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LLMs for RDF Dataset Search: Balancing Retrieval Effectiveness and Faithfulness

A new research paper explores the use of Large Language Models (LLMs) to generate metadata for RDF datasets, aiming to improve dataset searchability. The study evaluated six different metadata generation approaches, assessing both their effectiveness in retrieval and their faithfulness to the original data. While unconstrained rewriting offered the best retrieval gains, it sacrificed faithfulness, indicating that search improvements can stem from unsupported semantic expansions. More grounded methods enhanced faithfulness, with profile-grounded rewriting striking the best balance between effectiveness and accuracy. AI

IMPACT This research highlights the potential and challenges of using LLMs to improve data discoverability, impacting how researchers and developers find and utilize datasets.

RANK_REASON The cluster contains a research paper published on arXiv discussing LLM applications in information retrieval.

Read on arXiv cs.AI →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

LLMs for RDF Dataset Search: Balancing Retrieval Effectiveness and Faithfulness

COVERAGE [2]

  1. arXiv cs.AI TIER_1 English(EN) · Riccardo Terrenzi, Serkan Ayvaz ·

    Faithful or Findable? Evaluating LLM-Generated Metadata for RDF Dataset Search

    arXiv:2607.05970v1 Announce Type: cross Abstract: Dataset search depends heavily on metadata, making LLM-generated metadata a consequential form of synthetic content in retrieval systems. We study six metadata-generation settings for RDF datasets, ranging from simple rewriting to…

  2. arXiv cs.AI TIER_1 English(EN) · Serkan Ayvaz ·

    Faithful or Findable? Evaluating LLM-Generated Metadata for RDF Dataset Search

    Dataset search depends heavily on metadata, making LLM-generated metadata a consequential form of synthetic content in retrieval systems. We study six metadata-generation settings for RDF datasets, ranging from simple rewriting to profile-grounded and agentic graph-based generati…