Sign in

Anna Seo Gyeong Choi

@annaseogyeongchoi.bsky.social
27 followers 17 following 8 posts

phd @ cornell information science

PostsRepliesMedia
Anna Seo Gyeong Choi @annaseogyeongchoi.bsky.social · 06/11/2025
🧵Excited to present our work at #EMNLP2025 “Analyzing Dialectal Biases in LLMs for Knowledge and Reasoning Benchmarks”! Paper 📄 arxiv.org/abs/2510.00962 w/ Eileen Pan, Skyler Seto, @allisonkoe.bsky.social @maartjeterhoeve.bsky.social
Research poster showing LLMs perform up to 20% worse on non-standard English dialects. Includes tables comparing performance across 6 dialects (African American, Appalachian, Chicano, Indian, Singaporean, Southern) and bar charts showing three grammar rules (existential it, zero copula, y'all) explain roughly half the accuracy decrease
173