Triple

T20682578
Position Surface form Disambiguated ID Type / Status
Subject Observatoire astronomique de Strasbourg E508331 entity
Predicate hasDepartment P35 FINISHED
Object Centre de Données astronomiques de Strasbourg NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Centre de Données astronomiques de Strasbourg | Statement: [Observatoire astronomique de Strasbourg, hasDepartment, Centre de Données astronomiques de Strasbourg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Centre de Données astronomiques de Strasbourg
Context triple: [Observatoire astronomique de Strasbourg, hasDepartment, Centre de Données astronomiques de Strasbourg]
  • A. Observatoire astronomique de Strasbourg
    The Observatoire astronomique de Strasbourg is a major French astronomical research institute known for its work in astrophysics, galactic dynamics, and the development of astronomical databases such as SIMBAD and VizieR.
  • B. Observatory of Meudon
    The Observatory of Meudon is a major French astronomical research institution near Paris, historically renowned for its work in astrophysics and for hosting prominent scientists such as Milan Rastislav Štefánik.
  • C. University of Geneva Observatory
    The University of Geneva Observatory is a renowned Swiss astronomical research institute noted for its pioneering work in exoplanet discovery and stellar astrophysics.
  • D. Marseille Observatory
    Marseille Observatory is a historic French astronomical observatory in Marseille known for significant 19th-century discoveries and research in astrophysics and celestial observation.
  • E. Institut de Radioastronomie Millimétrique
    The Institut de Radioastronomie Millimétrique is a European research institute specializing in millimeter-wavelength radio astronomy, operating major observatories in Spain and France.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Centre de Données astronomiques de Strasbourg
Target entity description: The Centre de Données astronomiques de Strasbourg is a major astronomical data center that collects, curates, and provides access to astronomical catalogs and databases for the international research community.
  • A. Observatoire astronomique de Strasbourg chosen
    The Observatoire astronomique de Strasbourg is a major French astronomical research institute known for its work in astrophysics, galactic dynamics, and the development of astronomical databases such as SIMBAD and VizieR.
  • B. Observatory of Meudon
    The Observatory of Meudon is a major French astronomical research institution near Paris, historically renowned for its work in astrophysics and for hosting prominent scientists such as Milan Rastislav Štefánik.
  • C. University of Geneva Observatory
    The University of Geneva Observatory is a renowned Swiss astronomical research institute noted for its pioneering work in exoplanet discovery and stellar astrophysics.
  • D. Marseille Observatory
    Marseille Observatory is a historic French astronomical observatory in Marseille known for significant 19th-century discoveries and research in astrophysics and celestial observation.
  • E. Institut de Radioastronomie Millimétrique
    The Institut de Radioastronomie Millimétrique is a European research institute specializing in millimeter-wavelength radio astronomy, operating major observatories in Spain and France.
  • F. None of above.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b4c1ed408190b72dd26b1e33f8a1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6bea9771881908a077d01f53f6d52 completed April 21, 2026, 12:02 a.m.
Created at: April 16, 2026, 11:45 a.m.