ModuleNotFoundError: No module named ‘transformers.models’ error occurs while trying to import BertTokenizer because you might not have installed the transformers library or are trying to import BertTokenizer incorrectly.
To fix the ModuleNotFoundError: No module named ‘transformers.models’ error, ensure that you have installed the transformers library by running this command: pip install transformers.
Then, import the BertTokenizer like this.
from transformers import BertTokenizer
Here’s an example of how to use the BertTokenizer:
from transformers import BertTokenizer
tokenizer = BertTokenizer.from_pretrained("bert-base-uncased")
text = "This is an example sentence."
tokens = tokenizer.tokenize(text)
token_ids = tokenizer.convert_tokens_to_ids(tokens)
print(tokens)
print(token_ids)
Output
['this', 'is', 'an', 'example', 'sentence', '.']
[2023, 2003, 2019, 2742, 6251, 1012]
You must ensure you have the correct import statement and have installed the transformers
library before running the code.
That’s it.

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