Chi-Nguyen Tran

Chi-Nguyen Tran

Robots that see, decide and act. AI R&D Lead at Realtime Robotics, final-year AI student at VNUHCM-US. Looking for PhD positions (Fall 2027).

DRAGON: Dual-Encoder Retrieval with Guided Ontology Reasoning for Medical Normalization

DRAGON: Dual-Encoder Retrieval with Guided Ontology Reasoning for Medical Normalization
ALTA 2025 Shared Task
DRAGON: Dual-Encoder Retrieval with Guided Ontology Reasoning for Medical Normalization
Duy-Minh Dao-Sy, Phu-Quy Nguyen-Lam, Phu-Hoa Pham, Chi-Nguyen Tran, Trung-Kiet Huynh, Bao-Tran Truong
2nd Place, ALTA 2025 Shared Task
Cascaded dual-encoder retrieval plus ontology reasoning to normalize adverse drug events to MedDRA terms.
PDF ACL Anthology

DRAGON: Dual-Encoder Retrieval with Guided Ontology Reasoning for Medical Normalization

Dao-Sy, D.-M., Nguyen-Lam, P.-Q., Pham, P.-H., Tran, C.-N., Huynh, T.-K., Truong, B.-T. (2025). DRAGON: Dual-Encoder Retrieval with Guided Ontology Reasoning for Medical Normalization. ALTA 2025, pp. 230-239.