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<b><i>"From Preference Learning to Language Shifts: Quantifying the Bidirectional Interactions of Humans and Machines"</i></b></div>
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<b>Thomas Stephan Juzek</b></div>
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Department of Modern Languages and Linguistics</div>
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Florida State University (FSU) </div>
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Please feel free to forward/share this invitation with other groups/disciplines that might be interested in this talk/topic. All are welcome to attend. </div>
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NOTE: In-person attendance is requested in our 499 Dirac Science Library (DSL) Seminar Room. Zoom access is intended for external (non-departmental) participants only. </div>
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<b>https://fsu.zoom.us/j/94273595552 </b></div>
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Meeting # <b>942 7359 5552 </b></div>
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🎦 Colloquium recordings will be made available here, <a href="https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.sc.fsu.edu%2Fcolloquium&data=05%7C02%7Csc-seminar-announce%40lists.fsu.edu%7C2394cd5b844f46a527d908de7de64307%7Ca36450ebdb0642a78d1b026719f701e3%7C0%7C0%7C639086625068610765%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=Ci3z1%2BILEhCZo1886qKCEhxZQWyydlnPpSWgs5MFrVk%3D&reserved=0" originalsrc="https://www.sc.fsu.edu/colloquium" id="OWA57c3cd69-1a15-9652-1f13-801854584d08" class="OWAAutoLink">
https://www.sc.fsu.edu/colloquium</a> </div>
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<b>Wednesday, Mar 11, 2026, Schedule: </b></div>
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* 3:00 to 3:30 PM Eastern Time (US and Canada) </div>
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☕ Nespresso & Teatime - 417 DSL Commons </div>
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<b>* 3:30 to 4:30 PM Eastern Time (US and Canada) </b></div>
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<b>🕟 Colloquium - 499 DSL Seminar Room </b></div>
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<b>Abstract: </b></div>
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This talk explores how human language and language produced by large language models diverge, and how they interact. First, model-agnostic diagnostics for identifying AI language behaviour are presented, by comparing paired human texts with matched AI outputs
under the same conditions. Large-scale datasets are used, spanning 30+ languages. Second, analyses tracking change over time test the extent to which these AI-associated signals propagate into human communication, including news, academic writing, and unscripted
speech. Cross-lingual homogenisation pressures are discussed. Finally, results comparing base and instruction-tuned models are used to assess how preference-based training may amplify word-choice biases, with validation from behavioural tasks. The talk concludes
by outlining a planned ablation study to establish causal mechanisms linking preference learning to model behaviour.</div>
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Additional colloquium details can be found here.</div>
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<a href="https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.sc.fsu.edu%2Fnews-and-events%2Fcolloquium%2F1910-colloquium-with-thomas-stephan-juzek-2026-03-11&data=05%7C02%7Csc-seminar-announce%40lists.fsu.edu%7C2394cd5b844f46a527d908de7de64307%7Ca36450ebdb0642a78d1b026719f701e3%7C0%7C0%7C639086625068643555%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=He4Iow2yqJ5FTktEWjth0AkIkNTtpTnT3rryjdIWmaw%3D&reserved=0" originalsrc="https://www.sc.fsu.edu/news-and-events/colloquium/1910-colloquium-with-thomas-stephan-juzek-2026-03-11" id="OWA33765dd3-2184-82cf-0191-ae63f1f6d2a7" class="OWAAutoLink">https://www.sc.fsu.edu/news-and-events/colloquium/1910-colloquium-with-thomas-stephan-juzek-2026-03-11</a></div>
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