Skip to content
New issue

Have a question about this project? # for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “#”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? # to your account

使用albert做嵌入的时候报错 #486

Open
hwq458362228 opened this issue Apr 6, 2022 · 1 comment
Open

使用albert做嵌入的时候报错 #486

hwq458362228 opened this issue Apr 6, 2022 · 1 comment
Assignees
Labels
question Further information is requested wontfix This will not be worked on

Comments

@hwq458362228
Copy link

You must follow the issue template and provide as much information as possible. otherwise, this issue will be closed.
请按照 issue 模板要求填写信息。如果没有按照 issue 模板填写,将会忽略并关闭这个 issue

Check List

Thanks for considering to open an issue. Before you submit your issue, please confirm these boxes are checked.

You can post pictures, but if specific text or code is required to reproduce the issue, please provide the text in a plain text format for easy copy/paste.

Environment

  • OS [e.g. Mac OS, Linux]: Win10
  • Python Version: 3.7
  • requirements.txt:
    kashgari 2.0.2
    tensorflow-gpu 2.3.0

## Question

运行了kashgari 2.0文档中使用albert嵌入的例子程序,albert模型是在官网上下载的albert_base_zh_additional_36k_steps,也试过别的albert模型,但是都会报同一个错;使用bert是没问题的,不明白是为什么

022-04-06 22:03:26,896 [DEBUG] kashgari - ------------------------------------------------
2022-04-06 22:03:26,896 [DEBUG] kashgari - Loaded transformer model's vocab
2022-04-06 22:03:26,896 [DEBUG] kashgari - config_path       : E://文本分类/albert_base_zh_additional_36k_steps\albert_config_base.json
2022-04-06 22:03:26,896 [DEBUG] kashgari - vocab_path      : E://文本分类/albert_base_zh_additional_36k_steps\vocab.txt
2022-04-06 22:03:26,896 [DEBUG] kashgari - checkpoint_path : E://文本分类/albert_base_zh_additional_36k_steps\albert_model.ckpt
2022-04-06 22:03:26,896 [DEBUG] kashgari - Top 50 words    : ['[PAD]', '[unused1]', '[unused2]', '[unused3]', '[unused4]', '[unused5]', '[unused6]', '[unused7]', '[unused8]', '[unused9]', '[unused10]', '[unused11]', '[unused12]', '[unused13]', '[unused14]', '[unused15]', '[unused16]', '[unused17]', '[unused18]', '[unused19]', '[unused20]', '[unused21]', '[unused22]', '[unused23]', '[unused24]', '[unused25]', '[unused26]', '[unused27]', '[unused28]', '[unused29]', '[unused30]', '[unused31]', '[unused32]', '[unused33]', '[unused34]', '[unused35]', '[unused36]', '[unused37]', '[unused38]', '[unused39]', '[unused40]', '[unused41]', '[unused42]', '[unused43]', '[unused44]', '[unused45]', '[unused46]', '[unused47]', '[unused48]', '[unused49]']
2022-04-06 22:03:26,896 [DEBUG] kashgari - ------------------------------------------------
Preparing text vocab dict: 100%|██████████| 2/2 [00:00<?, ?it/s]
Preparing text vocab dict: 100%|██████████| 1/1 [00:00<?, ?it/s]
2022-04-06 22:03:26,912 [DEBUG] kashgari - --- Build vocab dict finished, Total: 5 ---
2022-04-06 22:03:26,912 [DEBUG] kashgari - Top-10: ['[PAD]', '[UNK]', '[CLS]', '[SEP]', 'the']
Preparing classification label vocab dict: 100%|██████████| 2/2 [00:00<?, ?it/s]
Preparing classification label vocab dict: 100%|██████████| 1/1 [00:00<?, ?it/s]
Traceback (most recent call last):

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\training\py_checkpoint_reader.py", line 70, in get_tensor
    self, compat.as_bytes(tensor_str))

RuntimeError: Key bert/encoder/embedding_hidden_mapping_in/kernel not found in checkpoint


During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "E:\文本分类\个人情感\csv\albert_test.py", line 55, in <module>
    batch_size=32

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\kashgari\tasks\classification\abc_model.py", line 208, in fit
    fit_kwargs=fit_kwargs)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\kashgari\tasks\classification\abc_model.py", line 240, in fit_generator
    self.build_model_generator([g for g in [train_sample_gen, valid_sample_gen] if g])

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\kashgari\tasks\classification\abc_model.py", line 114, in build_model_generator
    self.embedding.setup_text_processor(self.text_processor)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\kashgari\embeddings\abc_embedding.py", line 63, in setup_text_processor
    self.build_embedding_model(vocab_size=processor.vocab_size)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\kashgari\embeddings\transformer_embedding.py", line 92, in build_embedding_model
    return_keras_model=True)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\bert4keras\models.py", line 2717, in build_transformer_model
    transformer.load_weights_from_checkpoint(checkpoint_path)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\bert4keras\models.py", line 310, in load_weights_from_checkpoint
    raise e

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\bert4keras\models.py", line 304, in load_weights_from_checkpoint
    values.append(self.load_variable(checkpoint, v))

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\bert4keras\models.py", line 707, in load_variable
    variable = super(BERT, self).load_variable(checkpoint, name)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\bert4keras\models.py", line 275, in load_variable
    return tf.train.load_variable(checkpoint, name)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\training\checkpoint_utils.py", line 85, in load_variable
    return reader.get_tensor(name)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\training\py_checkpoint_reader.py", line 74, in get_tensor
    error_translator(e)

  File "C:\Users\hwq45\anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\training\py_checkpoint_reader.py", line 35, in error_translator
    raise errors_impl.NotFoundError(None, None, error_message)

NotFoundError: Key bert/encoder/embedding_hidden_mapping_in/kernel not found in checkpoint
@hwq458362228 hwq458362228 added the question Further information is requested label Apr 6, 2022
@stale
Copy link

stale bot commented Nov 2, 2022

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

@stale stale bot added the wontfix This will not be worked on label Nov 2, 2022
# for free to join this conversation on GitHub. Already have an account? # to comment
Labels
question Further information is requested wontfix This will not be worked on
Projects
None yet
Development

No branches or pull requests

2 participants