Files
pytorch-lightning/tests/base/model_utilities.py
T
caa9c6760b replace Hparams by init args (#1896)
* remove the need for hparams

* remove the need for hparams

* remove the need for hparams

* remove the need for hparams

* replace self.hparams

* replace self.hparams

* replace self.hparams

* replace self.hparams

* replace self.hparams

* replace self.hparams

* replace self.hparams

* replace self.hparams

* replace self.hparams

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* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* fixed

* finished moco

* basic

* testing

* todo

* recurse

* hparams

* persist

* hparams

* chlog

* tests

* tests

* tests

* tests

* tests

* tests

* review

* saving

* tests

* tests

* tests

* docs

* finished moco

* hparams

* review

* Apply suggestions from code review

Co-authored-by: Adrian Wälchli <aedu.waelchli@gmail.com>

* hparams

* overwrite

* transform

* transform

* transform

* transform

* cleaning

* cleaning

* tests

* examples

* examples

* examples

* Apply suggestions from code review

Co-authored-by: Adrian Wälchli <aedu.waelchli@gmail.com>

* chp key

* tests

* Apply suggestions from code review

* class

* updated docs

* updated docs

* updated docs

* updated docs

* save

* wip

* fix

* flake8

Co-authored-by: Jirka <jirka@pytorchlightning.ai>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
Co-authored-by: Adrian Wälchli <aedu.waelchli@gmail.com>
2020-05-24 18:59:08 -04:00

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Python

from torch.utils.data import DataLoader
from tests.base.datasets import TrialMNIST
class ModelTemplateData:
hparams: ...
def dataloader(self, train):
dataset = TrialMNIST(root=self.data_root, train=train, download=True)
loader = DataLoader(
dataset=dataset,
batch_size=self.batch_size,
# test and valid shall not be shuffled
shuffle=train,
)
return loader
class ModelTemplateUtils:
def get_output_metric(self, output, name):
if isinstance(output, dict):
val = output[name]
else: # if it is 2level deep -> per dataloader and per batch
val = sum(out[name] for out in output) / len(output)
return val