Infer the subdir for a BERT checkpoint
.infer_ckpt_dir(url, dir)Character vector. An optional url from which to download a
checkpoint. Overrides model parameter if not NULL.
Character vector. Destination directory for checkpoints. Leave
NULL to allow RBERT to automatically choose a directory. The path is
determined from the dir parameter if supplied, followed by the
`RBERT.dir` option (set using set_BERT_dir), followed by an "RBERT"
folder in the user cache directory (determined using
user_cache_dir). If you provide a dir, the
`RBERT.dir` option will be updated to that location. Note that the
checkpoint will create a subdirectory inside this dir.
A character vector file path, reflecting the "name" part of a
checkpoint url, placed within dir.