Luzian Hahn

According to our database, Luzian Hahn authored at least 5 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Pre-Training LLMs on a budget: A comparison of three optimizers.

Joel Schlotthauer, Christian Kroos, Chris Hinze, Viktor Hangya, Luzian Hahn, Fabian Küch

CoRR, July, 2025

Evidence Contextualization and Counterfactual Attribution for Conversational QA over Heterogeneous Data with RAG Systems.

Rishiraj Saha Roy, Joel Schlotthauer, Chris Hinze, Andreas Foltyn, Luzian Hahn, Fabian Küch

Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, 2025

RAGONITE: Iterative Retrieval on Induced Databases and Verbalized RDF for Conversational QA over KGs with RAG.

Rishiraj Saha Roy, Chris Hinze, Joel Schlotthauer, Farzad Naderi, Viktor Hangya, Andreas Foltyn, Luzian Hahn, Fabian Küch

Proceedings of the Datenbanksysteme für Business, 2025

2024

Data Processing for the OpenGPT-X Model Family.

Nicolo' Brandizzi, Hammam Abdelwahab, Anirban Bhowmick, Lennard Helmer, Benny Jörg Stein, Pavel Denisov, Qasid Saleem, Michael Fromm, Mehdi Ali, Richard Rutmann, Farzad Naderi, Mohamad Saif Agy, Alexander Schwirjow, Fabian Küch, Luzian Hahn, Malte Ostendorff, Pedro Ortiz Suarez, Georg Rehm, Dennis Wegener, Nicolas Flores-Herr, Joachim Köhler, Johannes Leveling

CoRR, 2024

2017

Learning Word Embeddings from Tagging Data: A methodological comparison.

Thomas Niebler, Luzian Hahn, Andreas Hotho

Proceedings of the Lernen, 2017