convert.py : support bpe tokenizer (#2228)
* support bpe tokenizer in convert
Signed-off-by: ldwang <ftgreat@gmail.com>
* support bpe tokenizer in convert
Signed-off-by: ldwang <ftgreat@gmail.com>
* support bpe tokenizer in convert, fix
Signed-off-by: ldwang <ftgreat@gmail.com>
---------
Signed-off-by: ldwang <ftgreat@gmail.com>
Co-authored-by: ldwang <ftgreat@gmail.com>