CIS, LMU Munich

@cislmu.bsky.social

Center for Information and Language Processing (CIS): NLP research group at LMU Munich led by Hinrich Schuetze and @barbaraplank.bsky.social

At #Interspeech2025 I'm going to present Betthupferl, a dataset for German dialect ASR & dialect-to-standard speech translation! We analyze differences between dialectal & Standard German transcriptions, benchmark ASR models, and examine shortcomings of current ASR models & evaluation metrics.

Piper title ("A multi-dialectal dataset for German dialect ASR and dialect-to-standard speech translation") and a map of the German state Bavaria showing where the Franconian, Bavarian, and Alemannic dialect groups are spoken

📄 Collapse of Dense Retrievers Accepted to #ACL2025 main conference 🎉🎉 In this paper we uncover major vulnerabilities in dense retrievers like Contriever, showing they favor: 📌 Shorter docs 📌 Early positions 📌 Repeated entities 📌 Literal matches ...all while ignoring the answer's presence!

On my way to #NAACL2025 where I'll give a keynote at the noisy text workshop (WNUT), presenting some of the challenges & methods for dialect NLP + also discussing dialect speakers' perspectives! 🗨️ Beyond “noisy” text: How (and why) to process dialect data 🗓️ Saturday, May 3, 9:30–10:30