arXiv Machine Learning By F\'elix Lefebvre, David Holzm\"uller, Gioia Blayer, Myung Jun Kim, Marine Le Morvan, Ga\"el Varoquaux

TILE: Bridging LLMs and Table Foundation Models for Tabular Learning with Strings

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TILE (Table-Interfaced LLM Embeddings) bridges large language models (LLMs) and table foundation models (TFMs) to improve tabular learning with string columns. It introduces four key techniques—row serialization, intermediate-layer extraction, columnar pooling, and by-pass features—to extract effective representations from LLMs for tabular data. When combined with TFMs, TILE achieves state‑of‑the‑art performance, outperforming the strongest baseline on 90% of splits across 100 datasets and ranking first on STRABLE’s 108 datasets.

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arXiv Machine Learning
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