--- title: "Nils Feldhus — author profile and papers — Elamur Research" description: "Nils Feldhus, University of Groningen: 4 papers on Elamur Research (2023–2026), h-index 9 — affiliations, topics, co-authors and who cites…" canonical: "https://research.elamur.ai/free/en/authors/nils-feldhus/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/nils-feldhus/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Nils Feldhus # Nils Feldhus Nils Feldhus has 4 papers in our library, in 2023–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Multilingual & cross-lingual NLP](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Vera Schmitt](https://md.research.elamur.ai/free/en/authors/vera-schmitt/), [Hinrich Schuetze](https://md.research.elamur.ai/free/en/authors/hinrich-schuetze/), [Qianli Wang](https://md.research.elamur.ai/free/en/authors/qianli-wang/). 4 papers in our library · 2023–2026 [OpenAlex](https://openalex.org/A5027823774) · [ORCID](https://orcid.org/0009-0008-7408-7483) · [Wikidata](https://www.wikidata.org/wiki/Q130855969) · [**h-index 9**](https://openalex.org/authors/A5027823774) · [79 works](https://openalex.org/works?filter=author.id:A5027823774) · [230 citations](https://openalex.org/works?filter=author.id:A5027823774&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 4 works in our library](https://md.research.elamur.ai/free/en/authors/nils-feldhus/#papers) · [🔗 Cited 71 times in our library](https://md.research.elamur.ai/free/en/authors/nils-feldhus/cited-by/) · [2 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #6807](https://md.research.elamur.ai/free/en/paper-stars/page/69/#star-6807) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Nils+Feldhus) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Nils+Feldhus) · [dblp](https://dblp.org/search?q=Nils+Feldhus) · [ACL Anthology](https://aclanthology.org/search/?q=Nils+Feldhus) ## Affiliations [🔬**German Research Centre for Artificial Intelligence** Kaiserslautern · Germany 2020–2026 · 32 papersEmployment 2020–2024 · Researcher and Software Engineer, Speech and Language Technology (Berlin)*current*](https://md.research.elamur.ai/free/en/labs/german-research-centre-for-artificial-intelligence/) · [🎓**Technische Universität Berlin** Berlin · Germany 2021–2026 · 28 papersEmployment 2025–2026 · Postdoctoral Researcher, Quality and Usability Lab*current*](https://md.research.elamur.ai/free/en/universities/technische-universitat-berlin/) · [🔬**Berlin Institute for the Foundations of Learning and Data** Berlin · Germany 2025–2026 · 11 papersEmployment 2025–2026*current*](https://ror.org/05dsfb086) · [🎓**University of Groningen** Groningen · Netherlands 2023–2027 · 4 papersEmployment 2026–2027 · Postdoctoral Researcher, Center for Language and Cognition*current*](https://md.research.elamur.ai/free/en/universities/university-of-groningen/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 1 more institution on single bylines are not listed. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 7 The field of science this work belongs to (OpenAlex fields).[Arts and Humanities · 4 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 4 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Biochemistry, Genetics and Molecular Biology · 1 work](https://md.research.elamur.ai/free/en/shelves/biochemistry-genetics-and-molecular-biology/) · [Molecular Biology · 1 work](https://md.research.elamur.ai/free/en/shelves/biochemistry-genetics-and-molecular-biology/molecular-biology/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) 🧭 Topics 5 Research subjects and languages the work is about.[Interpretability · 1 work](https://md.research.elamur.ai/free/en/topics/interpretability/) · [Efficient models & compression · 1 work](https://md.research.elamur.ai/free/en/topics/efficient-models/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Multilingual & cross-lingual NLP · 1 work](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/) ## Works by year ### 2020s [**2026** 3 papers](https://md.research.elamur.ai/free/en/authors/nils-feldhus/year/2026/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/nils-feldhus/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[Inseq: An Interpretability Toolkit for Sequence Generation Models](https://md.research.elamur.ai/free/en/papers/sarti-2023-inseq-interpretability-toolkit-sequence-generation/)** *(2023 · 97 citations)* Most feature attribution research and tooling in NLP targets classification, where each input token gets a single importance score. 2. **[Persona Prompting as a Lens on LLM Social Reasoning](https://md.research.elamur.ai/free/en/papers/yang-2026-persona-prompting-as-lens-llm/)** *(2026 · 2 citations)* The paper asks whether persona prompting (PP), where an LLM is told to answer as someone with given demographic traits, changes the word-level rationales it gives along with its labels, and whether those simulated viewpoints match real human annotators. 