Dandan Tu

large language model (9) reinforcement learning (4) vision-language model (3) cross-lingual transfer (2) hallucination detection (2) prompt engineering (2) supervised fine-tuning (2) cross-lingual alignment (2) language model (2) tool use (2) language model evaluation (2) low-resource language (2) knowledge distillation (2) named entity recognition (2) retrieval-augmented generation (2) multilingual nlp (1) text classification (1) constrained reinforcement learning (1) fact verification (1) policy optimization (1)