When saving a version in Kaggle, I get StdinNotImplementedError: getpass was called, but this frontend does not support input requests whenever I use the Transformers.Trainer class. The general code I use:
from transformers import Trainer, TrainingArguments
training_args = TrainingArguments(params)
trainer = Trainer(params)
trainer.train()
And the specific cell I am running now:
from transformers import Trainer, TrainingArguments,EarlyStoppingCallback
early_stopping = EarlyStoppingCallback()
training_args = TrainingArguments(
output_dir=OUT_FINETUNED_MODEL_PATH,
num_train_epochs=20,
per_device_train_batch_size=16,
per_device_eval_batch_size=16,
warmup_steps=0,
weight_decay=0.01,
logging_dir='./logs',
logging_steps=100,
evaluation_strategy="steps",
eval_steps=100,
load_best_model_at_end=True,
metric_for_best_model="eval_loss",
greater_is_better=False
)
trainer = Trainer(
model=model,
args=training_args,
train_dataset=train_dataset,
eval_dataset=val_dataset,
callbacks=[early_stopping]
)
trainer.train()
When trainer.train() is called, I get the error below, which I do not get if I train with native PyTorch. I understood that the error arises since I am asked to input a password, but no password is asked when using native PyTorch code, nor when using the same code with trainer.train() on Google Colab. Any solution would be ok, like:
- Avoid being asked the password.
- Enable input requests when saving a notebook on Kaggle. After that, if I understood correctly, I would need to go to https://wandb.ai/authorize (after having created an account) and copy the generated key to console. However, I do not understand why wandb should be necessary since I never explicitly used it so far.
wandb: You can find your API key in your browser here: https://wandb.ai/authorize
Traceback (most recent call last):
File "/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_init.py", line 741, in init
wi.setup(kwargs)
File "/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_init.py", line 155, in setup
wandb_login._login(anonymous=anonymous, force=force, _disable_warning=True)
File "/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_login.py", line 210, in _login
wlogin.prompt_api_key()
File "/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_login.py", line 144, in prompt_api_key
no_create=self._settings.force,
File "/opt/conda/lib/python3.7/site-packages/wandb/sdk/lib/apikey.py", line 135, in prompt_api_key
key = input_callback(api_ask).strip()
File "/opt/conda/lib/python3.7/site-packages/ipykernel/kernelbase.py", line 825, in getpass
"getpass was called, but this frontend does not support input requests."
IPython.core.error.StdinNotImplementedError: getpass was called, but this frontend does not support input requests.
wandb: ERROR Abnormal program exit
---------------------------------------------------------------------------
StdinNotImplementedError Traceback (most recent call last)
/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_init.py in init(job_type, dir, config, project, entity, reinit, tags, group, name, notes, magic, config_exclude_keys, config_include_keys, anonymous, mode, allow_val_change, resume, force, tensorboard, sync_tensorboard, monitor_gym, save_code, id, settings)
740 wi = _WandbInit()
--> 741 wi.setup(kwargs)
742 except_exit = wi.settings._except_exit
/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_init.py in setup(self, kwargs)
154 if not settings._offline and not settings._noop:
--> 155 wandb_login._login(anonymous=anonymous, force=force, _disable_warning=True)
156
/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_login.py in _login(anonymous, key, relogin, host, force, _backend, _silent, _disable_warning)
209 if not key:
--> 210 wlogin.prompt_api_key()
211
/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_login.py in prompt_api_key(self)
143 no_offline=self._settings.force,
--> 144 no_create=self._settings.force,
145 )
/opt/conda/lib/python3.7/site-packages/wandb/sdk/lib/apikey.py in prompt_api_key(settings, api, input_callback, browser_callback, no_offline, no_create, local)
134 )
--> 135 key = input_callback(api_ask).strip()
136 write_key(settings, key, api=api)
/opt/conda/lib/python3.7/site-packages/ipykernel/kernelbase.py in getpass(self, prompt, stream)
824 raise StdinNotImplementedError(
--> 825 "getpass was called, but this frontend does not support input requests."
826 )
StdinNotImplementedError: getpass was called, but this frontend does not support input requests.
The above exception was the direct cause of the following exception:
Exception Traceback (most recent call last)
<ipython-input-82-4d1046ab80b8> in <module>
42 )
43
---> 44 trainer.train()
/opt/conda/lib/python3.7/site-packages/transformers/trainer.py in train(self, resume_from_checkpoint, trial, **kwargs)
1067 model.zero_grad()
1068
-> 1069 self.control = self.callback_handler.on_train_begin(self.args, self.state, self.control)
1070
1071 # Skip the first epochs_trained epochs to get the random state of the dataloader at the right point.
/opt/conda/lib/python3.7/site-packages/transformers/trainer_callback.py in on_train_begin(self, args, state, control)
338 def on_train_begin(self, args: TrainingArguments, state: TrainerState, control: TrainerControl):
339 control.should_training_stop = False
--> 340 return self.call_event("on_train_begin", args, state, control)
341
342 def on_train_end(self, args: TrainingArguments, state: TrainerState, control: TrainerControl):
/opt/conda/lib/python3.7/site-packages/transformers/trainer_callback.py in call_event(self, event, args, state, control, **kwargs)
386 train_dataloader=self.train_dataloader,
387 eval_dataloader=self.eval_dataloader,
--> 388 **kwargs,
389 )
390 # A Callback can skip the return of `control` if it doesn't change it.
/opt/conda/lib/python3.7/site-packages/transformers/integrations.py in on_train_begin(self, args, state, control, model, **kwargs)
627 self._wandb.finish()
628 if not self._initialized:
--> 629 self.setup(args, state, model, **kwargs)
630
631 def on_train_end(self, args, state, control, model=None, tokenizer=None, **kwargs):
/opt/conda/lib/python3.7/site-packages/transformers/integrations.py in setup(self, args, state, model, **kwargs)
604 project=os.getenv("WANDB_PROJECT", "huggingface"),
605 name=run_name,
--> 606 **init_args,
607 )
608 # add config parameters (run may have been created manually)
/opt/conda/lib/python3.7/site-packages/wandb/sdk/wandb_init.py in init(job_type, dir, config, project, entity, reinit, tags, group, name, notes, magic, config_exclude_keys, config_include_keys, anonymous, mode, allow_val_change, resume, force, tensorboard, sync_tensorboard, monitor_gym, save_code, id, settings)
779 if except_exit:
780 os._exit(-1)
--> 781 six.raise_from(Exception("problem"), error_seen)
782 return run
/opt/conda/lib/python3.7/site-packages/six.py in raise_from(value, from_value)
Exception: problem
