Khuong An Nguyen

Uncertainty-aware large language models: a scoping review of conformal prediction methods

In recent years, there has been growing interest in applying conformal prediction (CP) to large language models (LLMs) across diverse domains to enhance the trustworthiness of their predictions. However, the literature still lacks a comprehensive survey of this rapidly emerging a...

Uncertainty quantification in train delay prediction with conformal prediction

Predicting train delays is crucial for railway operations and passenger experience, but point predictions fail to capture uncertainty, limiting their use in risk-aware decisions. Existing uncertainty quantification (UQ) methods often rely on unverifiable assumptions and produce m...