🧑‍🔬 Tomasz Jan Kajdanowicz

🏛️ Affiliations

🎓Wrocław University of Science and TechnologyWroclaw · Poland2009–2026 · 166 papersEducation until 2008Employment since 2009 · Head of the Department, Department of Artificial Intelligencecurrent🏢Hewlett-PackardPalo Alto · United States2008 · 2 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 2 more institutions on single bylines are not listed.

🧭 Fields, topics and concepts

Of its works in our library, with the number of works on each.

📅 Works by year

2020s

📄 Papers

The most cited first (OpenAlex and our library).

1. Hallucination Detection in LLMs Using Spectral Features of Attention Maps (2025 · 18 citations)
   Large language models often produce wrong or unsupported answers, so reliable ways to flag these hallucinations are needed.
2. FactSelfCheck: Fact-Level Black-Box Hallucination Detection for LLMs (2026)
   LLMs often produce false statements, and most existing detectors only mark whole passages or sentences as suspect.

All works

4 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them.

1. Hallucination Detection in LLMs Using Spectral Features of Attention MapsConference on Empirical Methods in Natural Language Processing (EMNLP)Jakub Binkowski, Denis Janiak, Albert Sawczyn, et al.2025 · 18 citations
2. FactSelfCheck: Fact-Level Black-Box Hallucination Detection for LLMsFindings of the Association for Computational LinguisticsAlbert Sawczyn, Jakub Binkowski, Denis Janiak, et al.2026
3. Factual State Discovery Benchmark: Evaluating Fact Elicitation in Polish Tax Law ↗Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop) · no summary yetMateusz Bystroński et al.2026
4. Schematize: An Agentic System for Generating and Refining Information-Extraction Schemas for Legal Research ↗arXiv:2609.22209 · no summary yetAlbert Sawczyn et al.2026

🤝 Co-authors here

4 co-authors with a page, the most papers together first.

• Albert Sawczyn ×2
• Bogdan Gabrys ×2
• Denis Janiak ×2
• Jakub Binkowski ×2

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

• Conference on Empirical Methods in Natural Language Processing (EMNLP): EMNLP 2025
• Findings of the Association for Computational Linguistics: Findings of the Association for Computational Linguistics 2026
• Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop)

🔗 Cited by

Papers of our library cite their works 9 times (of the 149,439 papers whose bibliographies we read); 5 citing papers with a page here →.

Updated 1 November 2026

This page in Markdown → https://md.research.elamur.ai/free/en/authors/tomasz-jan-kajdanowicz/