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Semantics

[UNDER CONSTRUCTION]

Vision / What is our goal

[Draft]

Digital metrology products and services have strongly anchored semantics that enable cross-domain interoperability of knowledge.

Mission

  • Promote the embedding of semantics in globally valid knowledge graphs for cross-domain interoperability. 
     
  • Support the creation of globally valid semantics for metrology in cooperation with national, European, and international organizations. 
     
  • Develop innovative applications with semantics in AI systems, services, research, and administration. 
     
  • Possibly additional points from PTB data strategy/digital strategy?
     
  • Exchange with politics, business, and society to promote and anchor metrological semantics in the digital transformation. 

Specific projects & objectives

Support for the CIPM SI Digital Framework (SIDF) and adaptation in applications:
https://si-digital-framework.org/SI?lang=en

Active Membership in two CIPM Forum-MD Task Groups:

FORUM-MD ad hoc Task Group on SI-digital Framework (FORUM-MD-TG-SIDF)
(PTB representatives: Daniel Hutzschenreuter, Maximilian Gruber)

FORUM-MD ad hoc Task Group on Metrological Semantics (FORUM-MD-TG-MS)
(PTB representatives: Daniel Hutzschenreuter, Julia Neumann)

Curation of terminology in context of Quality Infrastructure / QI-Digital / DKE / DIN vocabulary Project

Project title: QI Digital – Tool-supported terminology
(PTB Contact: Daniel Hutzschenreuter, Maximilian Gruber, Jens Niederhausen)

  • Project objectives:
    • Development of a selection and harmonization process for
    standardization terms for QI (creation of a controlled vocabulary)
    • Establishment of a QI terminology service (term working tool + DB) that is linked to
    standardization
    • Establishment of common terminology standards in QI

DKD thesaurus

https://digilab.ptb.de/dkd/refType/vocab/

https://digilab.ptb.de/dkd/refType/vocab/index.php?tema=4&/reftypedccusagerulehttp

Research on strengthening AI applications through semantics

LLM investigations

SIS (D-SI) and DCCS Ontologies

Documentation and IRIs:

SIS Ontology: https://ptb.de/sis/

DCCS Ontology: 

https://ptb.de/dccs/http