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cpc stl-10 finetune fix #173

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Sep 1, 2020
Merged

cpc stl-10 finetune fix #173

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7c07e19
enable dp tests
williamFalcon Aug 28, 2020
3c11d40
enable dp tests
williamFalcon Aug 28, 2020
7ac082f
enable dp tests
williamFalcon Aug 28, 2020
f04f056
enable dp tests
williamFalcon Aug 28, 2020
f4c11fb
enable dp tests
williamFalcon Aug 28, 2020
fcd4272
enable dp tests
williamFalcon Aug 28, 2020
0d92b82
enable dp tests
williamFalcon Aug 28, 2020
60c1c57
enable dp tests
williamFalcon Aug 28, 2020
555d7fe
enable dp tests
williamFalcon Aug 28, 2020
7f854a2
enable dp tests
williamFalcon Aug 28, 2020
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6 changes: 3 additions & 3 deletions pl_bolts/datamodules/stl10_datamodule.py
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ def __init__(
self.batch_size = batch_size
self.seed = seed
self.num_unlabeled_samples = 100000 - unlabeled_val_split
self.num_labeled_samples = 5000 - train_val_split
self.labeled_val_split = 200

@property
def num_classes(self):
Expand Down Expand Up @@ -240,7 +240,7 @@ def train_dataloader_labeled(self):
dataset = STL10(self.data_dir, split='train', download=False, transform=transforms)
train_length = len(dataset)
dataset_train, _ = random_split(dataset,
[train_length - self.num_labeled_samples, self.num_labeled_samples],
[train_length - self.labeled_val_split, self.labeled_val_split],
generator=torch.Generator().manual_seed(self.seed))
loader = DataLoader(
dataset_train,
Expand All @@ -259,7 +259,7 @@ def val_dataloader_labeled(self):
transform=transforms)
labeled_length = len(dataset)
_, labeled_val = random_split(dataset,
[labeled_length - self.num_labeled_samples, self.num_labeled_samples],
[labeled_length - self.labeled_val_split, self.labeled_val_split],
generator=torch.Generator().manual_seed(self.seed))

loader = DataLoader(
Expand Down
4 changes: 2 additions & 2 deletions pl_bolts/models/self_supervised/cpc/cpc_finetuner.py
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Original file line number Diff line number Diff line change
Expand Up @@ -31,8 +31,8 @@ def cli_main(): # pragma: no-cover

elif args.dataset == 'stl10':
dm = STL10DataModule.from_argparse_args(args)
dm.train_dataloader = dm.train_dataloader_mixed
dm.val_dataloader = dm.val_dataloader_mixed
dm.train_dataloader = dm.train_dataloader_labeled
dm.val_dataloader = dm.val_dataloader_labeled
dm.train_transforms = CPCTrainTransformsSTL10()
dm.val_transforms = CPCEvalTransformsSTL10()
dm.test_transforms = CPCEvalTransformsSTL10()
Expand Down