Valentin Hofmann

52 papers A* 9A 1Journal 32Unranked 10

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Can Large Language Models Generalize Procedures Across Representations? CoRR Fangru Lin, Valentin Hofmann, Xingchen Wan, Weixing Wang, Zifeng Ding, Anthony G. Cohn, Janet B. Pierrehumbert
2026	J	`jnl`	Demographic Probing of Large Language Models Lacks Construct Validity. CoRR Manuel Tonneau, Neil K. R. Seghal, Niyati Malhotra, Víctor Orozco-Olvera, Ana María Muñoz Boudet, Lakshmi Subramanian, Sharath Chandra Guntuku, Valentin Hofmann
2026	J	`jnl`	Greater accessibility can amplify discrimination in generative AI. CoRR Carolin Holtermann, Minh Duc Bui, Kaitlyn Zhou, Valentin Hofmann, Katharina von der Wense, Anne Lauscher
2026	J	`jnl`	IssueBench: Millions of Realistic Prompts for Measuring Issue Bias in LLM Writing Assistance. Trans. Assoc. Comput. Linguistics Paul Röttger, Musashi Hinck, Valentin Hofmann, Kobi Hackenburg, Valentina Pyatkin, Faeze Brahman, Dirk Hovy
2025	—	`conf`	Aligned but Blind: Alignment Increases Implicit Bias by Reducing Awareness of Race. ACL (1) Lihao Sun, Chengzhi Mao, Valentin Hofmann, Xuechunzi Bai
2025	J	`jnl`	Aligned but Blind: Alignment Increases Implicit Bias by Reducing Awareness of Race. CoRR Lihao Sun, Chengzhi Mao, Valentin Hofmann, Xuechunzi Bai
2025	—	`conf`	Assessing Dialect Fairness and Robustness of Large Language Models in Reasoning Tasks. ACL (1) Fangru Lin, Shaoguang Mao, Emanuele La Malfa, Valentin Hofmann, Adrian de Wynter, Xun Wang, Si-Qing Chen, Michael J. Wooldridge, Janet B. Pierrehumbert, Furu Wei
2025	J	`jnl`	BLAB: Brutally Long Audio Bench. CoRR Orevaoghene Ahia, Martijn Bartelds, Kabir Ahuja, Hila Gonen, Valentin Hofmann, Siddhant Arora, Shuyue Stella Li, Vishal Puttagunta, Mofetoluwa Adeyemi, Charishma Buchireddy, Ben Walls, Noah Bennett, Shinji Watanabe, Noah A. Smith, Yulia Tsvetkov, Sachin Kumar
2025	J	`jnl`	Bolmo: Byteifying the Next Generation of Language Models. CoRR Benjamin Minixhofer, Tyler Murray, Tomasz Limisiewicz, Anna Korhonen, Luke Zettlemoyer, Noah A. Smith, Edoardo M. Ponti, Luca Soldaini, Valentin Hofmann
2025	J	`jnl`	Fluid Language Model Benchmarking. CoRR Valentin Hofmann, David Heineman, Ian Magnusson, Kyle Lo, Jesse Dodge, Maarten Sap, Pang Wei Koh, Chun Wang, Hannaneh Hajishirzi, Noah A. Smith
2025	J	`jnl`	IssueBench: Millions of Realistic Prompts for Measuring Issue Bias in LLM Writing Assistance. CoRR Paul Röttger, Musashi Hinck, Valentin Hofmann, Kobi Hackenburg, Valentina Pyatkin, Faeze Brahman, Dirk Hovy
2025	A*	`conf`	Large Language Models Discriminate Against Speakers of German Dialects. EMNLP Minh Duc Bui, Carolin Holtermann, Valentin Hofmann, Anne Lauscher, Katharina von der Wense
2025	J	`jnl`	Large Language Models Discriminate Against Speakers of German Dialects. CoRR Minh Duc Bui, Carolin Holtermann, Valentin Hofmann, Anne Lauscher, Katharina von der Wense
