works on
few-shot classification 1model calibration 1multimodal embeddings 1tabpfn 1training-free heads 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.LG2026

TabPFN beyond Tabular Data: Calibration and Accuracy on Multimodal Embeddings

Jingxiang Zhang, Lujia Zhong, Zijie Zhu +2

The paper evaluates TabPFN as a plug‑and‑play, training‑free classification head for frozen image, text, and audio encoders, showing it improves calibration (lower NLL and ECE) whi…