Region Relation Error

[Marloweeee]

Thanks your great work! Here are some questions when I run the code, please answer it at your convenience.
First, the evaluation metric do not seem to change during training.
And the region relation error appears after Epoch 1.

------------Epoch: 0------------
train_loss: 299.235211
train_region_loss: 201.823815
dev: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
test: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
train: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
------------Epoch: 1------------
train_loss: 265.108019
train_region_loss: 180.622918
dev: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0027, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
test: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0033, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
train: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0041, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 1}
------------Epoch: 2------------
train_loss: 259.066683
train_region_loss: 155.253065
dev: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
test: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
region relation error!
region relation error!
region relation error!
region relation error!
train: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
------------Epoch: 3------------
train_loss: 256.537883
train_region_loss: 131.751611
dev: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0207, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 1}
region relation error!
region relation error!
region relation error!
region relation error!
region relation error!
test: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0107, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}
region relation error!
region relation error!
region relation error!
region relation error!
region relation error!
train: {'f': 0.0, 'rec': 0.0, 'pre': 0.0, 'em': 0.0166, 'uc': 0, 'nc': 0, 'tc': 0, 'sc': 0}

[Sy-zst]

Thanks your great work! Here are some questions when I run the code, please answer it at your convenience.

请问您解决这个问题了吗

[JYMiracle305]

the same problem. Is there any solutions?