Abdelghny Orogat

Abdelghny Orogat

Postdoctoral Fellow
Department of Computer Science and Software Engineering
Concordia University
Email: abdelghny.orogat@concordia.ca
PhD: Computer Science, Carleton University

Talks & Invited Presentations

QueryBridge: The Largest and First Annotated Dataset for Question Answering over Knowledge Graphs

Event: Ontario Database Day 2024
Location: University of Waterloo

Research talk presenting QueryBridge, the largest annotated dataset for knowledge graph question answering with over 1 million natural language questions paired with executable SPARQL queries, covering dataset creation, query complexity, and evaluation challenges.

Question Answering over Knowledge Graphs

Date: December 13, 2023
Event: Ontario Database Day 2023
Location: McMaster University

Invited research talk presenting recent advances in knowledge graph question answering, including benchmark design, query complexity, and evaluation challenges.

Event Website →  |  Slides (PDF) →