#for python2, you should use requirements_py2.txt pre-commit protobuf >= 3.6.0 yapf == 0.26.0 pyyaml numpy Pillow six >= 1.10.0 chardet == 3.0.4 requests pandas flask >= 1.1.0 flake8 tb-paddle tensorboard >= 1.15 cma == 2.7.0 sentencepiece nltk