像您请教一下为什么训练的时候并没有出现loss以及epoch

[YijianLiu]

训练的时候显示如下日志，如何查看每个epoch的loss过程
我的训练参数是
python BERT_NER.py
--task_name="NER"
--do_lower_case=False
--crf=True
--do_train=True
--do_eval=True
--do_predict=True
--data_dir=data
--vocab_file=cased_L-12_H-768_A-12/vocab.txt
--bert_config_file=cased_L-12_H-768_A-12/bert_config.json
--init_checkpoint=cased_L-12_H-768_A-12/bert_model.ckpt
--max_seq_length=128
--train_batch_size=32
--learning_rate=2e-5
--num_train_epochs=4.0
--output_dir=./output/result_dir
如下训练日志：
INFO:tensorflow:global_step/sec: 2.44863
I0326 15:59:02.876380 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.44863
INFO:tensorflow:examples/sec: 78.3562
I0326 15:59:02.876857 139718477698816 tpu_estimator.py:2308] examples/sec: 78.3562
INFO:tensorflow:global_step/sec: 2.24293
I0326 15:59:03.322147 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.24293
INFO:tensorflow:examples/sec: 71.7736
I0326 15:59:03.322539 139718477698816 tpu_estimator.py:2308] examples/sec: 71.7736
INFO:tensorflow:global_step/sec: 2.31614
I0326 15:59:03.753919 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.31614
INFO:tensorflow:examples/sec: 74.1165
I0326 15:59:03.754283 139718477698816 tpu_estimator.py:2308] examples/sec: 74.1165
INFO:tensorflow:global_step/sec: 2.32764
I0326 15:59:04.183665 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.32764
INFO:tensorflow:examples/sec: 74.4845
I0326 15:59:04.184118 139718477698816 tpu_estimator.py:2308] examples/sec: 74.4845
INFO:tensorflow:global_step/sec: 2.34524
I0326 15:59:04.610075 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.34524
INFO:tensorflow:examples/sec: 75.0478
I0326 15:59:04.610802 139718477698816 tpu_estimator.py:2308] examples/sec: 75.0478
INFO:tensorflow:global_step/sec: 2.24035
I0326 15:59:05.056344 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.24035
INFO:tensorflow:examples/sec: 71.6911
I0326 15:59:05.056849 139718477698816 tpu_estimator.py:2308] examples/sec: 71.6911
INFO:tensorflow:global_step/sec: 2.53696
I0326 15:59:05.450423 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.53696
INFO:tensorflow:examples/sec: 81.1828
I0326 15:59:05.450799 139718477698816 tpu_estimator.py:2308] examples/sec: 81.1828
INFO:tensorflow:global_step/sec: 2.54311
I0326 15:59:05.843605 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.54311
INFO:tensorflow:examples/sec: 81.3794
I0326 15:59:05.843933 139718477698816 tpu_estimator.py:2308] examples/sec: 81.3794
INFO:tensorflow:global_step/sec: 2.25988
I0326 15:59:06.286114 139718477698816 tpu_estimator.py:2307] global_step/sec: 2.25988
INFO:tensorflow:examples/sec: 72.316
I0326 15:59:06.286518 139718477698816 tpu_estimator.py:2308] examples/sec: 72.316
^CINFO:tensorflow:training_loop marked as finished

[KangliZhang]

请问你的问题解决了么？