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Tokenization: A Survey for Modern NLP
Preprint 2026
Marco Cognetta, Christopher Akiki, Pawan Sasanka Ammanamanchi (+29 more authors incl. Konstantin Dobler)
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GRPO Beyond English: A Large-Scale Study of GRPO in Non-English and Multilingual Settings
Preprint 2026
Konstantin Dobler, Federico Scozzafava, Jonathan Janke, Mohamed Ali, Simon Lehnerer
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mAceReason-Math: A Dataset of High-Quality Multilingual Math Problems Ready For RLVR
Preprint 2026
Konstantin Dobler, Simon Lehnerer, Federico Scozzafava, Jonathan Janke, Mohamed Ali
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Multilingual Reasoning Gym: Multilingual Scaling of Procedural Reasoning Environments
Preprint 2026
Konstantin Dobler, Simon Lehnerer, Federico Scozzafava, Jonathan Janke, Mohamed Ali
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CommonLID: Re-evaluating State-of-the-Art Language Identification Performance on Web Data
ACL 2026
Pedro Ortiz Suarez, Laurie Burchell, Catherine Arnett (+94 more authors incl. Konstantin Dobler)
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Token Distillation: Attention-aware Input Embeddings for New Tokens
ICLR 2026
Konstantin Dobler, Desmond Elliott, Gerard de Melo
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