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cs.CL2026
Ouvia: A User-centered Framework for Measuring Usability of Speech Translation in Real-World Communication Scenarios
Giuseppe Attanasio, Beatrice Savoldi, Daniel Chechelnitsky +4
Speech translation (ST) is increasingly adopted in user applications, yet its evaluation largely focuses on decontextualized testbeds and holistic quality, rather than end users' c…
cs.CL2025
Rejected Dialects: Biases Against African American Language in Reward Models
Joel Mire, Zubin Trivadi Aysola, Daniel Chechelnitsky +3
Preference alignment via reward models helps build safe, helpful, and reliable large language models (LLMs). However, subjectivity in preference judgments and the lack of represent…