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Not always consider a local model a checkpoint in run_glue (#10517)

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Sylvain Gugger
2021-03-04 11:11:39 -05:00
committed by GitHub
parent 745ea78dcc
commit a5bd40b75c
1 changed files with 6 additions and 3 deletions
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9
examples/text-classification/run_glue.py
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@@ -406,12 +406,15 @@ def main():
# Training # Training
if training_args.do_train: if training_args.do_train:
checkpoint = None
if last_checkpoint is not None: if last_checkpoint is not None:
checkpoint = last_checkpoint checkpoint = last_checkpoint
elif os.path.isdir(model_args.model_name_or_path): elif os.path.isdir(model_args.model_name_or_path):
checkpoint = model_args.model_name_or_path # Check the config from that potential checkpoint has the right number of labels before using it as a
else: # checkpoint.
checkpoint = None if AutoConfig.from_pretrained(model_args.model_name_or_path).num_labels == num_labels:
checkpoint = model_args.model_name_or_path
train_result = trainer.train(resume_from_checkpoint=checkpoint) train_result = trainer.train(resume_from_checkpoint=checkpoint)
metrics = train_result.metrics metrics = train_result.metrics