def main():
logger.info('Launching the MT-DNN training')
opt = vars(args)
# update data dir
opt['data_dir'] = data_dir
batch_size = args.batch_size
train_data_list = []
tasks = {}
tasks_class = {}
nclass_list = []
decoder_opts = []
task_types = []
dropout_list = []
for dataset in args.train_datasets:
prefix = dataset.split('_')[0]
if prefix in tasks: continue
assert prefix in task_defs.n_class_map
assert prefix in task_defs.data_type_map
data_type = task_defs.data_type_map[prefix]
nclass = task_defs.n_class_map[prefix]
task_id = len(tasks)
if args.mtl_opt > 0:
task_id = tasks_class[nclass] if nclass in tasks_class else len(tasks_class)
task_type = task_defs.task_type_map[prefix]
dopt = generate_decoder_opt(task_defs.enable_san_map[prefix], opt['answer_opt'])
if task_id < len(decoder_opts):
decoder_opts[task_id] = min(decoder_opts[task_id], dopt)
else:
decoder_opts.append(dopt)
task_types.append(task_type)
if prefix not in tasks:
tasks[prefix] = len(tasks)
if args.mtl_opt < 1: nclass_list.append(nclass)
if (nclass not in tasks_class):
tasks_class[nclass] = len(tasks_class)
if args.mtl_opt > 0: nclass_list.append(nclass)
dropout_p = task_defs.dropout_p_map.get(prefix, args.dropout_p)
dropout_list.append(dropout_p)
train_path = os.path.join(data_dir, '{}_train.json'.format(dataset))
logger.info('Loading {} as task {}'.format(train_path, task_id))
train_data = BatchGen(BatchGen.load(train_path, True, task_type=task_type, maxlen=args.max_seq_len),
batch_size=batch_size,
dropout_w=args.dropout_w,
gpu=args.cuda,
task_id=task_id,
maxlen=args.max_seq_len,
data_type=data_type,
task_type=task_type,
encoder_type=encoder_type)
train_data_list.append(train_data)
opt['answer_opt'] = decoder_opts
opt['task_types'] = task_types
opt['tasks_dropout_p'] = dropout_list
args.label_size = ','.join([str(l) for l in nclass_list])
logger.info(args.label_size)
dev_data_list = []
test_data_list = []
for dataset in args.test_datasets:
prefix = dataset.split('_')[0]
task_id = tasks_class[task_defs.n_class_map[prefix]] if args.mtl_opt > 0 else tasks[prefix]
task_type = task_defs.task_type_map[prefix]
pw_task = False
if task_type == TaskType.Ranking:
pw_task = True
assert prefix in task_defs.data_type_map
data_type = task_defs.data_type_map[prefix]
dev_path = os.path.join(data_dir, '{}_dev.json'.format(dataset))
dev_data = None
if os.path.exists(dev_path):
dev_data = BatchGen(BatchGen.load(dev_path, False, task_type=task_type, maxlen=args.max_seq_len),
batch_size=args.batch_size_eval,
gpu=args.cuda, is_train=False,
task_id=task_id,
maxlen=args.max_seq_len,
data_type=data_type,
task_type=task_type,
encoder_type=encoder_type)
dev_data_list.append(dev_data)
test_path = os.path.join(data_dir, '{}_test.json'.format(dataset))
test_data = None
if os.path.exists(test_path):
test_data = BatchGen(BatchGen.load(test_path, False, task_type=task_type, maxlen=args.max_seq_len),
batch_size=args.batch_size_eval,
gpu=args.cuda, is_train=False,
task_id=task_id,
maxlen=args.max_seq_len,
data_type=data_type,
task_type=task_type,
encoder_type=encoder_type)
test_data_list.append(test_data)
logger.info('#' * 20)
logger.info(opt)
logger.info('#' * 20)
all_iters = [iter(item) for item in train_data_list]
all_lens = [len(bg) for bg in train_data_list]
# div number of grad accumulation.
num_all_batches = args.epochs * sum(all_lens) // args.grad_accumulation_step
logger.info('############# Gradient Accumulation Info #############')
logger.info('number of step: {}'.format(args.epochs * sum(all_lens)))
logger.info('number of grad grad_accumulation step: {}'.format(args.grad_accumulation_step))
logger.info('adjusted number of step: {}'.format(num_all_batches))
logger.info('############# Gradient Accumulation Info #############')
if len(train_data_list) > 1 and args.ratio > 0:
num_all_batches = int(args.epochs * (len(train_data_list[0]) * (1 + args.ratio)))
bert_model_path = args.init_checkpoint
state_dict = None
if encoder_type == EncoderModelType.BERT:
if os.path.exists(bert_model_path):
state_dict = torch.load(bert_model_path)
config = state_dict['config']
config['attention_probs_dropout_prob'] = args.bert_dropout_p
config['hidden_dropout_prob'] = args.bert_dropout_p
config['multi_gpu_on'] = opt["multi_gpu_on"]
opt.update(config)
else:
logger.error('#' * 20)
logger.error('Could not find the init model!\n The parameters will be initialized randomly!')
