When we are installing transformers, we may get this error: ERROR: Could not build wheels for tokenizers which use PEP 517 and cannot be installed directly. In this tutorial, we will introduce you how to fix it.
Install transformers
We can use pip install command to install it. For example:
pip install -i https://mirrors.aliyun.com/pypi/simple/ transformers --trusted-host mirrors.aliyun.com
However, after running this command, we will get this error:
How to fix this error?
It is easy to fix, we can install transformers 2.4.1 version
For example:
pip install -i https://mirrors.aliyun.com/pypi/simple/ transformers==2.4.1 --trusted-host mirrors.aliyun.com
Run this command, we will find this error disappeared. transformers is installed successfully.