| Vol-4018 urn:nbn:de:0074-4018-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).

# KG-STAR 2025
Knowledge Graphs for Responsible AI 2025

### Proceedings of the 2nd International Workshop on Knowledge Graphs for Responsible AI (KG-STAR 2025)
co-located with the 22nd Extended Semantic Web Conference (ESWC 2025)

### Portorož, Slovenia, June 2nd, 2025.

Edited by

### Edlira Vakaj 1
Nandana Mihindukulasooriya 2
Manas Gaur 3
Arijit Khan 4

1 Birmingham City University, Birmingham, United Kingdom
2 IBM Research, NYC, NY, USA
3 University of Maryland Baltimore County, Baltimore, MD, USA
3 Aalborg University, Aalborg, Denmark

## Table of Contents

- Preface
  Summary: There were 4 papers submitted for peer-review to this workshop. Each paper was reviewed by three reviewers, and 4 papers were accepted for this volume.

### Session 1: Keynotes

- Responsible AI with LLMs: Why We Need Knowledge Graphs 1-3
  Sven Hertling
- The Role Evolution of KGs in Synthesizing with LLMs: From Background Knowledge to Joint Reasoning 4-11
  Chuangtao Ma

### Session 2: Paper Presentations

- ELSA Knowledge Graphs for Animal Treatment Recommendations 12-30
  Varsha Kalidas, André Gomes Regino, Anderson Rossanez, Julio Cesar dos Reis, Tarek Alskaif, Ricardo da Silva Torres
- Understanding Vulnerable Road User Behavior using Spatio-Temporal Knowledge Graphs 31-46
  He Tan, Erick Escandon Bailon
- Towards Supporting AI System Engineering with an Extended Boxology Notation 47-61
  Fajar J. Ekaputra, Alexander Prock, Elmar Kiesling
- GOSt-MT: A Knowledge Graph for Occupation-related Gender Biases in Machine Translation 62-73
  Orfeas Menis Mastromichalakis, Giorgos Filandrianos, Eva Tsouparopoulou, Dimitris Parsanoglou, Maria Symeonaki, Giorgos Stamou

Complete proceedings in one ZIP file

2025-07-30: submitted by Nandana Mihindukulasooriya, metadata incl. bibliographic data published under Creative Commons CC0
2025-08-29: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|