Zijun Chen

multimodal large language model (2) few-shot learning (1) visual question answering (1) self-supervised learning (1) prompt engineering (1) multimodal learning (1) video understanding (1) prompt optimization (1) model reliability (1) temperature scaling (1) gradient-free optimization (1) beam search (1) uncertainty calibration (1) chain of thought (1) reasoning reliability (1) large language model (1) sentence-level optimization (1) benchmark evaluation (1) confidence predictor (1)