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GLOW Workshop @ ISWC'26 - Call for Papers<br>
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2nd Workshop on Graph-enhanced LLMs for trustwOrthy Web data management (GLOW)<br>
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October 25-26, 2026, held as part of the International Semantic Web Conference (ISWC'26)<br>
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https://glow-workshop.github.io/iswc2026/<br>
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<b>Workshop description</b></div>
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The recent growth of Large Language Models (LLMs) has expanded possibilities in data management, enabling powerful natural language access, reasoning, and decision support. However, reliability and trustworthiness remain major challenges when deploying LLMs
in sensitive domains. Graph-based representations of knowledge and data (e.g., knowledge graphs and property graphs) provide a promising avenue to address these challenges.</div>
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LLMs generate fluent responses but often struggle with factuality, bias, hallucinations, and a lack of explainability. Graphs, on the other hand, provide structured, interconnected representations that can serve as grounding and validation layers for LLM-based
systems. In this context, Semantic Web technologies offer standardized graph-based frameworks (e.g., RDF and ontologies) to formally model, link, and reason over knowledge.</div>
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We invite submissions that address, but are not limited to, the following themes:</div>
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Detection and mitigation of hallucinations, bias, and misinformation in LLMs using graph-based techniques.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Property graphs as a foundation for profiling, reliability, and LLM-grounded reasoning.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Querying property graphs with natural language interfaces powered by LLMs.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
LLMs as assistants for constructing and validating reliable knowledge graphs.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Agentic AI for structured reasoning and decision-making over graph-based knowledge.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Semantic Web standards for grounding and verifying LLM-generated outputs.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Ontology-based reasoning and neuro-symbolic approaches for trustworthy LLM-driven systems.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Integration of Knowledge Graphs for retrieval-augmented generation and fact-checking.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Applications of LLMs combined with Semantic Web technologies for reliable Web-scale data management, scientific knowledge representation, and enterprise knowledge graphs.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Evaluation benchmarks and metrics for reliability and trustworthiness in graph-enhanced LLMs.</li></ul>
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<b>Paper Submission Procedure</b></div>
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We invite research, industry, application contributions, and software demonstration submissions. Regular papers presenting original work are solicited. Moreover, discussion papers containing descriptions of results already published are also welcomed. There
are two submission formats:</div>
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Regular papers (up to 12 pages + references). Original research works. Regular papers must be original and not simultaneously submitted to another journal or conference.</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); margin: 0cm 0cm 10pt 36pt; list-style-type: "- ";">
Discussion papers (up to 8 pages + references). Results and ideas of interest to the workshop audience, including extended abstracts of recent authors’ publications, papers currently under submission, position papers, system and application descriptions, and
presentations of preliminary results.</li></ul>
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Paper selection will be based on originality, clarity, and technical quality. Submissions of papers must be in English, in PDF format, and formatted following the new CEUR-ART 1-column style, which is the style requested for the camera-ready preparation (<a href="https://www.overleaf.com/latex/templates/template-for-submissions-to-ceur-workshop-proceedings-ceur-ws-dot-org/wqyfdgftmcfw" id="OWA1ceaba67-7a55-40c5-f225-8e4381e4fc8e" class="OWAAutoLink" style="color: rgb(21, 96, 130);">Overleaf
template</a>). Accepted papers will be included in the proceedings. Proceedings will be published on
<a href="https://ceur-ws.org/" id="OWA844ca975-ff89-91cf-2c13-225d3e283de7" class="OWAAutoLink" style="color: rgb(21, 96, 130);">
CEUR-WS.org</a> and indexed in Scopus. After acceptance, authors are required to re-submit the final PDF.</div>
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<b>Important dates</b></div>
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All deadlines are Anywhere on Earth (AoE).</div>
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Paper submission: July 14, 2026</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); list-style-type: "- ";">
Author notification: August 11, 2026</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); list-style-type: "- ";">
Workshop: October 25-26, 2026</li></ul>
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<b>Organization</b></div>
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Gianluca Bonifazi, Marche Polytechnic University</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); list-style-type: "- ";">
Stefano Cirillo, University of Salerno</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); list-style-type: "- ";">
Eliana Pastor, Polytechnic University of Turin</li><li style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); list-style-type: "- ";">
Luca Virgili, Marche Polytechnic University</li></ul>
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