export FLAGS_eager_delete_tensor_gb=0.0 export CUDA_VISIBLE_DEVICES=0 CKPT_DIR="./ckpt_sequence_label" python -u sequence_label.py \ --batch_size 16 \ --weight_decay 0.01 \ --num_epoch 3 \ --checkpoint_dir $CKPT_DIR \ --max_seq_len 128 \ --learning_rate 5e-5 \ --use_pyreader True \ --use_data_parallel True