2025	J	`jnl`	Measuring what Matters: Construct Validity in Large Language Model Benchmarks. CoRR Andrew M. Bean, Ryan Othniel Kearns, Angelika Romanou, Franziska Sofia Hafner, Harry Mayne, Jan Batzner, Negar Foroutan, Chris Schmitz, Karolina Korgul, Hunar Batra, Oishi Deb, Emma Beharry, Cornelius Emde, Thomas Foster, Anna Gausen, María Grandury, Simeng Han, Valentin Hofmann, Lujain Ibrahim, Hazel Kim, Hannah Rose Kirk, Fangru Lin, Gabrielle Kaili-May Liu, Lennart Luettgau, Jabez Magomere, Jonathan Rystrøm, Anna Sotnikova, Yushi Yang, Yilun Zhao, Adel Bibi, Antoine Bosselut, Ronald Clark, Arman Cohan, Jakob N. Foerster, Yarin Gal, Scott A. Hale, Inioluwa Deborah Raji, Christopher Summerfield, Philip H. S. Torr, Cozmin Ududec, Luc Rocher, Adam Mahdi
2025	J	`jnl`	Signal and Noise: A Framework for Reducing Uncertainty in Language Model Evaluation. CoRR David Heineman, Valentin Hofmann, Ian Magnusson, Yuling Gu, Noah A. Smith, Hannaneh Hajishirzi, Kyle Lo, Jesse Dodge
2025	J	`jnl`	SuperBPE: Space Travel for Language Models. CoRR Alisa Liu, Jonathan Hayase, Valentin Hofmann, Sewoong Oh, Noah A. Smith, Yejin Choi
2024	J	`jnl`	AI generates covertly racist decisions about people based on their dialect. Nat. Valentin Hofmann, Pratyusha Ria Kalluri, Dan Jurafsky, Sharese King
2024	J	`jnl`	Derivational Morphology Reveals Analogical Generalization in Large Language Models. CoRR Valentin Hofmann, Leonie Weissweiler, David R. Mortensen, Hinrich Schütze, Janet B. Pierrehumbert
2024	J	`jnl`	Dialect prejudice predicts AI decisions about people's character, employability, and criminality. CoRR Valentin Hofmann, Pratyusha Ria Kalluri, Dan Jurafsky, Sharese King
2024	—	`conf`	Dolma: an Open Corpus of Three Trillion Tokens for Language Model Pretraining Research. ACL (1) Luca Soldaini, Rodney Kinney, Akshita Bhagia, Dustin Schwenk, David Atkinson, Russell Authur, Ben Bogin, Khyathi Raghavi Chandu, Jennifer Dumas, Yanai Elazar, Valentin Hofmann, Ananya Harsh Jha, Sachin Kumar, Li Lucy, Xinxi Lyu, Nathan Lambert, Ian Magnusson, Jacob Morrison, Niklas Muennighoff, Aakanksha Naik, Crystal Nam, Matthew E. Peters, Abhilasha Ravichander, Kyle Richardson, Zejiang Shen, Emma Strubell, Nishant Subramani, Oyvind Tafjord, Pete Walsh, Luke Zettlemoyer, Noah A. Smith, Hannaneh Hajishirzi, Iz Beltagy, Dirk Groeneveld, Jesse Dodge, Kyle Lo
2024	J	`jnl`	Dolma: an Open Corpus of Three Trillion Tokens for Language Model Pretraining Research. CoRR Luca Soldaini, Rodney Kinney, Akshita Bhagia, Dustin Schwenk, David Atkinson, Russell Authur, Ben Bogin, Khyathi Raghavi Chandu, Jennifer Dumas, Yanai Elazar, Valentin Hofmann, Ananya Harsh Jha, Sachin Kumar, Li Lucy, Xinxi Lyu, Nathan Lambert, Ian Magnusson, Jacob Morrison, Niklas Muennighoff, Aakanksha Naik, Crystal Nam, Matthew E. Peters, Abhilasha Ravichander, Kyle Richardson, Zejiang Shen, Emma Strubell, Nishant Subramani, Oyvind Tafjord, Pete Walsh, Luke Zettlemoyer, Noah A. Smith, Hannaneh Hajishirzi, Iz Beltagy, Dirk Groeneveld, Jesse Dodge, Kyle Lo
2024	J	`jnl`	Geographic Adaptation of Pretrained Language Models. Trans. Assoc. Comput. Linguistics Valentin Hofmann, Goran Glavas, Nikola Ljubesic, Janet B. Pierrehumbert, Hinrich Schütze