logger.error('#' * 20)
config = BertConfig(vocab_size_or_config_json_file=30522).to_dict()
config['multi_gpu_on'] = opt["multi_gpu_on"]
opt.update(config)
elif encoder_type == EncoderModelType.ROBERTA:
bert_model_path = '{}/model.pt'.format(bert_model_path)
if os.path.exists(bert_model_path):
new_state_dict = {}
state_dict = torch.load(bert_model_path)
for key, val in state_dict['model'].items():
if key.startswith('decoder.sentence_encoder'):
key = 'bert.model.{}'.format(key)
new_state_dict[key] = val
elif key.startswith('classification_heads'):
key = 'bert.model.{}'.format(key)
new_state_dict[key] = val
state_dict = {'state': new_state_dict}
model = MTDNNModel(opt, state_dict=state_dict, num_train_step=num_all_batches)
if args.resume and args.model_ckpt:
logger.info('loading model from {}'.format(args.model_ckpt))
model.load(args.model_ckpt)
#### model meta str
headline = '############# Model Arch of MT-DNN #############'
### print network
logger.info('\n{}\n{}\n'.format(headline, model.network))
# dump config
config_file = os.path.join(output_dir, 'config.json')
with open(config_file, 'w', encoding='utf-8') as writer:
writer.write('{}\n'.format(json.dumps(opt)))
writer.write('\n{}\n{}\n'.format(headline, model.network))
logger.info("Total number of params: {}".format(model.total_param))
# tensorboard
if args.tensorboard:
args.tensorboard_logdir = os.path.join(args.output_dir, args.tensorboard_logdir)
tensorboard = SummaryWriter(log_dir=args.tensorboard_logdir)
for epoch in range(0, args.epochs):
logger.warning('At epoch {}'.format(epoch))
for train_data in train_data_list:
train_data.reset()
start = datetime.now()
all_indices = []
if len(train_data_list) > 1 and args.ratio > 0:
main_indices = [0] * len(train_data_list[0])
extra_indices = []
for i in range(1, len(train_data_list)):
extra_indices += [i] * len(train_data_list[i])
random_picks = int(min(len(train_data_list[0]) * args.ratio, len(extra_indices)))
extra_indices = np.random.choice(extra_indices, random_picks, replace=False)
if args.mix_opt > 0:
extra_indices = extra_indices.tolist()
random.shuffle(extra_indices)
all_indices = extra_indices + main_indices
else:
all_indices = main_indices + extra_indices.tolist()
else:
for i in range(1, len(train_data_list)):
all_indices += [i] * len(train_data_list[i])
if args.mix_opt > 0:
random.shuffle(all_indices)
all_indices += [0] * len(train_data_list[0])
if args.mix_opt < 1:
random.shuffle(all_indices)
for i in range(len(all_indices)):
task_id = all_indices[i]
batch_meta, batch_data = next(all_iters[task_id])
model.update(batch_meta, batch_data)
if (model.local_updates) % (args.log_per_updates * args.grad_accumulation_step) == 0 or model.local_updates == 1:
ramaining_time = str((datetime.now() - start) / (i + 1) * (len(all_indices) - i - 1)).split('.')[0]
logger.info('Task [{0:2}] updates[{1:6}] train loss[{2:.5f}] remaining[{3}]'.format(task_id,
model.updates,
model.train_loss.avg,
ramaining_time))
if args.tensorboard:
tensorboard.add_scalar('train/loss', model.train_loss.avg, global_step=model.updates)
if args.save_per_updates_on and ((model.local_updates) % (args.save_per_updates * args.grad_accumulation_step) == 0):
model_file = os.path.join(output_dir, 'model_{}_{}.pt'.format(epoch, model.updates))
logger.info('Saving mt-dnn model to {}'.format(model_file))
model.save(model_file)
for idx, dataset in enumerate(args.test_datasets):
prefix = dataset.split('_')[0]
label_dict = task_defs.global_map.get(prefix, None)
dev_data = dev_data_list[idx]
if dev_data is not None:
with torch.no_grad():
dev_metrics, dev_predictions, scores, golds, dev_ids= eval_model(model,
dev_data,
metric_meta=task_defs.metric_meta_map[prefix],
use_cuda=args.cuda,
label_mapper=task_defs.global_map[prefix])
for key, val in dev_metrics.items():
if args.tensorboard:
tensorboard.add_scalar('dev/{}/{}'.format(dataset, key), val, global_step=epoch)
if isinstance(val, str):
logger.warning('Task {0} -- epoch {1} -- Dev {2}:\n {3}'.format(dataset, epoch, key, val))
else:
logger.warning('Task {0} -- epoch {1} -- Dev {2}: {3:.3f}'.format(dataset, epoch, key, val))
score_file = os.path.join(output_dir, '{}_dev_scores_{}.json'.format(dataset, epoch))
results = {'metrics': dev_metrics, 'predictions': dev_predictions, 'uids': dev_ids, 'scores': scores}
dump(score_file, results)
if args.glue_format_on:
from experiments.glue.glue_utils import submit
official_score_file = os.path.join(output_dir, '{}_dev_scores_{}.tsv'.format(dataset, epoch))
submit(official_score_file, results, label_dict)
# test eval
test_data = test_data_list[idx]
if test_data is not None:
with torch.no_grad():
test_metrics, test_predictions, scores, golds, test_ids= eval_model(model, test_data,
metric_meta=task_defs.metric_meta_map[prefix],
use_cuda=args.cuda, with_label=False,
label_mapper=task_defs.global_map[prefix])
score_file = os.path.join(output_dir, '{}_test_scores_{}.json'.format(dataset, epoch))
results = {'metrics': test_metrics, 'predictions': test_predictions, 'uids': test_ids, 'scores': scores}
dump(score_file, results)
if args.glue_format_on:
from experiments.glue.glue_utils import submit
official_score_file = os.path.join(output_dir, '{}_test_scores_{}.tsv'.format(dataset, epoch))
submit(official_score_file, results, label_dict)
logger.info('[new test scores saved.]')
model_file = os.path.join(output_dir, 'model_{}.pt'.format(epoch))
model.save(model_file)
if args.tensorboard:
tensorboard.close()
def main():
logger.info('Launching the MT-DNN training')
opt = vars(args)
# update data dir
opt['data_dir'] = data_dir
batch_size = args.batch_size
train_data_list = []
tasks = {}
tasks_class = {}
nclass_list = []
decoder_opts = []
dropout_list = []
for dataset in args.train_datasets:
prefix = dataset.split('_')[0]
if prefix in tasks: continue
assert prefix in DATA_META
assert prefix in DATA_TYPE
data_type = DATA_TYPE[prefix]
nclass = DATA_META[prefix]
task_id = len(tasks)
if args.mtl_opt > 0:
task_id = tasks_class[nclass] if nclass in tasks_class else len(tasks_class)
task_type = TASK_TYPE[prefix]
pw_task = False
if prefix in opt['pw_tasks']:
pw_task = True
dopt = generate_decoder_opt(prefix, opt['answer_opt'])
if task_id < len(decoder_opts):
decoder_opts[task_id] = min(decoder_opts[task_id], dopt)
else:
decoder_opts.append(dopt)
if prefix not in tasks:
