Created
December 6, 2020 20:03
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def instantiate_datamodule(args): | |
datamodule = CoraDataset( | |
num_workers=args.num_workers, | |
batch_size=args.batch_size, | |
drop_last=args.drop_last, | |
pin_memory=args.pin_memory, | |
num_layers=args.num_layers, | |
) | |
return datamodule | |
def instantiate_model(args, datamodule): | |
model = DNAConvNet( | |
num_layers=args.num_layers, | |
hidden_channels=args.hidden_channels, | |
heads=args.heads, | |
groups=args.groups, | |
dropout=args.dropout, | |
# provide dataset specific arguments | |
**datamodule.hyper_parameters, | |
) | |
# Attached datamodule function to model | |
model.gather_data = datamodule.gather_data | |
return model | |
def run(args): | |
datamodule: LightningDataModule = instantiate_datamodule(args) | |
model: LightningModule = instantiate_model(args, datamodule) | |
trainer = Trainer.from_argparse_args(args) | |
trainer.fit(model, datamodule) | |
trainer.test() | |
if __name__ == "__main__": | |
parser = ArgumentParser(description="Pytorch Geometric Example") | |
parser = Trainer.add_argparse_args(parser) | |
parser = CoraDataset.add_argparse_args(parser) | |
parser = DNAConvNet.add_argparse_args(parser) | |
cmd_line = '--max_epochs 1'.split(' ') | |
run(parser.parse_args(cmd_line)) |
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