Triple
T20682589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Observatoire astronomique de Strasbourg |
E508331
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
VizieR catalogue service
The VizieR catalogue service is an online astronomical data repository that provides unified access to a vast collection of published astronomical catalogues and related datasets.
|
E1444170
|
NE FINISHED |
How this triple was built (4 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: VizieR catalogue service | Statement: [Observatoire astronomique de Strasbourg, knownFor, VizieR catalogue service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VizieR catalogue service Context triple: [Observatoire astronomique de Strasbourg, knownFor, VizieR catalogue service]
-
A.
SIMBAD astronomical database
The SIMBAD astronomical database is an online reference system that compiles and cross-identifies astronomical objects, providing comprehensive data, bibliographic references, and nomenclature used by the astrophysics community.
-
B.
Smithsonian Astrophysical Observatory Star Catalogs
The Smithsonian Astrophysical Observatory Star Catalogs are comprehensive astronomical catalogs that provide precise positional and photometric data for millions of stars, widely used for research and satellite tracking.
-
C.
OGLE catalog
The OGLE catalog is an astronomical database produced by the Optical Gravitational Lensing Experiment, listing variable stars, exoplanet candidates, and other transient or microlensing events observed in its sky surveys.
-
D.
ESA Gaia Archive
The ESA Gaia Archive is the European Space Agency’s online platform providing public access to the astrometric, photometric, and related data products from the Gaia space observatory’s sky surveys.
-
E.
ADS (Astrophysics Data System)
ADS (Astrophysics Data System) is a NASA-funded digital library and search platform that provides comprehensive access to scholarly literature in astronomy, astrophysics, and related physics disciplines.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: VizieR catalogue service Triple: [Observatoire astronomique de Strasbourg, knownFor, VizieR catalogue service]
Generated description
The VizieR catalogue service is an online astronomical data repository that provides unified access to a vast collection of published astronomical catalogues and related datasets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: VizieR catalogue service Target entity description: The VizieR catalogue service is an online astronomical data repository that provides unified access to a vast collection of published astronomical catalogues and related datasets.
-
A.
SIMBAD astronomical database
The SIMBAD astronomical database is an online reference system that compiles and cross-identifies astronomical objects, providing comprehensive data, bibliographic references, and nomenclature used by the astrophysics community.
-
B.
Smithsonian Astrophysical Observatory Star Catalogs
The Smithsonian Astrophysical Observatory Star Catalogs are comprehensive astronomical catalogs that provide precise positional and photometric data for millions of stars, widely used for research and satellite tracking.
-
C.
OGLE catalog
The OGLE catalog is an astronomical database produced by the Optical Gravitational Lensing Experiment, listing variable stars, exoplanet candidates, and other transient or microlensing events observed in its sky surveys.
-
D.
ESA Gaia Archive
The ESA Gaia Archive is the European Space Agency’s online platform providing public access to the astrometric, photometric, and related data products from the Gaia space observatory’s sky surveys.
-
E.
ADS (Astrophysics Data System)
ADS (Astrophysics Data System) is a NASA-funded digital library and search platform that provides comprehensive access to scholarly literature in astronomy, astrophysics, and related physics disciplines.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08cd6f0ca88190972ddf687eabcf4d |
completed | May 16, 2026, 8:02 p.m. |
| NEDg | Description generation | batch_6a08d176c3408190ab1d630fd8da2fc2 |
completed | May 16, 2026, 8:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08d206e6a081909f76b190c8dbc55d |
completed | May 16, 2026, 8:22 p.m. |
Created at: April 16, 2026, 11:45 a.m.