Triple
T23354462
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tycho Catalogue |
E593005
|
entity |
| Predicate | hostedAt |
P16030
|
FINISHED |
| Object | VizieR service |
—
|
NE NERFINISHED |
How this triple was built (2 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 service | Statement: [Tycho Catalogue, hostedAt, VizieR service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VizieR service Context triple: [Tycho Catalogue, hostedAt, VizieR service]
-
A.
VizieR catalogue service
chosen
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e25d24d2a4819092e6ede74c2a918d |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19a169bb88190a2ca659fce1133e5 |
completed | April 29, 2026, 5:41 a.m. |
Created at: April 17, 2026, 5:20 p.m.