Scholarly QALD 2023 and SemREC 2023
1st Scholarly QALD Challenge 2023 and 4th SeMantic Answer Type, Relation and Entity Prediction Tasks Challenge 2023

Table of Contents

Challenge 1 : Scholarly QALD 2023

• Preface
  Summary: There were 7 system submissions and their corresponding papers submitted for peer-review to this workshop. Out of these, 7 papers were accepted for this volume as regular papers.

• When Context Matters: Entity Linking in the Scholarly Domain
  Nadine Steinmetz
• NLQxform: A Language Model-based Question to SPARQL Transformer
  Ruijie Wang, Zhiruo Zhang, Luca Rossetto, Florian Ruosch, Abraham Bernstein
• A Structure and Content Prompt-based Method for Knowledge Graph Question Answering over Scholarly Data
  Longquan Jiang, Xi Yan, Ricardo Usbeck
• Leveraging LLMs in Scholarly Knowledge Graph Question Answering
  Tilahun Abedissa Taffa, Ricardo Usbeck
• Improving Subgraph Extraction Algorihtms for One-Shot SPARQL Query Generation with Large Language Models
  Dmitry Pliukhin, Daniil Radyush, Liubov Kovriguina, Dmitry Mouromtsev
• PSYCHIC: A Neuro-Symbolic Framework for Knowledge Graph Question-Answering Grounding
  Hanna Abi Akl
• BERTologyNavigator: Advanced Question Answering with BERT-based Semantics
  Shreya Rajpal, Ricardo Usbeck

Challenge 2 : SemREC 2023

• Preface
  Summary: There were 2 system submissions and their corresponding papers submitted for peer-review to this workshop. Out of these, 2 papers were accepted for this volume as regular papers.

• Enhanced GAT: Expanding Receptive Field with Meta Path-Guided RDF Rules for Two-Hop Connectivity
  Julie Loesch, Michel Dumontier, Remzi Celebi
• Evaluating Different Methods for Semantic Reasoning Over Ontologies
  Fernando Zhapa-Camacho, Robert Hoehndorf