Set Cache Folder for HuggingFace TransformersSource:
This function sets the cache directory for HuggingFace transformers. If a path is given, the function checks if the directory exists and then sets the
TRANSFORMERS_CACHE environment variable to this path.
If no path is provided, the function checks for the existing cache directory in a number of environment variables.
If none of these environment variables are set, it provides the user with information on the default cache directory.
Character string, the path to set as the cache directory. If NULL, the function will look for the cache directory in a number of environment variables. Default is NULL.
Nothing is returned, this function is called for its side effect of setting the
TRANSFORMERS_CACHE environment variable, or providing information to the user.
HuggingFace Transformers: https://huggingface.co/transformers/index.html
Other general functions: