| Vol-3969 urn:nbn:de:0074-XXX-X Copyright © 2025 for the individual papers by the papers' authors. Copyright © 2025 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# GeoExT 2025
Geographic Information Extraction from Texts 2025

### Proceedings of The GeoExT 2025: Geographic Information Extraction from Texts Workshop
co-located with The 47th European Conference on Information Retrieval (ECIR)

### Lucca, Italy, April 10, 2025.

Edited by

### Xuke Hu, German Aerospace Center, Germany
Ross Purves, University of Zurich, Switzerland
Ludovic Moncla, INSA Lyon, France
Jens Kersten, German Aerospace Center, Germany
Anna Kruspe, Munich University of Applied Sciences, Germany

## Table of Contents

- Preface
  Summary: There were 10 papers submitted for peer-review to this workshop. Out of these, 7 papers were accepted for this volume, 4 as regular papers and 3 as short papers.

- Comparing Geospatiality of Topics between Geotag- and Geoparsing-based Geolocations 1-5
  Johannes Mast, Richard Lemoine-Rodríguez, Vanessa Rittlinger, Christian Geiß, Hannes Taubenböck
- A Geoparsing Pipeline for Multilingual Social Media Posts from Ukraine 6-17
  Maxim Mironov, Alexander Marquard, Daniel Racek, Christian Heumann, Paul W. Thurner, Matthias Aßenmacher
- Extracting Spatial Entities Involved in the Description of a Movement Action Using Deep Learning Methods: A Comparative Study of Three Models 18-27
  Abdelkrim Tafer, Mauro Gaio
- Generating Synthetic Oracle Datasets to Analyze Noise Impact: A Study on Building Function Classification Using Tweets 28-37
  Shanshan Bai, Anna Kruspe, Xiaoxiang Zhu
- Assessing Performance in Extracting Topological, Direction and Distance Spatial Relations from Reddit using LLMs 38-45
  Paddy Smith, Ed Manley, Myles Gould
- Scalable Toponym Resolution with LLMs: Accuracy and Speed Optimizations 46-51
  Xuke Hu, Jens Kersten, Friederike Klan
- Biased Geolocation in LLMs: Experiments on Probing LLMs for Geographic Knowledge and Reasoning 52-64
  Mila Stillman, Anna Kruspe

2025-05-07: submitted by Xuke Hu, metadata incl. bibliographic data published under Creative Commons CC0
2025-05-28: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|