Uncertainty Baselines
Uncertainty Baselines is a set of common benchmarks for uncertainty calibration and robustness research.
Installation
Uncertainty Baselines can be installed via pip install uncertainty-baselines
!
There is not yet a stable version (nor an official release of this library). All APIs are subject to change.
Usage
We access Uncertainty baselines via import uncertainty_baselines as ub
. To
view a fully worked CIFAR-10 ResNet-20 example, see
experiments/cifar10_resnet20/main.py
.
Datasets
We implement datasets using the tf.data.Dataset
API, available via the code
below:
dataset_builder = ub.datasets.Cifar10Dataset(
batch_size=FLAGS.batch_size,
eval_batch_size=FLAGS.eval_batch_size,
validation_percent=0.1) # Use 5000 validation images.
train_dataset = ub.utils.build_dataset(
dataset_builder, strategy, 'train', as_tuple=True) # as_tuple for model.fit()
or via our getter method
dataset_builder = ub.datasets.get(
dataset_name,
batch_size=batch_size,
eval_batch_size=eval_batch_size,
**dataset_kwargs)
We support the following datasets:
- CIFAR-10
- CIFAR-100
- Clinc Intent Detection, download
- Criteo Ads, download
- ImageNet
- Jigsaw Toxic Comment classification, download
- MNIST
- GLUE
- MNLI
Adding a dataset
To add a new dataset:
- Add the bibtex reference to the
References
section below. - Add the dataset definition to the datasets/ dir. Every file should have a subclass of
datasets.base.BaseDataset
, which at a minimum requires implementing a constructor,_read_examples
, and_create_process_example_fn
. - Add a test that at a minimum constructs the dataset and checks the shapes of elements.
- Add the dataset to
datasets/datasets.py
for easy access. - Add the dataset class to
datasets/__init__.py
.
Models
We implement models using the tf.keras.Model
API, available via the code
below:
model = ub.models.ResNet20Builder(batch_size=FLAGS.batch_size, l2_weight=None)
or via our getter method
model = ub.models.get(FLAGS.model_name, batch_size=FLAGS.batch_size)
We support the following models:
- ResNet-20 v1
- ResNet-50 v1
- Wide ResNet--
- Criteo MLP
- Text CNN
- BERT
Adding a model
To add a new model:
- Add the bibtex reference to the
References
section below. - Add the model definition to the models/ dir. Every file should have a
create_model
function with the following signature:
def create_model(
batch_size: int,
...
**unused_kwargs: Dict[str, Any])
-> tf.keras.models.Model:
- Add a test that at a minimum constructs the model and does a forward pass.
- Add the model to
models/models.py
for easy access. - Add the
create_model
function tomodels/__init__.py
.
Experiments
The experiments/
directory is for projects that use the codebase that the
authors believe others in the community will find usedul
References
Datasets
CIFAR10
@article{cifar10,
title = {CIFAR-10 (Canadian Institute for Advanced Research)},
author = {Alex Krizhevsky and Vinod Nair and Geoffrey Hinton},
url = {http://www.cs.toronto.edu/~kriz/cifar.html},
}
CIFAR100
@article{cifar100,
title = {CIFAR-100 (Canadian Institute for Advanced Research)},
author = {Alex Krizhevsky and Vinod Nair and Geoffrey Hinton},
url = {http://www.cs.toronto.edu/~kriz/cifar.html},
}
CLINIC
@article{clinic,
title = {An Evaluation Dataset for Intent Classification and Out-of-Scope Prediction},
author = {Larson, Stefan and Mahendran, Anish and Peper, Joseph J and Clarke, Christopher and Lee, Andrew and Hill, Parker and Kummerfeld, Jonathan K and Leach, Kevin and Laurenzano, Michael A and Tang, Lingjia and others},
journal = {arXiv preprint arXiv:1909.02027},
year = {2019}
}
Criteo
@article{criteo,
title = {Display Advertising Challenge},
url = {https://www.kaggle.com/c/criteo-display-ad-challenge.},
}
ImageNet
@article{imagenet,
Author = {Olga Russakovsky and Jia Deng and Hao Su and Jonathan Krause and Sanjeev Satheesh and Sean Ma and Zhiheng Huang and Andrej Karpathy and Aditya Khosla and Michael Bernstein and Alexander C. Berg and Li Fei-Fei},
