Fengping Su

multi-label classification (3) large language model (3) entity framing (2) food safety (2) narrative classification (2) hazard detection (2) text classification (2) llm augmentation (2) data augmentation (2) reinforcement learning (2) sequence generation (2) ensemble learning (2) food safety hazard detection (1) semantic segmentation (1) supervised fine-tuning (1) preference-based reinforcement learning (1) data cleaning (1) label imbalance (1) multilingual dataset (1) cross-lingual analysis (1)