KIE RE 模型导出报错，请问该如何处理，谢谢！

[zzgHiker]

请提供下述完整信息以便快速定位问题/Please provide the following information to quickly locate the problem

• 系统环境/System Environment：Mac Book（x86)
• 版本号/Version：Paddle：2.5.1 PaddleOCR：2.7.1 PaddleNLP: 2.6.1 问题相关组件/Related components：tools/export_model.py
• 运行指令/Command Code：
  参考RE模型导出文档进行导出推理模型

# 下载并解压预训练模型到目录：./models/
wget https://paddleocr.bj.bcebos.com/ppstructure/models/vi_layoutxlm/re_vi_layoutxlm_xfund_pretrained.tar
tar -xf re_vi_layoutxlm_xfund_pretrained.tar

# 导出模型
python3 tools/export_model.py \
-c configs/kie/vi_layoutxlm/re_vi_layoutxlm_xfund_zh.yml \
-o \
   Architecture.Backbone.checkpoints=./models/re_vi_layoutxlm_xfund_pretrained/best_accuracy \
   Global.save_inference_dir=./output/inference/re_vi_layoutxlm_infer

• 完整报错/Complete Error Message：

Traceback (most recent call last):
  File "~/PaddleOCR/tools/export_model.py", line 289, in <module>
    main()
  File "~/PaddleOCR/tools/export_model.py", line 284, in main
    export_single_model(
  File "~/PaddleOCR/tools/export_model.py", line 198, in export_single_model
    paddle.jit.save(model, save_path)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/decorator.py", line 232, in fun
    return caller(func, *(extras + args), **kw)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/fluid/wrapped_decorator.py", line 25, in __impl__
    return wrapped_func(*args, **kwargs)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/jit/api.py", line 752, in wrapper
    func(layer, path, input_spec, **configs)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/decorator.py", line 232, in fun
    return caller(func, *(extras + args), **kw)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/fluid/wrapped_decorator.py", line 25, in __impl__
    return wrapped_func(*args, **kwargs)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/fluid/dygraph/base.py", line 75, in __impl__
    return func(*args, **kwargs)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/jit/api.py", line 1043, in save
    static_func.concrete_program_specify_input_spec(
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/jit/dy2static/program_translator.py", line 709, in concrete_program_specify_input_spec
    concrete_program, _ = self.get_concrete_program(
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/jit/dy2static/program_translator.py", line 589, in get_concrete_program
    concrete_program, partial_program_layer = self._program_cache[
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/jit/dy2static/program_translator.py", line 1249, in __getitem__
    self._caches[item_id] = self._build_once(item)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/jit/dy2static/program_translator.py", line 1193, in _build_once
    concrete_program = ConcreteProgram.from_func_spec(
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/decorator.py", line 232, in fun
    return caller(func, *(extras + args), **kw)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/fluid/wrapped_decorator.py", line 25, in __impl__
    return wrapped_func(*args, **kwargs)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/fluid/dygraph/base.py", line 75, in __impl__
    return func(*args, **kwargs)
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/jit/dy2static/program_translator.py", line 1070, in from_func_spec
    error_data.raise_new_exception()
  File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddle/jit/dy2static/error.py", line 452, in raise_new_exception
    raise new_exception from None
AttributeError: In transformed code:

    File "~/PycharmProjects/PaddleOCR/ppocr/modeling/architectures/base_model.py", line 86, in forward
        if self.use_backbone:
    File "~/PycharmProjects/PaddleOCR/ppocr/modeling/architectures/base_model.py", line 87, in forward
        x = self.backbone(x)
    File "~/PycharmProjects/PaddleOCR/ppocr/modeling/backbones/vqa_layoutlm.py", line 227, in forward
        x = self.model(
    File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddlenlp/transformers/layoutxlm/modeling.py", line 1329, in forward
        loss, pred_relations = self.extractor(sequence_output, entities, relations)
    File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddlenlp/transformers/layoutxlm/modeling.py", line 1223, in forward
        relations, entities = self.build_relation(relations, entities)
    File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddlenlp/transformers/layoutxlm/modeling.py", line 1153, in build_relation
        for b in range(batch_size):
    File "~/miniconda3/envs/paddle-env/lib/python3.10/site-packages/paddlenlp/transformers/layoutxlm/modeling.py", line 1189, in build_relation
        positive_mask = paddle.any(mask, axis=0) is True
        positive_relations = positive_relations[positive_mask]
        if negative_mask.sum() > 0:
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~ <--- HERE
            reordered_relations = paddle.concat([positive_relations, negative_relations])
        else:


    AttributeError: 'bool' object has no attribute 'sum'

[zzgHiker]

将依赖的PaddleNLP版本降到2.5.2，可以正常导出

[dz902]

Same issue here.

paddle2onnx 1.1.0
paddleclas 2.5.1
paddlefsl 1.1.0
paddlenlp 2.7.1
paddleocr 2.7.0.3
paddlepaddle-gpu 2.6.0

[dz902]

PaddlePaddle/PaddleNLP@2560f2d#r136888496

[lxh111]

将依赖的PaddleNLP版本降到2.5.2，可以正常导出
请问降低版本后提示ModuleNotFoundError: No module named 'paddle.fluid'这个错误怎么解决呢

[XiYuan68]

将依赖的PaddleNLP版本降到2.5.2，可以正常导出
请问降低版本后提示ModuleNotFoundError: No module named 'paddle.fluid'这个错误怎么解决呢

把paddlepaddle版本降到2.5.0