tasks[prefix] = len(tasks)
if args.mtl_opt < 1: nclass_list.append(nclass)
if (nclass not in tasks_class):
tasks_class[nclass] = len(tasks_class)
if args.mtl_opt > 0: nclass_list.append(nclass)
dropout_p = args.dropout_p
if tasks_config and prefix in tasks_config:
dropout_p = tasks_config[prefix]
dropout_list.append(dropout_p)
train_path = os.path.join(data_dir, '{}_train.json'.format(dataset))
logger.info('Loading {} as task {}'.format(train_path, task_id))
train_data = BatchGen(BatchGen.load(train_path, True, pairwise=pw_task, maxlen=args.max_seq_len),
batch_size=batch_size,
dropout_w=args.dropout_w,
gpu=args.cuda,
task_id=task_id,
maxlen=args.max_seq_len,
pairwise=pw_task,
data_type=data_type,
task_type=task_type)
train_data_list.append(train_data)
opt['answer_opt'] = decoder_opts
opt['tasks_dropout_p'] = dropout_list
args.label_size = ','.join([str(l) for l in nclass_list])
logger.info(args.label_size)
dev_data_list = []
test_data_list = []
for dataset in args.test_datasets:
prefix = dataset.split('_')[0]
task_id = tasks_class[DATA_META[prefix]] if args.mtl_opt > 0 else tasks[prefix]
task_type = TASK_TYPE[prefix]
pw_task = False
if prefix in opt['pw_tasks']:
pw_task = True
assert prefix in DATA_TYPE
data_type = DATA_TYPE[prefix]
dev_path = os.path.join(data_dir, '{}_dev.json'.format(dataset))
dev_data = None
if os.path.exists(dev_path):
dev_data = BatchGen(BatchGen.load(dev_path, False, pairwise=pw_task, maxlen=args.max_seq_len),
batch_size=args.batch_size_eval,
gpu=args.cuda, is_train=False,
task_id=task_id,
maxlen=args.max_seq_len,
pairwise=pw_task,
data_type=data_type,
task_type=task_type)
dev_data_list.append(dev_data)
test_path = os.path.join(data_dir, '{}_test.json'.format(dataset))
test_data = None
if os.path.exists(test_path):
test_data = BatchGen(BatchGen.load(test_path, False, pairwise=pw_task, maxlen=args.max_seq_len),
batch_size=args.batch_size_eval,
gpu=args.cuda, is_train=False,
task_id=task_id,
maxlen=args.max_seq_len,
pairwise=pw_task,
data_type=data_type,
task_type=task_type)
test_data_list.append(test_data)
logger.info('#' * 20)
logger.info(opt)
logger.info('#' * 20)
all_iters =[iter(item) for item in train_data_list]
all_lens = [len(bg) for bg in train_data_list]
num_all_batches = args.epochs * sum(all_lens)
if len(train_data_list)> 1 and args.ratio > 0:
num_all_batches = int(args.epochs * (len(train_data_list[0]) * (1 + args.ratio)))
model_path = args.init_checkpoint
state_dict = None
if os.path.exists(model_path):
state_dict = torch.load(model_path)
config = state_dict['config']
config['attention_probs_dropout_prob'] = args.bert_dropout_p
config['hidden_dropout_prob'] = args.bert_dropout_p
opt.update(config)
else:
logger.error('#' * 20)
logger.error('Could not find the init model!\n The parameters will be initialized randomly!')
logger.error('#' * 20)
config = BertConfig(vocab_size_or_config_json_file=30522).to_dict()
opt.update(config)
model = MTDNNModel(opt, state_dict=state_dict, num_train_step=num_all_batches)
####model meta str
headline = '############# Model Arch of MT-DNN #############'
###print network
logger.info('\n{}\n{}\n'.format(headline, model.network))
# dump config
config_file = os.path.join(output_dir, 'config.json')
with open(config_file, 'w', encoding='utf-8') as writer:
writer.write('{}\n'.format(json.dumps(opt)))
writer.write('\n{}\n{}\n'.format(headline, model.network))
logger.info("Total number of params: {}".format(model.total_param))
if args.freeze_layers > 0:
model.network.freeze_layers(args.freeze_layers)
if args.cuda:
model.cuda()
for epoch in range(0, args.epochs):
logger.warning('At epoch {}'.format(epoch))
for train_data in train_data_list:
train_data.reset()
start = datetime.now()
all_indices=[]
if len(train_data_list)> 1 and args.ratio > 0:
main_indices =[0] * len(train_data_list[0])
extra_indices=[]
for i in range(1, len(train_data_list)):
extra_indices += [i] * len(train_data_list[i])
random_picks=int(min(len(train_data_list[0]) * args.ratio, len(extra_indices)))
extra_indices = np.random.choice(extra_indices, random_picks, replace=False)
if args.mix_opt > 0:
extra_indices = extra_indices.tolist()
random.shuffle(extra_indices)
all_indices = extra_indices + main_indices
else:
all_indices = main_indices + extra_indices.tolist()
else:
for i in range(1, len(train_data_list)):
all_indices += [i] * len(train_data_list[i])
if args.mix_opt > 0:
random.shuffle(all_indices)
all_indices += [0] * len(train_data_list[0])
if args.mix_opt < 1:
random.shuffle(all_indices)
for i in range(len(all_indices)):
task_id = all_indices[i]
batch_meta, batch_data= next(all_iters[task_id])
model.update(batch_meta, batch_data)
if (model.updates) % args.log_per_updates == 0 or model.updates == 1:
logger.info('Task [{0:2}] updates[{1:6}] train loss[{2:.5f}] remaining[{3}]'.format(task_id,
model.updates, model.train_loss.avg,
str((datetime.now() - start) / (i + 1) * (len(all_indices) - i - 1)).split('.')[0]))
for idx, dataset in enumerate(args.test_datasets):
prefix = dataset.split('_')[0]
label_dict = GLOBAL_MAP.get(prefix, None)
dev_data = dev_data_list[idx]
if dev_data is not None:
dev_metrics, dev_predictions, scores, golds, dev_ids= eval_model(model, dev_data, dataset=prefix,
use_cuda=args.cuda)
for key, val in dev_metrics.items():
logger.warning("Task {0} -- epoch {1} -- Dev {2}: {3:.3f}".format(dataset, epoch, key, val))
score_file = os.path.join(output_dir, '{}_dev_scores_{}.json'.format(dataset, epoch))
results = {'metrics': dev_metrics, 'predictions': dev_predictions, 'uids': dev_ids, 'scores': scores}
dump(score_file, results)
official_score_file = os.path.join(output_dir, '{}_dev_scores_{}.tsv'.format(dataset, epoch))
submit(official_score_file, results, label_dict)
# test eval
test_data = test_data_list[idx]
if test_data is not None:
test_metrics, test_predictions, scores, golds, test_ids= eval_model(model, test_data, dataset=prefix,
use_cuda=args.cuda, with_label=False)
score_file = os.path.join(output_dir, '{}_test_scores_{}.json'.format(dataset, epoch))
results = {'metrics': test_metrics, 'predictions': test_predictions, 'uids': test_ids, 'scores': scores}
dump(score_file, results)
official_score_file = os.path.join(output_dir, '{}_test_scores_{}.tsv'.format(dataset, epoch))
submit(official_score_file, results, label_dict)
logger.info('[new test scores saved.]')
