Triple
T16336351
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gaia Data Release 1 |
E396687
|
entity |
| Predicate | linkedTo |
P37
|
FINISHED |
| Object | Tycho-2 catalog |
E593005
|
NE FINISHED |
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: Tycho-2 catalog | Statement: [Gaia Data Release 1, linkedTo, Tycho-2 catalog]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tycho-2 catalog Context triple: [Gaia Data Release 1, linkedTo, Tycho-2 catalog]
-
A.
Tycho Catalogue
chosen
The Tycho Catalogue is an astrometric star catalog produced from the ESA Hipparcos mission, providing precise positions, magnitudes, and proper motions for over a million stars.
-
B.
Hipparcos Catalogue
The Hipparcos Catalogue is a comprehensive star catalog produced by the European Space Agency’s Hipparcos satellite mission, providing highly accurate positions, parallaxes, and proper motions for over 100,000 stars.
-
C.
Bonner Durchmusterung
Bonner Durchmusterung is a 19th-century astronomical star catalog that systematically surveyed and recorded the positions and magnitudes of hundreds of thousands of stars in the northern sky.
-
D.
David Dunlap Observatory (DDO) catalog
The David Dunlap Observatory (DDO) catalog is an astronomical catalog of dwarf galaxies compiled from observations at the David Dunlap Observatory, widely used in studies of nearby low-luminosity galaxies.
-
E.
Armagh Catalogue of Stars
The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of stars.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2c4e3af7881908a3116c41ed69115 |
completed | April 17, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0026193a3c81909c640426ab798c1c |
completed | May 10, 2026, 6:30 a.m. |
Created at: April 10, 2026, 5:07 a.m.