Skip to content
New issue

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

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

Already on GitHub? Sign in to your account

ModuleNotFoundError: No module named 'tokenizers.tokenizers' #1619

Open
jpferraro1 opened this issue Aug 25, 2024 · 6 comments
Open

ModuleNotFoundError: No module named 'tokenizers.tokenizers' #1619

jpferraro1 opened this issue Aug 25, 2024 · 6 comments

Comments

@jpferraro1
Copy link

Is Transformers 4.44.0 compatible with Python 3.9.19? I receive the following error below - any thoughts are appreciated.

import transformers
from transformers import AutoTokenizer

Produces the following error:


ModuleNotFoundError Traceback (most recent call last)
D:\Anaconda3\lib\site-packages\transformers\utils\import_utils.py in _get_module(self, module_name)
1602 try:
-> 1603 return importlib.import_module("." + module_name, self.name)
1604 except Exception as e:

D:\Anaconda3\lib\importlib_init_.py in import_module(name, package)
126 level += 1
--> 127 return _bootstrap._gcd_import(name[level:], package, level)
128

D:\Anaconda3\lib\importlib_bootstrap.py in _gcd_import(name, package, level)

D:\Anaconda3\lib\importlib_bootstrap.py in find_and_load(name, import)

D:\Anaconda3\lib\importlib_bootstrap.py in find_and_load_unlocked(name, import)

D:\Anaconda3\lib\importlib_bootstrap.py in _load_unlocked(spec)

D:\Anaconda3\lib\importlib_bootstrap_external.py in exec_module(self, module)

D:\Anaconda3\lib\importlib_bootstrap.py in _call_with_frames_removed(f, *args, **kwds)

D:\Anaconda3\lib\site-packages\transformers\integrations\ggml.py in
23 import numpy as np
---> 24 from tokenizers import Tokenizer, decoders, normalizers, pre_tokenizers
25 from tokenizers.models import BPE

D:\Anaconda3\lib\site-packages\tokenizers_init_.py in
77
---> 78 from .tokenizers import (
79 AddedToken,

ModuleNotFoundError: No module named 'tokenizers.tokenizers'

The above exception was the direct cause of the following exception:

RuntimeError Traceback (most recent call last)
D:\Anaconda3\lib\site-packages\transformers\utils\import_utils.py in _get_module(self, module_name)
1602 try:
-> 1603 return importlib.import_module("." + module_name, self.name)
1604 except Exception as e:

D:\Anaconda3\lib\importlib_init_.py in import_module(name, package)
126 level += 1
--> 127 return _bootstrap._gcd_import(name[level:], package, level)
128

D:\Anaconda3\lib\importlib_bootstrap.py in _gcd_import(name, package, level)

D:\Anaconda3\lib\importlib_bootstrap.py in find_and_load(name, import)

D:\Anaconda3\lib\importlib_bootstrap.py in find_and_load_unlocked(name, import)

D:\Anaconda3\lib\importlib_bootstrap.py in _load_unlocked(spec)

D:\Anaconda3\lib\importlib_bootstrap_external.py in exec_module(self, module)

D:\Anaconda3\lib\importlib_bootstrap.py in _call_with_frames_removed(f, *args, **kwds)

D:\Anaconda3\lib\site-packages\transformers\models\auto\tokenization_auto.py in
23
---> 24 from ...configuration_utils import PretrainedConfig
25 from ...dynamic_module_utils import get_class_from_dynamic_module, resolve_trust_remote_code

D:\Anaconda3\lib\site-packages\transformers\configuration_utils.py in
28 from .dynamic_module_utils import custom_object_save
---> 29 from .modeling_gguf_pytorch_utils import load_gguf_checkpoint
30 from .utils import (

D:\Anaconda3\lib\site-packages\transformers\modeling_gguf_pytorch_utils.py in
21
---> 22 from .integrations import (
23 GGUF_CONFIG_MAPPING,

D:\Anaconda3\lib\importlib_bootstrap.py in handle_fromlist(module, fromlist, import, recursive)

D:\Anaconda3\lib\site-packages\transformers\utils\import_utils.py in getattr(self, name)
1592 elif name in self._class_to_module.keys():
-> 1593 module = self._get_module(self._class_to_module[name])
1594 value = getattr(module, name)

