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20242026
most citedA Sovereign, Open-Source Foundation Model for German and English

1 citations · 1 across the 17 of their papers we have counts for

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cs.CL2026

KletterMix: Climbing Toward High-Quality German Pretraining Data - The Full Report

Maurice Kraus, Ruben Härle, Sebastian Sztwiertnia +5

High-quality pretraining data is a central ingredient in modern language models, but German-language resources remain far less developed than their English counterparts: they are o…

cs.CL20261 cited

A Sovereign, Open-Source Foundation Model for German and English

Soofi-Team, :, Benedikt Droste +30

We present Soofi S 30B-A3B, a sovereign, open-source Mixture-of-Experts (MoE) hybrid Mamba Transformer foundation model for German and English. Its hybrid design activates only 3B…

cs.CL2026

Soft-Prompt Tuning for Fair and Efficient LLM Benchmark Evaluation

Selen Erkan, Bastian Boll, Kristian Kersting +2

Benchmark scores often misrepresent a large language model's (LLM's) knowledge, because they rely, e.g., on the model's ability to follow specific formatting requirements. This esp…

cs.CL2026

AtManRL: Towards Faithful Reasoning via Differentiable Attention Saliency

Max Henning Höth, Kristian Kersting, Björn Deiseroth +1

Large language models (LLMs) increasingly rely on chain-of-thought (CoT) reasoning to solve complex tasks. Yet ensuring that the reasoning trace both contributes to and faithfully…

cs.CL2025

Bounding Hallucinations: Merlin-Arthur Protocols for Mutual-Information Bounds in Language Models

Björn Deiseroth, Max Henning Höth, Kristian Kersting +1

Retrieval-augmented generation (RAG) relies on retrieved context to guide large language models (LLM), yet treats the retrieval as a heuristic rather than verifiable evidence -- le…