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- ---
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- license: apache-2.0
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- tags:
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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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-
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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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-
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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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-
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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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-
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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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