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.