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EntitySum: Entity Summarization Using Centrality Measures

delete2026-01-01
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PRE
AI
T
Trouli, Georgia Eirini *
V
Vassiliou, Giannis
G
Giannakos, Iakovos
P
Papadakis, Nikos
K
Kondylakis, Haridimos
DOI:10.1007/978-3-031-99554-5_6delete
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Abstract

Abstract

En 中文
The task of Entity Summarization (ES) focuses on capturing the most relevant and representative information about an entity, facilitating quick exploration and understanding. In this demonstration, we present EntitySum, an approach that combines centrality measures for object weighting, and frequency-based methods for property weighting in order to select the most appropriate triples to be included in the Entity Summary. The process filters out irrelevant data, reduces redundancy, and generates concise, informative entity summaries. As a next step, large language models are utilized to transform the Entity Summaries into human-readable text. During the demonstration, we will enable conference participants to actively use EntitySum on DBpedia and assess the quality of the resulting Entity Summaries. Further, we will allow users to contrast the textual representation of various large language models (LLM) and identify the impact of the various components.
Keywords:
Entity Summarization
Centrality Measures
Property Weighting
Triple Selection
Large Language Models

Journal

S
SEMANTIC WEB: ESWC 2025 SATELLITE EVENTS
IF:
0
Papers:
47
Citations:
0

Organization

F
foundation for research & technology - hellas (forth)
Scholars:
3.0K
Papers: 2.4K
Citations: 1
H
Hellenic Mediterranean University
Scholars:
1.5K
Papers: 1.2K
Citations: 1.4K
Cited Papers

Cited Papers

SumMER: Structural Summarization for RDF/S KGs
err2022-12-27
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errOAAI
errGeorgia Trouli; Alexandros Pappas; Georgia Troullinou; Lefteris Koumakis; Nikos Papadakis; Haridimos Kondylakis
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Gleaning Types for Literals in RDF Triples with Application to Entity Summarization
err2016-05-14
err0
PREAI
errKalpa Gunaratna; Krishnaprasad Thirunarayan; Amit Sheth; Gong Cheng
errShare
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LinkSUM: Using Link Analysis to Summarize Entity Data
err2016-05-25
err0
PREAI
errAndreas Thalhammer; Nelia Lasierra; Achim Rettinger
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err
IF0
err
err0
PREAI
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