model_file = os.path.join(output_dir, 'model_{}.pt'.format(epoch))
model.save(model_file)
def main():
logger.info('Launching the MT-DNN training')
opt = vars(args)
# update data dir
opt['data_dir'] = data_dir
batch_size = args.batch_size
train_data_list = []
tasks = {}
tasks_class = {}
nclass_list = []
decoder_opts = []
dropout_list = []
for dataset in args.train_datasets:
prefix = dataset.split('_')[0]
if prefix in tasks: continue
assert prefix in DATA_META
assert prefix in DATA_TYPE
data_type = DATA_TYPE[prefix]
nclass = DATA_META[prefix]
task_id = len(tasks)
if args.mtl_opt > 0:
task_id = tasks_class[nclass] if nclass in tasks_class else len(
tasks_class)
task_type = TASK_TYPE[prefix]
pw_task = False
if prefix in opt['pw_tasks']:
pw_task = True
dopt = generate_decoder_opt(prefix, opt['answer_opt'])
if task_id < len(decoder_opts):
decoder_opts[task_id] = min(decoder_opts[task_id], dopt)
else:
decoder_opts.append(dopt)
if prefix not in tasks:
tasks[prefix] = len(tasks)
if args.mtl_opt < 1: nclass_list.append(nclass)
if (nclass not in tasks_class):
tasks_class[nclass] = len(tasks_class)
if args.mtl_opt > 0: nclass_list.append(nclass)
dropout_p = args.dropout_p
if tasks_config and prefix in tasks_config:
dropout_p = tasks_config[prefix]
dropout_list.append(dropout_p)
train_data_ratio_string = str(
args.train_data_ratio) + "p" if args.train_data_ratio < 100 else ""
train_path = os.path.join(
data_dir, '{0}_train{1}.json'.format(dataset,
train_data_ratio_string))
logger.info('Loading {} as task {}'.format(train_path, task_id))
train_data = BatchGen(BatchGen.load(train_path,
True,
pairwise=pw_task,
maxlen=args.max_seq_len),
batch_size=batch_size,
dropout_w=args.dropout_w,
gpu=args.cuda,
task_id=task_id,
maxlen=args.max_seq_len,
pairwise=pw_task,
data_type=data_type,
task_type=task_type)
train_data_list.append(train_data)
opt['answer_opt'] = decoder_opts
opt['tasks_dropout_p'] = dropout_list
args.label_size = ','.join([str(l) for l in nclass_list])
logger.info(args.label_size)
dev_data_list = []
test_data_list = []
for dataset in args.test_datasets:
prefix = dataset.split('_')[0]
task_id = tasks_class[
DATA_META[prefix]] if args.mtl_opt > 0 else tasks[prefix]
task_type = TASK_TYPE[prefix]
pw_task = False
if prefix in opt['pw_tasks']:
pw_task = True
assert prefix in DATA_TYPE
data_type = DATA_TYPE[prefix]
dev_path = os.path.join(data_dir, '{}_dev.json'.format(dataset))
dev_data = None
if os.path.exists(dev_path):
dev_data = BatchGen(BatchGen.load(dev_path,
False,
pairwise=pw_task,
maxlen=args.max_seq_len),
batch_size=args.batch_size_eval,
gpu=args.cuda,
is_train=False,
task_id=task_id,
maxlen=args.max_seq_len,
pairwise=pw_task,
data_type=data_type,
task_type=task_type)
dev_data_list.append(dev_data)
test_path = os.path.join(data_dir, '{}_test.json'.format(dataset))
test_data = None
if os.path.exists(test_path):
test_data = BatchGen(BatchGen.load(test_path,
False,
pairwise=pw_task,
maxlen=args.max_seq_len),
batch_size=args.batch_size_eval,
gpu=args.cuda,
is_train=False,
task_id=task_id,
maxlen=args.max_seq_len,
pairwise=pw_task,
data_type=data_type,
task_type=task_type)
test_data_list.append(test_data)
logger.info('#' * 20)
logger.info(opt)
logger.info('#' * 20)
all_iters = [iter(item) for item in train_data_list]
all_lens = [len(bg) for bg in train_data_list]
num_all_batches = args.epochs * sum(all_lens)
if len(train_data_list) > 1 and args.ratio > 0:
num_all_batches = int(args.epochs * (len(train_data_list[0]) *
(1 + args.ratio)))
model_path = args.init_checkpoint
state_dict = None
if os.path.exists(model_path):
state_dict = torch.load(model_path, map_location='cpu')
config = state_dict['config']
config['attention_probs_dropout_prob'] = args.bert_dropout_p
config['hidden_dropout_prob'] = args.bert_dropout_p
opt.update(config)
else:
logger.error('#' * 20)
logger.error('Could not find the init model!\n Exit application!')
logger.error('#' * 20)
try:
shutil.rmtree(output_dir)
except Exception as e:
print(e)
exit(1)
model = MTDNNModel(opt,
state_dict=state_dict,
num_train_step=num_all_batches)
####model meta str
headline = '############# Model Arch of MT-DNN #############'
###print network
logger.info('\n{}\n{}\n'.format(headline, model.network))
# dump config
config_file = os.path.join(output_dir, 'config.json')
with open(config_file, 'w', encoding='utf-8') as writer:
writer.write('{}\n'.format(json.dumps(opt)))
writer.write('\n{}\n{}\n'.format(headline, model.network))
logger.info("Total number of params: {}".format(model.total_param))
if args.freeze_layers > 0:
model.network.freeze_layers(args.freeze_layers)
if args.cuda:
model.cuda()
best_F1_macro = -1.0
for epoch in range(0, args.epochs):
logger.warning('At epoch {}'.format(epoch))
for train_data in train_data_list:
train_data.reset()
start = datetime.now()
all_indices = []
if len(train_data_list) > 1 and (args.ratio > 0 or
args.reduce_first_dataset_ratio > 0):
main_indices = [0] * (int(args.reduce_first_dataset_ratio * len(
train_data_list[0])) if args.reduce_first_dataset_ratio > 0
else len(train_data_list[0]))
extra_indices = []
for i in range(1, len(train_data_list)):
extra_indices += [i] * len(train_data_list[i])
if args.ratio > 0:
random_picks = int(
min(
len(train_data_list[0]) * args.ratio,
len(extra_indices)))
extra_indices = np.random.choice(extra_indices,
random_picks,
replace=False).tolist()
if args.mix_opt > 0:
extra_indices = extra_indices
random.shuffle(extra_indices)
all_indices = extra_indices + main_indices
else:
all_indices = main_indices + extra_indices
logger.info(
"Main batches loaded (first dataset in list): {}".format(
len(main_indices)))
logger.info(
"Extra batches loaded (all except first dataset in list): {}".