2024	A*	`conf`	Graph-enhanced Large Language Models in Asynchronous Plan Reasoning. ICML Fangru Lin, Emanuele La Malfa, Valentin Hofmann, Elle Michelle Yang, Anthony G. Cohn, Janet B. Pierrehumbert
2024	J	`jnl`	Graph-enhanced Large Language Models in Asynchronous Plan Reasoning. CoRR Fangru Lin, Emanuele La Malfa, Valentin Hofmann, Elle Michelle Yang, Anthony G. Cohn, Janet B. Pierrehumbert
2024	A*	`conf`	MAGNET: Improving the Multilingual Fairness of Language Models with Adaptive Gradient-Based Tokenization. NeurIPS Orevaoghene Ahia, Sachin Kumar, Hila Gonen, Valentin Hofmann, Tomasz Limisiewicz, Yulia Tsvetkov, Noah A. Smith
2024	J	`jnl`	One Language, Many Gaps: Evaluating Dialect Fairness and Robustness of Large Language Models in Reasoning Tasks. CoRR Fangru Lin, Shaoguang Mao, Emanuele La Malfa, Valentin Hofmann, Adrian de Wynter, Jing Yao, Si-Qing Chen, Michael J. Wooldridge, Furu Wei
2024	A*	`conf`	Paloma: A Benchmark for Evaluating Language Model Fit. NeurIPS Ian Magnusson, Akshita Bhagia, Valentin Hofmann, Luca Soldaini, Ananya Harsh Jha, Oyvind Tafjord, Dustin Schwenk, Evan Pete Walsh, Yanai Elazar, Kyle Lo, Dirk Groeneveld, Iz Beltagy, Hanna Hajishirzi, Noah A. Smith, Kyle Richardson, Jesse Dodge
2024	—	`conf`	Political Compass or Spinning Arrow? Towards More Meaningful Evaluations for Values and Opinions in Large Language Models. ACL (1) Paul Röttger, Valentin Hofmann, Valentina Pyatkin, Musashi Hinck, Hannah Kirk, Hinrich Schütze, Dirk Hovy
2024	J	`jnl`	Political Compass or Spinning Arrow? Towards More Meaningful Evaluations for Values and Opinions in Large Language Models. CoRR Paul Röttger, Valentin Hofmann, Valentina Pyatkin, Musashi Hinck, Hannah Rose Kirk, Hinrich Schütze, Dirk Hovy
2023	A*	`conf`	Counting the Bugs in ChatGPT's Wugs: A Multilingual Investigation into the Morphological Capabilities of a Large Language Model. EMNLP Leonie Weissweiler, Valentin Hofmann, Anjali Kantharuban, Anna Cai, Ritam Dutt, Amey Hengle, Anubha Kabra, Atharva Kulkarni, Abhishek Vijayakumar, Haofei Yu, Hinrich Schütze, Kemal Oflazer, David R. Mortensen
2023	J	`jnl`	Counting the Bugs in ChatGPT's Wugs: A Multilingual Investigation into the Morphological Capabilities of a Large Language Model. CoRR Leonie Weissweiler, Valentin Hofmann, Anjali Kantharuban, Anna Cai, Ritam Dutt, Amey Hengle, Anubha Kabra, Atharva Kulkarni, Abhishek Vijayakumar, Haofei Yu, Hinrich Schütze, Kemal Oflazer, David R. Mortensen
2023	J	`jnl`	Explaining pretrained language models' understanding of linguistic structures using construction grammar. Frontiers Artif. Intell. Leonie Weissweiler, Valentin Hofmann, Abdullatif Köksal, Hinrich Schütze
2023	J	`jnl`	Paloma: A Benchmark for Evaluating Language Model Fit. CoRR Ian Magnusson, Akshita Bhagia, Valentin Hofmann, Luca Soldaini, Ananya Harsh Jha, Oyvind Tafjord, Dustin Schwenk, Evan Pete Walsh, Yanai Elazar, Kyle Lo, Dirk Groeneveld, Iz Beltagy, Hannaneh Hajishirzi, Noah A. Smith, Kyle Richardson, Jesse Dodge
