "/usr/local/lib/python3.10/site-packages/paddle/nn/layer/layers.py", line 1429, in call return self.forward(inputs, kwargs) File "/usr/local/lib/python3.10/site-packages/paddlenlp/transformers/layoutxlm/modeling.py", line 1329, in forward loss, pred_relations = self.extractor(sequence_output, entities, relations) File "/usr/local/lib/python3.10/site-packages/paddle/nn/layer/layers.py", line 1429, in call return self.forward(*inputs, **kwargs) File "/usr/local/lib/python3.10/site-packages/paddlenlp/transformers/layoutxlm/modeling.py", line 1223, in forward relations, entities = self.build_relation(relations, entities) File "/usr/local/lib/python3.10/site-packages/paddlenlp/transformers/layoutxlm/modeling.py", line 1167, in build_relation all_possible_relations = paddle.stack( File "/usr/local/lib/python3.10/site-packages/paddle/tensor/manipulation.py", line 2001, in stack return _C_ops.stack(x, axis) ValueError: (InvalidArgument) x dim number should greater than 0, but received value is: 0 [Hint: Expected x_dim > 0, but received x_dim:0 <= 0:0.] (at ../paddle/phi/backends/gpu/gpu_launch_config.h:166)

请问你那有没有出现这个问题？

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