format(len(extra_indices)))
else: # shuffle the index of the train sets whose batches will be trained on in the order: e.g. if train_set[1] is large, it will get trained on more often
for i in range(1, len(train_data_list)):
all_indices += [i] * len(train_data_list[i])
if args.mix_opt > 0:
random.shuffle(all_indices)
all_indices += [0] * len(train_data_list[0])
if args.mix_opt < 1:
random.shuffle(all_indices)
for i in range(len(all_indices)):
task_id = all_indices[i]
batch_meta, batch_data = next(all_iters[task_id])
model.update(batch_meta, batch_data)
if (model.updates
) % args.log_per_updates == 0 or model.updates == 1:
logger.info(
'Task [{0:2}] updates[{1:6}] train loss[{2:.5f}] remaining[{3}]'
.format(
task_id, model.updates, model.train_loss.avg,
str((datetime.now() - start) / (i + 1) *
(len(all_indices) - i - 1)).split('.')[0]))
temp_dev_F1s = []
dev_dump_list = []
test_dump_list = []
for idx, dataset in enumerate(args.test_datasets):
prefix = dataset.split('_')[0]
label_dict = GLOBAL_MAP.get(prefix, None)
dev_data = dev_data_list[idx]
if dev_data is not None:
dev_metrics, dev_predictions, scores, golds, dev_ids, premises, hypotheses = eval_model(
model, dev_data, dataset=prefix, use_cuda=args.cuda)
for key, val in dev_metrics.items():
if not isinstance(val, dict):
logger.warning(
"Task {0} -- epoch {1} -- Dev {2}: {3:.3f}".format(
dataset, epoch, key, val))
score_file = os.path.join(
output_dir, '{}_dev_scores_{}.json'.format(dataset, epoch))
results = {
'metrics': dev_metrics,
'predictions': dev_predictions,
'uids': dev_ids,
'scores': scores,
'golds': golds,
'premises': premises,
'hypotheses': hypotheses
}
dump(score_file, results)
official_score_file = os.path.join(
output_dir, '{}_dev_scores_{}.tsv'.format(dataset, epoch))
submit(official_score_file, results, label_dict)
# for checkpoint
temp_dev_F1s.append(dev_metrics['F1_macro'])
dev_dump_list.append({
"output_dir": output_dir,
"dev_metrics": dev_metrics,
"dev_predictions": dev_predictions,
"golds": golds,
"opt": opt,
"dataset": dataset
})
# test eval
test_data = test_data_list[idx]
if test_data is not None:
test_metrics, test_predictions, scores, golds, test_ids, premises, hypotheses = eval_model(
model,
test_data,
dataset=prefix,
use_cuda=args.cuda,
with_label=True)
score_file = os.path.join(
output_dir,
'{}_test_scores_{}.json'.format(dataset, epoch))
results = {
'metrics': test_metrics,
'predictions': test_predictions,
'uids': test_ids,
'scores': scores,
'golds': golds,
'premises': premises,
'hypotheses': hypotheses
}
dump(score_file, results)
official_score_file = os.path.join(
output_dir, '{}_test_scores_{}.tsv'.format(dataset, epoch))
submit(official_score_file, results, label_dict)
logger.info('[new test scores saved.]')
# for checkpoint
test_dump_list.append({
"output_dir": output_dir,
"test_metrics": test_metrics,
"test_predictions": test_predictions,
"golds": golds,
"opt": opt,
"dataset": dataset
})
# save checkpoint
if np.average(temp_dev_F1s) > best_F1_macro:
print("Save new model! Current best F1 macro over all dev sets: " +
"{0:.2f}".format(best_F1_macro) + ". New: " +
"{0:.2f}".format(np.average(temp_dev_F1s)))
best_F1_macro = np.average(temp_dev_F1s)
# override current dump file
for l in dev_dump_list:
dump_result_files(l['dataset'])(l['output_dir'], epoch,
l['dev_metrics'],
str(l['dev_predictions']),
str(l['golds']), "dev",
l['opt'], l['dataset'])
for l in test_dump_list:
dump_result_files(l['dataset'])(l['output_dir'], epoch,
l['test_metrics'],
str(l['test_predictions']),
str(l['golds']), "test",
l['opt'], l['dataset'])
# save model
model_file = os.path.join(output_dir, 'model.pt')
model.save(model_file)
def main():
#set up dist
device = torch.device("cuda")
if torch.cuda.is_available():
device = torch.device("cuda")
else:
device = torch.device("cpu")
opt = vars(args)
# update data dir
opt['data_dir'] = data_dir
batch_size = args.batch_size
print_message(logger, 'Launching the MT-DNN training')
#return
tasks = {}
task_def_list = []
dropout_list = []
printable = args.local_rank in [-1, 0]
train_datasets = []
for dataset in args.train_datasets:
prefix = dataset.split('_')[0]
if prefix in tasks:
continue
task_id = len(tasks)
tasks[prefix] = task_id
task_def = task_defs.get_task_def(prefix)
task_def_list.append(task_def)
train_path = os.path.join(data_dir, '{}_train.json'.format(dataset))
print_message(logger,
'Loading {} as task {}'.format(train_path, task_id))
train_data_set = SingleTaskDataset(train_path,
True,
maxlen=args.max_seq_len,
task_id=task_id,
task_def=task_def,
printable=printable)
#print("train_data_set={}".format(train_data_set))
train_datasets.append(train_data_set)
train_collater = Collater(dropout_w=args.dropout_w,
encoder_type=encoder_type,
soft_label=args.mkd_opt > 0,
max_seq_len=args.max_seq_len,
do_padding=args.do_padding)
multi_task_train_dataset = MultiTaskDataset(train_datasets)
if args.local_rank != -1:
multi_task_batch_sampler = DistMultiTaskBatchSampler(
train_datasets,
args.batch_size,
args.mix_opt,
args.ratio,
rank=args.local_rank,
world_size=args.world_size)
else:
multi_task_batch_sampler = MultiTaskBatchSampler(
train_datasets,
args.batch_size,
args.mix_opt,
args.ratio,
bin_on=args.bin_on,
bin_size=args.bin_size,
bin_grow_ratio=args.bin_grow_ratio)
multi_task_train_data = DataLoader(multi_task_train_dataset,
batch_sampler=multi_task_batch_sampler,
collate_fn=train_collater.collate_fn,
pin_memory=args.cuda)
opt['task_def_list'] = task_def_list
dev_data_list = []
test_data_list = []
test_collater = Collater(is_train=False,
encoder_type=encoder_type,
max_seq_len=args.max_seq_len,
do_padding=args.do_padding)