D:\Anaconda3\lib\site-packages\transformers\utils\import_utils.py in _get_module(self, module_name)
1604 except Exception as e:
-> 1605 raise RuntimeError(
1606 f"Failed to import {self.name}.{module_name} because of the following error (look up to see its"

RuntimeError: Failed to import transformers.integrations.ggml because of the following error (look up to see its traceback):
No module named 'tokenizers.tokenizers'

The above exception was the direct cause of the following exception:

RuntimeError Traceback (most recent call last)
~\AppData\Local\Temp\ipykernel_4232\77889138.py in
----> 1 from transformers import AutoTokenizer

D:\Anaconda3\lib\importlib_bootstrap.py in handle_fromlist(module, fromlist, import, recursive)

D:\Anaconda3\lib\site-packages\transformers\utils\import_utils.py in getattr(self, name)
1592 elif name in self._class_to_module.keys():
1593 module = self._get_module(self._class_to_module[name])
-> 1594 value = getattr(module, name)
1595 else:
1596 raise AttributeError(f"module {self.name} has no attribute {name}")

D:\Anaconda3\lib\site-packages\transformers\utils\import_utils.py in getattr(self, name)
1591 value = self._get_module(name)
1592 elif name in self._class_to_module.keys():
-> 1593 module = self._get_module(self._class_to_module[name])
1594 value = getattr(module, name)
1595 else:

D:\Anaconda3\lib\site-packages\transformers\utils\import_utils.py in _get_module(self, module_name)
1603 return importlib.import_module("." + module_name, self.name)
1604 except Exception as e:
-> 1605 raise RuntimeError(
1606 f"Failed to import {self.name}.{module_name} because of the following error (look up to see its"
1607 f" traceback):\n{e}"

RuntimeError: Failed to import transformers.models.auto.tokenization_auto because of the following error (look up to see its traceback):
Failed to import transformers.integrations.ggml because of the following error (look up to see its traceback):
No module named 'tokenizers.tokenizers'

@ArthurZucker
Copy link
Collaborator

Hey are you sure you have tokenizers installed? pip install tokenizers

@mohjalanji
Copy link

mohjalanji commented Aug 26, 2024

Hi, I also have this problem.
Transformer: 4.41.2 CUDA: 12.4 Pytorch: 2.4.0 Python : 3.11.9 GPU: RTX 4070

When I try:
from transformers import RobertaTokenizer

I get the following error:

ModuleNotFoundError                       Traceback (most recent call last)
File d:\Apps\envs\cuda11\Lib\site-packages\transformers\utils\import_utils.py:1535, in _LazyModule._get_module(self, module_name)
   1534 try:
-> 1535     return importlib.import_module("." + module_name, self.__name__)
   1536 except Exception as e:

File d:\Apps\envs\cuda11\Lib\importlib\__init__.py:126, in import_module(name, package)
    125         level += 1
--> 126 return _bootstrap._gcd_import(name[level:], package, level)

File <frozen importlib._bootstrap>:1204, in _gcd_import(name, package, level)

File <frozen importlib._bootstrap>:1176, in _find_and_load(name, import_)

File <frozen importlib._bootstrap>:1126, in _find_and_load_unlocked(name, import_)

File <frozen importlib._bootstrap>:241, in _call_with_frames_removed(f, *args, **kwds)

File <frozen importlib._bootstrap>:1204, in _gcd_import(name, package, level)

File <frozen importlib._bootstrap>:1176, in _find_and_load(name, import_)

File <frozen importlib._bootstrap>:1147, in _find_and_load_unlocked(name, import_)
...
   1539         f" traceback):\n{e}"
   1540     ) from e

RuntimeError: Failed to import transformers.models.roberta because of the following error (look up to see its traceback):
No module named 'tokenizers.metrics'

@jpferraro1
Copy link
Author

jpferraro1 commented Aug 26, 2024 via email

@jpferraro1
Copy link
Author

It looks like Transformers 4.44.2 installs tokenizers 0.19.0 which does not work with Python 3.9.19. When I loaded tokenizers 0.19.1 it worked. Tokenizers 0.20 is not compatible.

@mohjalanji
Copy link

But when I install Transformers I get the version 4.41.2, should I install the 4.44.2?

@ArthurZucker
Copy link
Collaborator

@mohjalanji yes

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

3 participants