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Enable to set persistent_workers through CLI #126

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Merged
merged 2 commits into from
Oct 14, 2025
Merged

Enable to set persistent_workers through CLI #126

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83fe459
persistent workers can be set through CLI for GNI
aditya0by0 Oct 8, 2025
c72a2d9
typehint for argparse
aditya0by0 Oct 10, 2025
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6 changes: 4 additions & 2 deletions chebai/preprocessing/datasets/base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,7 @@ def __init__(
label_filter: Optional[int] = None,
balance_after_filter: Optional[float] = None,
num_workers: int = 1,
persistent_workers: bool = True,
chebi_version: int = 200,
inner_k_folds: int = -1, # use inner cross-validation if > 1
fold_index: Optional[int] = None,
Expand All @@ -99,6 +100,7 @@ def __init__(
), "Filter balancing requires a filter"
self.balance_after_filter = balance_after_filter
self.num_workers = num_workers
self.persistent_workers: bool = bool(persistent_workers)
self.chebi_version = chebi_version
assert type(inner_k_folds) is int
self.inner_k_folds = inner_k_folds
Expand Down Expand Up @@ -360,7 +362,7 @@ def train_dataloader(self, *args, **kwargs) -> Union[DataLoader, List[DataLoader
"train",
shuffle=True,
num_workers=self.num_workers,
persistent_workers=True,
persistent_workers=self.persistent_workers,
**kwargs,
)

Expand All @@ -379,7 +381,7 @@ def val_dataloader(self, *args, **kwargs) -> Union[DataLoader, List[DataLoader]]
"validation",
shuffle=False,
num_workers=self.num_workers,
persistent_workers=True,
persistent_workers=self.persistent_workers,
**kwargs,
)

Expand Down