Helen M. Meng

self-supervised learning (2) large language model (2) benchmark evaluation (1) feature selection (1) knowledge extraction (1) preference learning (1) instruction tuning (1) deep learning (1) question answering (1) speech processing (1) language modeling (1) passage retrieval (1) language model evaluation (1) knowledge graph question answering (1) spoken language understanding (1) direct preference optimization (1) variational inference (1) graph embedding (1) knowledge graph (1) reinforcement learning (1)