Seunghyun Lee
Langauge Modeling Engineer @Cerence AI
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WORK HISTORY
Langauge Modeling Engineer @Cerence AI
US
Work in language modeling R&D for automotive ASR, focusing on robustness, latency optimization, and domain‑specific adaptation· Engineer and maintain ASR for cloud and embedded platforms, ensuring seamless integration with production pipelines and real‑time constraints· Drive the transition from traditional AM+LM pipelines to end‑to‑end Transformer‑based ASR architectures using the NeMo toolkit, including model design, training, and evaluation· Develop and redesign multi‑n‑gram LM compositions, weighted data‑clustering strategies, and NLP algorithms to improve accuracy · Conduct systematic error analysis and propose targeted model and data improvements to reduce WER across diverse automotive environments· Collaborate closely with cross‑functional teams, communicating technical findings, aligning requirements, and supporting product
EDUCATION
University of Illinois Urbana-Champaign
Master of Science - MS, Electrical and Computer Engineering
University of Illinois Urbana-Champaign
Bachelor of Science, Electrical Engineering
ABOUT SEUNGHYUN LEE
An engineer contributing to a better world. I build ASR and AI systems that amplify human connection, inclusion, and understanding. My work explores how technology can listen more carefully and respond more meaningfully to every voice.Received Master of Science in Electrical Engineering at the University of Illinois Urbana-Champaign.
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