ModelsBenchmark resultData & Datasets · Large Language Models · Evaluation & Benchmarks1 source · Sep 29, 2026

Why Deep Learning Failed on Tables for a Decade - Frank Hutter

Frank Hutter, co-founder of Prior Labs, on why deep learning struggled with tabular data for a decade: tables are messy and heterogeneous, hyped models like TabNet did not generalise to new datasets, and there was no ImageNet of tables.

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Key points

  • The breakthrough came from learning to transfer at the level of patterns across many different tables; TabPFN-3.5 now tops the TabArena benchmark.

Sources (1)

  • [1]Why Deep Learning Failed on Tables for a Decade - Frank Hutter
    Machine Learning Street Talk (YouTube) · Sep 29, 09:50 AM
    Frank Hutter, co-founder of Prior Labs, on why deep learning struggled with tabular data for a decade: tables are messy and heterogeneous, hyped models like TabNet did not generalise to new datasets, and there was no ImageNet of tables.
    The breakthrough came from learning to transfer at the level of patterns across many different tables; TabPFN-3.5 now tops the TabArena benchmark.

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