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Lukas Lange

27 papers hereh-index 141k citations39 works total

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

author position
  • first author12
  • middle author14
  • last author1

Across the 27 of 27 papers where every author was matched, so the position is known.

fields
  • cs.CL23
  • cs.LG3
  • cs.AI1
same name
  • Lukas Lange — 5 papers, h 4
  • Lukas Lange — 2 papers, 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

activity
20192026
most citedCLIN-X: pre-trained language models and a study on cross-task transfer for concept extraction in the clinical domain

17 citations · 71 across the 24 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

cs.CL2025

Language Mixing in Reasoning Language Models: Patterns, Impact, and Internal Causes

Mingyang Wang, Lukas Lange, Heike Adel +3

Reasoning language models (RLMs) excel at complex tasks by leveraging a chain-of-thought process to generate structured intermediate steps. However, language mixing, i.e., reasonin…

cs.CL2025

Lost in Multilinguality: Dissecting Cross-lingual Factual Inconsistency in Transformer Language Models

Mingyang Wang, Heike Adel, Lukas Lange +4

Multilingual language models (MLMs) store factual knowledge across languages but often struggle to provide consistent responses to semantically equivalent prompts in different lang…

cs.CL2025★ 2 cited

Bring Your Own Knowledge: A Survey of Methods for LLM Knowledge Expansion

Mingyang Wang, Alisa Stoll, Lukas Lange +3

Adapting large language models (LLMs) to new and diverse knowledge is essential for their lasting effectiveness in real-world applications. This survey provides an overview of stat…

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