Ankara Hacı Bayram Veli University · Department of English LinguisticsMA thesis research · Zeynep Deren Balcı
Evidential Lab

Evidential Collapse in AI Translation

Research tools for studying how machine translation renders the Turkish evidential opposition between {-DI} (direct) and {-mIş} (indirect) in legally significant statements, and how readers interpret the result.

Study 1 · Systems

Translation bench

Compare Claude, GPT, Gemini, DeepL and Google on one sentence under the isolated, combined and instructed conditions, with repeated runs and full logging.

Open the bench →
Study 2 · Readers

Reader experiment

Open or close the participant survey, monitor balance across conditions and backgrounds, and export responses.

Manage the experiment →
Participant view

Survey preview

Go through the survey exactly as a participant would. Nothing is saved in preview mode.

Preview the survey →
ResearcherZeynep Deren Balcı
SupervisorProf. Dr. Selma Elyıldırım
ProgrammeMA, English Linguistics
DataStored in Cloudflare D1, exportable as CSV