2022	—	`conf`	An Embarrassingly Simple Method to Mitigate Undesirable Properties of Pretrained Language Model Tokenizers. ACL (2) Valentin Hofmann, Hinrich Schütze, Janet B. Pierrehumbert
2022	—	`conf`	CaMEL: Case Marker Extraction without Labels. ACL (1) Leonie Weissweiler, Valentin Hofmann, Masoud Jalili Sabet, Hinrich Schütze
2022	J	`jnl`	CaMEL: Case Marker Extraction without Labels. CoRR Leonie Weissweiler, Valentin Hofmann, Masoud Jalili Sabet, Hinrich Schütze
2022	J	`jnl`	Geographic Adaptation of Pretrained Language Models. CoRR Valentin Hofmann, Goran Glavas, Nikola Ljubesic, Janet B. Pierrehumbert, Hinrich Schütze
2022	—	`conf`	Modeling Ideological Salience and Framing in Polarized Online Groups with Graph Neural Networks and Structured Sparsity. NAACL-HLT (Findings) Valentin Hofmann, Xiaowen Dong, Janet B. Pierrehumbert, Hinrich Schütze
2022	J	`jnl`	The Better Your Syntax, the Better Your Semantics? Probing Pretrained Language Models for the English Comparative Correlative. CoRR Leonie Weissweiler, Valentin Hofmann, Abdullatif Köksal, Hinrich Schütze
2022	A	`conf`	The Reddit Politosphere: A Large-Scale Text and Network Resource of Online Political Discourse. ICWSM Valentin Hofmann, Hinrich Schütze, Janet B. Pierrehumbert
2022	A*	`conf`	The better your Syntax, the better your Semantics? Probing Pretrained Language Models for the English Comparative Correlative. EMNLP Leonie Weissweiler, Valentin Hofmann, Abdullatif Köksal, Hinrich Schütze
2022	A*	`conf`	Unsupervised Detection of Contextualized Embedding Bias with Application to Ideology. ICML Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2022	J	`jnl`	Unsupervised Detection of Contextualized Embedding Bias with Application to Ideology. CoRR Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2021	—	`conf`	Dynamic Contextualized Word Embeddings. ACL/IJCNLP (1) Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2021	J	`jnl`	Modeling Ideological Agenda Setting and Framing in Polarized Online Groups with Graph Neural Networks and Structured Sparsity. CoRR Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2021	—	`conf`	Superbizarre Is Not Superb: Derivational Morphology Improves BERT's Interpretation of Complex Words. ACL/IJCNLP (1) Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2021	J	`jnl`	Superbizarre Is Not Superb: Improving BERT's Interpretations of Complex Words with Derivational Morphology. CoRR Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2020	A*	`conf`	A Graph Auto-encoder Model of Derivational Morphology. ACL Valentin Hofmann, Hinrich Schütze, Janet B. Pierrehumbert
2020	—	`conf`	DagoBERT: Generating Derivational Morphology with a Pretrained Language Model. EMNLP (1) Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2020	J	`jnl`	Dynamic Contextualized Word Embeddings. CoRR Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2020	J	`jnl`	Generating Derivational Morphology with BERT. CoRR Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze
2020	A*	`conf`	Predicting the Growth of Morphological Families from Social and Linguistic Factors. ACL Valentin Hofmann, Janet B. Pierrehumbert, Hinrich Schütze