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researcher

Jens Lehmann

9 papers hereh-index 497 citations27 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author5
  • last author2

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.CL3
  • cs.LG3
same name
  • Jens Lehmann — 3 papers, h 5
  • Jens Lehmann — 2 papers, h 2
  • Jens Lehmann — 1 paper, h 2
  • Jens Lehmann — 1 paper, h 26
  • Jens Lehmann — 1 paper, h 56
  • Jens Lehmann — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

works on
active abstraction 1evaluation metrics 1game AI 1program synthesis 1world modeling 1

From the 1 of 9 linked papers with an AI index.

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2026

ARC-TGI: Human-Validated Task Generators with Reasoning Chain Templates for ARC-AGI

Jens Lehmann, Syeda Khushbakht, Nikoo Salehfard +4

The Abstraction and Reasoning Corpus (ARC-AGI) probes few-shot abstraction and rule induction on small visual grids, but progress is difficult to measure on static collections of h…

cs.CL2025

ReFactX: Scalable Reasoning with Reliable Facts via Constrained Generation

Riccardo Pozzi, Matteo Palmonari, Andrea Coletta +3

Knowledge gaps and hallucinations are persistent challenges for Large Language Models (LLMs), which generate unreliable responses when lacking the necessary information to fulfill…

cs.CL2025

Aligning Knowledge Graphs and Language Models for Factual Accuracy

Nur A Zarin Nishat, Andrea Coletta, Luigi Bellomarini +3

Large language models like GPT-4, Gemini, and Claude have transformed natural language processing (NLP) tasks such as question answering, dialogue generation, summarization, and so…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.