Skip to content

Author

A. K. H. Tung

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

Locating Answer-Correctness Signals in Frozen Large Language Models

A consistent anatomy emerges: correctness concentrates in the answer span, recovered from the answer tokens even under retrieval, and the families carry it complementarily, so fusing them helps most out of distribution, where a single signal is weakest.

Yuan-Sen Liu, Yi-Xuan Tang, A. K. H. Tung · 0 citations
#artificial intelligence Preprint Mar 2026

Asking the Right Questions: Ontology-Grounded Interpretable Embeddings for Biomedical Text

QIME is proposed, an ontology-grounded framework for interpretable biomedical text embeddings in which each dimension corresponds to an explicit biomedical-domain yes/no question, providing concise and domain-specific interpretations.

Yixuan Tang, Zheng-Lin Lin, Yan-Dong Sun et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.