for dataset in args.test_datasets:
prefix = dataset.split('_')[0]
task_def = task_defs.get_task_def(prefix)
print("prefix={}".format(prefix))
task_id = tasks[prefix]
task_type = task_def.task_type
data_type = task_def.data_type
dev_path = os.path.join(data_dir, '{}_dev.json'.format(dataset))
dev_data = None
if os.path.exists(dev_path):
dev_data_set = SingleTaskDataset(dev_path,
False,
maxlen=args.max_seq_len,
task_id=task_id,
task_def=task_def,
printable=printable)
if args.local_rank != -1:
dev_data_set = DistTaskDataset(dev_data_set, task_id)
single_task_batch_sampler = DistSingleTaskBatchSampler(
dev_data_set,
args.batch_size_eval,
rank=args.local_rank,
world_size=args.world_size)
dev_data = DataLoader(dev_data_set,
batch_sampler=single_task_batch_sampler,
collate_fn=test_collater.collate_fn,
pin_memory=args.cuda)
else:
dev_data = DataLoader(dev_data_set,
batch_size=args.batch_size_eval,
collate_fn=test_collater.collate_fn,
pin_memory=args.cuda)
dev_data_list.append(dev_data)
test_path = os.path.join(data_dir, '{}_test.json'.format(dataset))
test_data = None
if os.path.exists(test_path):
test_data_set = SingleTaskDataset(test_path,
False,
maxlen=args.max_seq_len,
task_id=task_id,
task_def=task_def,
printable=printable)
if args.local_rank != -1:
test_data_set = DistTaskDataset(test_data_set, task_id)
single_task_batch_sampler = DistSingleTaskBatchSampler(
test_data_set,
args.batch_size_eval,
rank=args.local_rank,
world_size=args.world_size)
test_data = DataLoader(test_data_set,
batch_sampler=single_task_batch_sampler,
collate_fn=test_collater.collate_fn,
pin_memory=args.cuda)
else:
test_data = DataLoader(test_data_set,
batch_size=args.batch_size_eval,
collate_fn=test_collater.collate_fn,
pin_memory=args.cuda)
test_data_list.append(test_data)
print_message(logger, '#' * 20)
print_message(logger, opt)
print_message(logger, '#' * 20)
# div number of grad accumulation.
num_all_batches = args.epochs * len(
multi_task_train_data) // args.grad_accumulation_step
print_message(logger,
'############# Gradient Accumulation Info #############')
print_message(
logger,
'number of step: {}'.format(args.epochs * len(multi_task_train_data)))
print_message(
logger, 'number of grad grad_accumulation step: {}'.format(
args.grad_accumulation_step))
print_message(logger,
'adjusted number of step: {}'.format(num_all_batches))
print_message(logger,
'############# Gradient Accumulation Info #############')
init_model = args.init_checkpoint
state_dict = None
if os.path.exists(init_model):
if encoder_type == EncoderModelType.BERT or \
encoder_type == EncoderModelType.DEBERTA or \
encoder_type == EncoderModelType.ELECTRA:
state_dict = torch.load(init_model, map_location=device)
config = state_dict['config']
elif encoder_type == EncoderModelType.ROBERTA or encoder_type == EncoderModelType.XLM:
model_path = '{}/model.pt'.format(init_model)
#state_dict = torch.load(model_path, map_location=device)
state_dict = torch.load(
model_path,
map_location=lambda storage, loc: storage.cuda(device))
arch = state_dict['args'].arch
arch = arch.replace('_', '-')
if encoder_type == EncoderModelType.XLM:
arch = "xlm-{}".format(arch)
# convert model arch
from data_utils.roberta_utils import update_roberta_keys
from data_utils.roberta_utils import patch_name_dict
state = update_roberta_keys(
state_dict['model'], nlayer=state_dict['args'].encoder_layers)
state = patch_name_dict(state)
literal_encoder_type = EncoderModelType(
opt['encoder_type']).name.lower()
config_class, model_class, tokenizer_class = MODEL_CLASSES[
literal_encoder_type]
config = config_class.from_pretrained(arch).to_dict()
state_dict = {'state': state}
'''elif encoder_type == EncoderModelType.NEZHA:
config = BertConfig(os.path.join(init_config))
model = BertForSequenceClassification(config, num_labels=2)
model.load_state_dict(torch.load(init_model))
state_dict = model.state_dict'''
else:
if opt['encoder_type'] not in EncoderModelType._value2member_map_:
raise ValueError("encoder_type is out of pre-defined types")
literal_encoder_type = EncoderModelType(
opt['encoder_type']).name.lower()
config_class, model_class, tokenizer_class = MODEL_CLASSES[
literal_encoder_type]
config = config_class.from_pretrained(init_model).to_dict()
print("[chunhui] 2 args.test_datasets={}".format(args.test_datasets))
config['attention_probs_dropout_prob'] = args.bert_dropout_p
config['hidden_dropout_prob'] = args.bert_dropout_p
config['multi_gpu_on'] = opt["multi_gpu_on"]
if args.num_hidden_layers > 0:
config['num_hidden_layers'] = args.num_hidden_layers
if args.debug:
config['log_per_updates'] = 5
config['save_per_updates'] = 10
config['save_per_updates_on'] = True
if "test_datasets" in config:
del config["test_datasets"]
if "epochs" in config:
del config["epochs"]
if "resume" in config:
del config["resume"]
if "model_ckpt" in config:
del config["model_ckpt"]
opt.update(config)
model = MTDNNModel(opt,
device=device,
state_dict=state_dict,
num_train_step=num_all_batches)
if args.resume and args.model_ckpt:
print_message(logger, 'loading model from {}'.format(args.model_ckpt))
model.load(args.model_ckpt)
#### model meta str
headline = '############# Model Arch of MT-DNN #############'
### print network
print_message(logger, '\n{}\n{}\n'.format(headline, model.network))
# dump config
config_file = os.path.join(output_dir, 'config.json')
with open(config_file, 'w', encoding='utf-8') as writer:
writer.write('{}\n'.format(json.dumps(opt)))
writer.write('\n{}\n{}\n'.format(headline, model.network))
print_message(logger,
"Total number of params: {}".format(model.total_param))
# tensorboard
tensorboard = None
if args.tensorboard:
args.tensorboard_logdir = os.path.join(args.output_dir,
args.tensorboard_logdir)
tensorboard = SummaryWriter(log_dir=args.tensorboard_logdir)
if args.encode_mode:
for idx, dataset in enumerate(args.test_datasets):
prefix = dataset.split('_')[0]
test_data = test_data_list[idx]
with torch.no_grad():
encoding = extract_encoding(model,
test_data,
use_cuda=args.cuda)
torch.save(
encoding,
os.path.join(output_dir, '{}_encoding.pt'.format(dataset)))
return
print_message(logger, 'args.epoch={}'.format(args.epochs), level=1)
for epoch in range(0, args.epochs):
print_message(logger, 'At epoch {}'.format(epoch), level=1)
start = datetime.now()
#print("multi_task_train_data={}".format(type(multi_task_train_data)))
min_loss = 100000
max_acc = 0.0 # 随便设置一个比较大的数
for i, (batch_meta, batch_data) in enumerate(multi_task_train_data):
batch_meta, batch_data = Collater.patch_data(
device, batch_meta, batch_data)
task_id = batch_meta['task_id']
#print("batch_meta={}".format(batch_meta))
#print("batch_data={}".format(batch_data))
model.update(batch_meta, batch_data)
if (model.updates) % (
args.log_per_updates) == 0 or model.updates == 1:
ramaining_time = str(
(datetime.now() - start) / (i + 1) *
(len(multi_task_train_data) - i - 1)).split('.')[0]
if args.adv_train and args.debug:
debug_info = ' adv loss[%.5f] emb val[%.8f] eff_perturb[%.8f] ' % (
model.adv_loss.avg, model.emb_val.avg,
model.eff_perturb.avg)
else:
debug_info = ' '
print_message(
logger,
'Task [{0:2}] updates[{1:6}] train loss[{2:.5f}]{3}remaining[{4}]'
.format(task_id, model.updates, model.train_loss.avg,
debug_info, ramaining_time))
if args.tensorboard:
tensorboard.add_scalar('train/loss',
model.train_loss.avg,
global_step=model.updates)
if args.save_per_updates_on and (
(model.local_updates) %
(args.save_per_updates * args.grad_accumulation_step)
== 0) and args.local_rank in [-1, 0]:
model_file = os.path.join(
output_dir, 'model_{}_{}.pt'.format(epoch, model.updates))
dev_acc = evaluation(model,
args.test_datasets,
dev_data_list,
task_defs,
output_dir,
epoch,
n_updates=args.save_per_updates,
with_label=True,
tensorboard=tensorboard,
glue_format_on=args.glue_format_on,
test_on=False,
device=device,
logger=logger)
evaluation(model,
args.test_datasets,
test_data_list,
task_defs,
output_dir,
epoch,
n_updates=args.save_per_updates,
with_label=False,
tensorboard=tensorboard,
glue_format_on=args.glue_format_on,
test_on=True,
device=device,
logger=logger)
if (model.train_loss.avg < min_loss and dev_acc > max_acc):
print_message(
logger, 'Saving mt-dnn model to {}'.format(model_file))
model.save(model_file)
'''dev_acc = evaluation(model, args.test_datasets, dev_data_list, task_defs, output_dir, epoch, with_label=True, tensorboard=tensorboard, glue_format_on=args.glue_format_on, test_on=False, device=device, logger=logger)
evaluation(model, args.test_datasets, test_data_list, task_defs, output_dir, epoch, with_label=False, tensorboard=tensorboard, glue_format_on=args.glue_format_on, test_on=True, device=device, logger=logger)
print_message(logger, '[new test scores at {} saved.]'.format(epoch))
if args.local_rank in [-1, 0] and model.train_loss.avg<min_loss and dev_acc>max_acc:
model_file = os.path.join(output_dir, 'model_{}.pt'.format(epoch))
model.save(model_file)'''
if args.tensorboard:
tensorboard.close()
def main():
logger.info('Launching the MT-DNN training')
opt = vars(args)
# update data dir
opt['data_dir'] = data_dir
batch_size = args.batch_size
tasks = {}
task_def_list = []
dropout_list = []
train_datasets = []
for dataset in args.train_datasets:
prefix = dataset.split('_')[0]
if prefix in tasks:
continue
task_id = len(tasks)
tasks[prefix] = task_id
task_def = task_defs.get_task_def(prefix)
task_def_list.append(task_def)
train_path = os.path.join(data_dir, '{}_train.json'.format(dataset))
logger.info('Loading {} as task {}'.format(train_path, task_id))
train_data_set = SingleTaskDataset(train_path,
True,
maxlen=args.max_seq_len,
task_id=task_id,
task_def=task_def)
train_datasets.append(train_data_set)
train_collater = Collater(dropout_w=args.dropout_w,
encoder_type=encoder_type,
soft_label=args.mkd_opt > 0)
multi_task_train_dataset = MultiTaskDataset(train_datasets)
multi_task_batch_sampler = MultiTaskBatchSampler(train_datasets,
args.batch_size,
args.mix_opt, args.ratio)
multi_task_train_data = DataLoader(multi_task_train_dataset,
batch_sampler=multi_task_batch_sampler,
collate_fn=train_collater.collate_fn,
pin_memory=args.cuda)
opt['task_def_list'] = task_def_list
dev_data_list = []
test_data_list = []
test_collater = Collater(is_train=False, encoder_type=encoder_type)
for dataset in args.test_datasets:
prefix = dataset.split('_')[0]
task_def = task_defs.get_task_def(prefix)
task_id = tasks[prefix]
task_type = task_def.task_type
data_type = task_def.data_type
dev_path = os.path.join(data_dir, '{}_dev.json'.format(dataset))
dev_data = None
if os.path.exists(dev_path):
dev_data_set = SingleTaskDataset(dev_path,
False,
maxlen=args.max_seq_len,
task_id=task_id,
task_def=task_def)
dev_data = DataLoader(dev_data_set,
batch_size=args.batch_size_eval,
collate_fn=test_collater.collate_fn,
pin_memory=args.cuda)
dev_data_list.append(dev_data)
test_path = os.path.join(data_dir, '{}_test.json'.format(dataset))
test_data = None
if os.path.exists(test_path):
test_data_set = SingleTaskDataset(test_path,
False,
maxlen=args.max_seq_len,
task_id=task_id,
task_def=task_def)
test_data = DataLoader(test_data_set,
batch_size=args.batch_size_eval,
collate_fn=test_collater.collate_fn,
pin_memory=args.cuda)
test_data_list.append(test_data)
logger.info('#' * 20)
logger.info(opt)
logger.info('#' * 20)