Title = {{ImageNet Large Scale Visual Recognition Challenge}},
Year = {2015},
journal = {International Journal of Computer Vision (IJCV)},
volume = {115},
number = {3},
pages = {211-252}
}
Jigsaw
@inproceedings{jigsaw,
title = "Challenges for Toxic Comment Classification: An In-Depth Error Analysis",
author = {van Aken, Betty and
Risch, Julian and
Krestel, Ralf and
L{\"o}ser, Alexander},
booktitle = "Proceedings of the 2nd Workshop on Abusive Language Online ({ALW}2)",
month = oct,
year = "2018",
address = "Brussels, Belgium",
publisher = "Association for Computational Linguistics",
url = "https://www.aclweb.org/anthology/W18-5105",
doi = "10.18653/v1/W18-5105",
pages = "33--42",
}
MNIST
@article{mnist,
author = {LeCun, Yann and Cortes, Corinna},
title = {{MNIST} handwritten digit database},
url = {http://yann.lecun.com/exdb/mnist/},
year = 2010
}
GLUE
@inproceedings{glue,
title = "{GLUE}: A Multi-Task Benchmark and Analysis Platform for Natural Language Understanding",
author = "Wang, Alex and
Singh, Amanpreet and
Michael, Julian and
Hill, Felix and
Levy, Omer and
Bowman, Samuel",
booktitle = "Proceedings of the 2018 {EMNLP} Workshop {B}lackbox{NLP}: Analyzing and Interpreting Neural Networks for {NLP}",
month = nov,
year = "2018",
address = "Brussels, Belgium",
publisher = "Association for Computational Linguistics",
url = "https://www.aclweb.org/anthology/W18-5446",
doi = "10.18653/v1/W18-5446",
pages = "353--355"
}
MNLI
@InProceedings{N18-1101,
author = "Williams, Adina
and Nangia, Nikita
and Bowman, Samuel",
title = "A Broad-Coverage Challenge Corpus for
Sentence Understanding through Inference",
booktitle = "Proceedings of the 2018 Conference of
the North American Chapter of the
Association for Computational Linguistics:
Human Language Technologies, Volume 1 (Long
Papers)",
year = "2018",
publisher = "Association for Computational Linguistics",
pages = "1112--1122",
location = "New Orleans, Louisiana",
url = "http://aclweb.org/anthology/N18-1101"
}
Models
ResNet-20, ResNet-50
@misc{resnet,
title={Deep residual learning for image recognition. CoRR abs/1512.03385 (2015)},
author={He, Kaiming and Zhang, Xiangyu and Ren, Shaoqing and Sun, Jian},
year={2015}
}
Criteo MLP
@inproceedings{uncertaintybenchmark,
title={Can you trust your model's uncertainty? Evaluating predictive uncertainty under dataset shift},
author={Snoek, Jasper and Ovadia, Yaniv and Fertig, Emily and Lakshminarayanan, Balaji and Nowozin, Sebastian and Sculley, D and Dillon, Joshua and Ren, Jie and Nado, Zachary},
booktitle={Advances in Neural Information Processing Systems},
pages={13969--13980},
year={2019}
}
Text CNN
@inproceedings{textcnn,
title = "Convolutional Neural Networks for Sentence Classification",
author = "Kim, Yoon",
booktitle = "Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing ({EMNLP})",
month = oct,
year = "2014",
address = "Doha, Qatar",
publisher = "Association for Computational Linguistics",
url = "https://www.aclweb.org/anthology/D14-1181",
doi = "10.3115/v1/D14-1181",
pages = "1746--1751",
}
BERT
@inproceedings{bert,
title = "{BERT}: Pre-training of Deep Bidirectional Transformers for Language Understanding",
author = "Devlin, Jacob and
Chang, Ming-Wei and
Lee, Kenton and
Toutanova, Kristina",
booktitle = "Proceedings of the 2019 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)",
month = jun,
year = "2019",
address = "Minneapolis, Minnesota",
publisher = "Association for Computational Linguistics",
url = "https://www.aclweb.org/anthology/N19-1423",
doi = "10.18653/v1/N19-1423",
pages = "4171--4186",
}
Wide ResNet--
@article{zagoruyko2016wide,
title={Wide residual networks},
author={Zagoruyko, Sergey and Komodakis, Nikos},
journal={arXiv preprint arXiv:1605.07146},
year={2016}
}
Contributors
Contributors (past and present):
- Dustin Tran
- Jeremiah Liu
- Zachary Nado