The results show that structured RDF pipelines currently provide the most stable integration behavior, whereas JSON and text pipelines remain more sensitive to errors in mapping, extraction, and linking.
Collaborative research projects in life sciences increasingly need to integrate private, embargoed consortium data with public reference databases in order to reach statistically meaningful interpretations. The Resource Description Framework (RDF) is well suited to this task: it facilitates the integration of heterogen...
Marco Pagni, Robin Engler, Frédéric Burdet et al.· 0 citations
Results show that structured schema context and lightweight prompting can substantially reduce reliance on fine-tuning for scalable conversational access to KGs, though closing the remaining gap to fully fine-tuned approaches will likely require reducing dependence on curated question-query exemplars.
Harshdeep Singh, Yu-Rui Zhu, Giovanni Colavizza et al.· 0 citations
This work describes the modelling of a relational RDM system with an ontology, and the subsequent construction of a KG based on it, and shows how to easily and reliably build an efficient KG from such domain-specific RDM systems, but also how doing so enables more advanced use cases.
S. Vázquez, V. Dudarev, A. Ludwig et al.· 0 citations
Ontology-driven knowledge graph construction from industrial text remains challenging due to the domain specificity of documents, the scarcity of annotated resources, and the complexity of ontology engineering workflows. This paper presents and investigates the applicability of an ontology learning pipeline that combin...
Abdelhadi Belfadel, Maxence Gagnant, Joseph Kattan et al.· 0 citations
autoschema improves mean factoid accuracy over TogoMCP in the biomedical KGQA tasks and gives consistent gains in the longitudinal BioASQ evaluation, and reduces iteration budget exhaustion and uses fewer tool calls on average in the core evaluation.
Interoperability is a central challenge in modern materials science as scientific workflows increasingly need to integrate heterogeneous computational methods, experimental infrastructures, data platforms, and AI‐assisted systems. This perspective presents interoperability concepts from European digitalization initiati...
Jan Janssen, Osamu Waseda, Bernd Bayerlein et al.· Advanced Engineering Materia...· 0 citations
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