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- tabular-learning
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size_categories:
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- 100B<n<1T
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---
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TabRepo contains the predictions and metrics of 1530 models evaluated on 211 classification and regression datasets.
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This allows to compare against state-of-the-art AutoML systems or random configurations by querying
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precomputed results. We also store and expose model predictions so any ensembling strategy can also be benchmarked
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cheaply by just querying precomputed results.
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We give scripts from our paper, [TabRepo: A Large Scale Repository of Tabular Model Evaluations and its AutoML Applications](https://arxiv.org/abs/2311.02971), so that one can reproduce all experiments that compare different models and portfolio
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strategies against state-of-the-art AutoML systems.
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The key features of the repo are:
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* 1530 models densely evaluated on 211 datasets with 3 distinct folds using 8-fold bagged CV
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* `1530*211*3*8` = 7.75 million models
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* 330 GB of model predictions
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* code to compare methods against state-of-the-art AutoML systems and random model configurations
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* fast evaluations of any ensemble of models from table lookups with a few engineering tricks:
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* fast metric evaluations with specific optimized cpp code (for instance to compute roc auc)
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* efficient format that loads model evaluation on the fly with low memory footprint
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Feel free to check the github repository: https://github.com/autogluon/tabrepo to see documentation on how to use the dataset.
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If you find this work useful for you research, please cite the following:
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```
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@inproceedings{
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tabrepo,
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title={TabRepo: A Large Scale Repository of Tabular Model Evaluations and its Auto{ML} Applications},
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author={David Salinas and Nick Erickson},
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booktitle={AutoML Conference 2024 (ABCD Track)},
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year={2024},
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url={https://openreview.net/forum?id=03V2bjfsFC}
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}
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```
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version https://git-lfs.github.com/spec/v1
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oid sha256:6d4188a95310582ef1968a209ca66e3d25594ec0d0241b47c921592fae4112e9
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size 1839
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