Jiewen Zheng

chinese named entity recognition (2) word sense disambiguation (1) question answering (1) adversarial training (1) knowledge graph (1) mixture of expert (1) model ensemble (1) pre-trained language model (1) retrieval-augmented generation (1) hallucination detection (1) conversational agent (1) dialogue system (1) pos tagging (1) hybrid approach (1) personalized response (1) large language model (1) word meaning shift (1) wikipedia knowledge (1) pre-trained chinese roberta (1) feature-based rank model (1)