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Meetup talk 2025-11-25 at 19:00

Bridging Research and Production: How We Build Scalable GEC Systems

Event: LLMs Aren’t Just for Chat: Grammatical Error Correction at Scale

Speakers

Kostia Omelianchuk

Applied Research Scientist and Area Tech Lead · Grammarly

Lukas Beisteiner

ML Engineer · Grammarly

Topics

grammatical error correction llms NLP data generation evaluation inference production systems

Description

Join Kostia Omelianchuk and Lukas Beisteiner as they unpack the full scope of Grammatical Error Correction (GEC) from task framing, evaluation, and training to inference optimization and serving high-performance production systems at Grammarly. They will discuss: The modern GEC recipe (shift from heavily human-annotated corpora to semi-synthetic data generation), LLM-as-a-judge techniques for scalable evaluation, and techniques to make deployment fast and affordable, including Speculative Decoding.