# div number of grad accumulation.
num_all_batches = args.epochs * len(
multi_task_train_data) // args.grad_accumulation_step
logger.info('############# Gradient Accumulation Info #############')
logger.info('number of step: {}'.format(args.epochs *
len(multi_task_train_data)))
logger.info('number of grad grad_accumulation step: {}'.format(
args.grad_accumulation_step))
logger.info('adjusted number of step: {}'.format(num_all_batches))
logger.info('############# Gradient Accumulation Info #############')
init_model = args.init_checkpoint
state_dict = None
if os.path.exists(init_model):
state_dict = torch.load(init_model)
config = state_dict['config']
else:
if opt['encoder_type'] not in EncoderModelType._value2member_map_:
raise ValueError("encoder_type is out of pre-defined types")
literal_encoder_type = EncoderModelType(
opt['encoder_type']).name.lower()
config_class, model_class, tokenizer_class = MODEL_CLASSES[
literal_encoder_type]
config = config_class.from_pretrained(init_model).to_dict()
config['attention_probs_dropout_prob'] = args.bert_dropout_p
config['hidden_dropout_prob'] = args.bert_dropout_p
config['multi_gpu_on'] = opt["multi_gpu_on"]
if args.num_hidden_layers != -1:
config['num_hidden_layers'] = args.num_hidden_layers
opt.update(config)
model = MTDNNModel(opt,
state_dict=state_dict,
num_train_step=num_all_batches)
if args.resume and args.model_ckpt:
logger.info('loading model from {}'.format(args.model_ckpt))
model.load(args.model_ckpt)
#### model meta str
headline = '############# Model Arch of MT-DNN #############'
### print network
logger.info('\n{}\n{}\n'.format(headline, model.network))
# dump config
config_file = os.path.join(output_dir, 'config.json')
with open(config_file, 'w', encoding='utf-8') as writer:
writer.write('{}\n'.format(json.dumps(opt)))
writer.write('\n{}\n{}\n'.format(headline, model.network))
logger.info("Total number of params: {}".format(model.total_param))
# tensorboard
if args.tensorboard:
args.tensorboard_logdir = os.path.join(args.output_dir,
args.tensorboard_logdir)
tensorboard = SummaryWriter(log_dir=args.tensorboard_logdir)
if args.encode_mode:
for idx, dataset in enumerate(args.test_datasets):
prefix = dataset.split('_')[0]
test_data = test_data_list[idx]
with torch.no_grad():
encoding = extract_encoding(model,
test_data,
use_cuda=args.cuda)
torch.save(
encoding,
os.path.join(output_dir, '{}_encoding.pt'.format(dataset)))
return
for epoch in range(0, args.epochs):
logger.warning('At epoch {}'.format(epoch))
start = datetime.now()
for i, (batch_meta, batch_data) in enumerate(multi_task_train_data):
batch_meta, batch_data = Collater.patch_data(
args.cuda, batch_meta, batch_data)
task_id = batch_meta['task_id']
model.update(batch_meta, batch_data)
if (model.local_updates) % (args.log_per_updates *
args.grad_accumulation_step
) == 0 or model.local_updates == 1:
ramaining_time = str(
(datetime.now() - start) / (i + 1) *
(len(multi_task_train_data) - i - 1)).split('.')[0]
logger.info(
'Task [{0:2}] updates[{1:6}] train loss[{2:.5f}] remaining[{3}]'
.format(task_id, model.updates, model.train_loss.avg,
ramaining_time))
if args.tensorboard:
tensorboard.add_scalar('train/loss',
model.train_loss.avg,
global_step=model.updates)
if args.save_per_updates_on and (
(model.local_updates) %
(args.save_per_updates * args.grad_accumulation_step) == 0):
model_file = os.path.join(
output_dir, 'model_{}_{}.pt'.format(epoch, model.updates))
logger.info('Saving mt-dnn model to {}'.format(model_file))
model.save(model_file)
for idx, dataset in enumerate(args.test_datasets):
prefix = dataset.split('_')[0]
task_def = task_defs.get_task_def(prefix)
label_dict = task_def.label_vocab
dev_data = dev_data_list[idx]
if dev_data is not None:
with torch.no_grad():
dev_metrics, dev_predictions, scores, golds, dev_ids = eval_model(
model,
dev_data,
metric_meta=task_def.metric_meta,
use_cuda=args.cuda,
label_mapper=label_dict,
task_type=task_def.task_type)
for key, val in dev_metrics.items():
if args.tensorboard:
tensorboard.add_scalar('dev/{}/{}'.format(
dataset, key),
val,
global_step=epoch)
if isinstance(val, str):
logger.warning(
'Task {0} -- epoch {1} -- Dev {2}:\n {3}'.format(
dataset, epoch, key, val))
else:
logger.warning(
'Task {0} -- epoch {1} -- Dev {2}: {3:.3f}'.format(
dataset, epoch, key, val))
score_file = os.path.join(
output_dir, '{}_dev_scores_{}.json'.format(dataset, epoch))
results = {
'metrics': dev_metrics,
'predictions': dev_predictions,
'uids': dev_ids,
'scores': scores
}
dump(score_file, results)
if args.glue_format_on:
from experiments.glue.glue_utils import submit
official_score_file = os.path.join(
output_dir,
'{}_dev_scores_{}.tsv'.format(dataset, epoch))
submit(official_score_file, results, label_dict)
# test eval
test_data = test_data_list[idx]
if test_data is not None:
with torch.no_grad():
test_metrics, test_predictions, scores, golds, test_ids = eval_model(
model,
test_data,
metric_meta=task_def.metric_meta,
use_cuda=args.cuda,
with_label=False,
label_mapper=label_dict,
task_type=task_def.task_type)
score_file = os.path.join(
output_dir,
'{}_test_scores_{}.json'.format(dataset, epoch))
results = {
'metrics': test_metrics,
'predictions': test_predictions,
'uids': test_ids,
'scores': scores
}
dump(score_file, results)
if args.glue_format_on:
from experiments.glue.glue_utils import submit
official_score_file = os.path.join(
output_dir,
'{}_test_scores_{}.tsv'.format(dataset, epoch))
submit(official_score_file, results, label_dict)
logger.info('[new test scores saved.]')
model_file = os.path.join(output_dir, 'model_{}.pt'.format(epoch))
model.save(model_file)
if args.tensorboard:
tensorboard.close()
