Update data_lib.py

Update and rename local_test.sh to example_commands.sh

Update local_test.sh

Add another sentencepiece vocab.

Update config_lib.py

Update config_lib.py

Update model_lib.py

Update local_test.sh

Add example commands for quick test.

Update model_lib.py

Update data_lib.py

Add example sentencepiece vocabulary file.

Update config_lib.py

Update data_lib.py

Update model_lib.py

Add simple LM training baselines

Update requirements.txt

efficientdet: update requirements.txt

Update README.md.

Open source the Hero search space used in Symbolic Discovery of Optim…

Fix the inplace sign operation

p.add_(torch.sign(update), alpha=-group['lr']) has been made more eff…

Update vis_utils.py

Update requirements.txt

Merge pull request #1191 from xiangning-chen/master