3. **[Through a Compressed Lens: Investigating The Impact of Quantization on Factual Knowledge Recall](https://md.research.elamur.ai/free/en/papers/wang-2026-through-compressed-lens-investigating-impact/)** *(2026 · 2 citations)* The paper asks how post-training weight quantization affects factual knowledge recall (FKR), meaning an LLM's ability to retrieve facts stored during pretraining. 4. **[Parallel Universes, Parallel Languages: A Comprehensive Study on LLM-based Multilingual Counterfactual Example Generation](https://md.research.elamur.ai/free/en/papers/wang-2026-parallel-universes-parallel-languages-comprehensive/)** *(2026)* Counterfactual explanations are small edits to an input that flip a classifier's prediction. LLMs produce them well in English, but their quality in other languages had not been studied. To examine this, the authors evaluate three open instruction-tuned LLMs on XNLI and SIB200, two multilingual classification… ## All works 6 works of theirs in our library, the most cited first; 4 with a page here, the others link their original until we summarise them. 1. **[Inseq: An Interpretability Toolkit for Sequence Generation Models](https://md.research.elamur.ai/free/en/papers/sarti-2023-inseq-interpretability-toolkit-sequence-generation/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Gabriele Sarti, Nils Feldhus, Ludwig Sickert, et al.*2023 · 97 citations* 2. **[German Voter Personas Can Radicalize LLM Chatbots via the Echo Chamber Effect ↗](https://aclanthology.org/2024.inlg-main.13/) Proceedings of the 17th International Natural Language Generation Conference · no summary yet**Maximilian Bleick et al.*2024 · 5 citations* 3. **[Evaluating German Transformer Language Models with Syntactic Agreement Tests ↗](https://arxiv.org/abs/2007.03765) arXiv:2007.03765 · Proceedings of the 5th Swiss Text Analytics Conference and the 16th Conference on Natural Language Processing, SwissText/KONVENS 2020, Zurich, Switzerland, June 23-25, 2020 [online only]. CEUR Workshop Proceedings 2624 · no summary yet**Karolina Zaczynska et al.*2020 · 5 citations* 4. **[Persona Prompting as a Lens on LLM Social Reasoning](https://md.research.elamur.ai/free/en/papers/yang-2026-persona-prompting-as-lens-llm/) [Conference of the European Chapter of the Association for Computational Linguistics (EACL)](https://md.research.elamur.ai/free/en/venues/eacl/)**Jing Yang, Moritz Hechtbauer, Elisabeth Khalilov, et al.*2026 · 2 citations* 5. **[Through a Compressed Lens: Investigating The Impact of Quantization on Factual Knowledge Recall](https://md.research.elamur.ai/free/en/papers/wang-2026-through-compressed-lens-investigating-impact/) [Workshop on Trustworthy NLP](https://md.research.elamur.ai/free/en/venues/trustnlp/)**Qianli Wang, Mingyang Wang, Nils Feldhus, et al.*2026 · 2 citations* 6. **[Parallel Universes, Parallel Languages: A Comprehensive Study on LLM-based Multilingual Counterfactual Example Generation](https://md.research.elamur.ai/free/en/papers/wang-2026-parallel-universes-parallel-languages-comprehensive/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Qianli Wang, Van Bach Nguyen, Yihong Liu, et al.*2026* ## Co-authors here 12 of 15 co-authors with a page, the most papers together first. - [Vera Schmitt](https://md.research.elamur.ai/free/en/authors/vera-schmitt/) ×3 - [Hinrich Schuetze](https://md.research.elamur.ai/free/en/authors/hinrich-schuetze/) ×2 - [Qianli Wang](https://md.research.elamur.ai/free/en/authors/qianli-wang/) ×2 - [Sebastian Möller](https://md.research.elamur.ai/free/en/authors/sebastian-moller/) ×2 - [Arianna Bisazza](https://md.research.elamur.ai/free/en/authors/arianna-bisazza/) - [Christin Seifert](https://md.research.elamur.ai/free/en/authors/christin-seifert/) - [Gabriele Sarti](https://md.research.elamur.ai/free/en/authors/gabriele-sarti/) - [Jing Yang](https://md.research.elamur.ai/free/en/authors/jing-yang/) - [Malvina Nissim](https://md.research.elamur.ai/free/en/authors/malvina-nissim/) - [Mingyang Wang](https://md.research.elamur.ai/free/en/authors/mingyang-wang/) - [Oskar van der Wal](https://md.research.elamur.ai/free/en/authors/oskar-van-der-wal/) - [Simon Ostermann](https://md.research.elamur.ai/free/en/authors/simon-ostermann/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/) ×2: [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/), [ACL 2023](https://md.research.elamur.ai/free/en/venues/acl/2023/) - [Conference of the European Chapter of the Association for Computational Linguistics (EACL)](https://md.research.elamur.ai/free/en/venues/eacl/): [EACL 2026](https://md.research.elamur.ai/free/en/venues/eacl/2026/) - [Workshop on Trustworthy NLP](https://md.research.elamur.ai/free/en/venues/trustnlp/): [Workshop on Trustworthy NLP 2026](https://md.research.elamur.ai/free/en/venues/trustnlp/2026/) - Proceedings of the 17th International Natural Language Generation Conference ## Cited by Papers of our library cite their works 71 times (of the 149,439 papers whose bibliographies we read); [9 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/nils-feldhus/cited-by/). Updated 1 November 2026