Triple
T20892241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delta Canis Majoris |
E514435
|
entity |
| Predicate | hasFK5Designation |
P141592
|
FINISHED |
| Object | FK5 252 |
—
|
NE NERFINISHED |
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: FK5 252 | Statement: [Delta Canis Majoris, hasFK5Designation, FK5 252]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: FK5 252 Context triple: [Delta Canis Majoris, hasFK5Designation, FK5 252]
-
A.
V2500 Ophiuchi
V2500 Ophiuchi is a variable star designation for Barnard's Star, a nearby red dwarf in the constellation Ophiuchus known for its high proper motion and proximity to the Sun.
-
B.
Kappa Cygni
Kappa Cygni is a relatively bright star in the northern constellation Cygnus, visible to the naked eye and used as a reference point in the swan-shaped star pattern.
-
C.
Kappa Tucanae
Kappa Tucanae is a star system located in the southern constellation Tucana.
-
D.
Kappa Indi
Kappa Indi is a star located in the southern constellation Indus, visible from Earth primarily in southern latitudes.
-
E.
Kappa Pavonis
Kappa Pavonis is a star in the southern constellation Pavo, visible to the naked eye and used as a minor navigational and observational reference point in the night sky.
- 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: FK5 252 Target entity description: FK5 252 is the FK5 catalog designation for Delta Canis Majoris, a bright blue-white giant star in the constellation Canis Major.
-
A.
V2500 Ophiuchi
V2500 Ophiuchi is a variable star designation for Barnard's Star, a nearby red dwarf in the constellation Ophiuchus known for its high proper motion and proximity to the Sun.
-
B.
Kappa Cygni
Kappa Cygni is a relatively bright star in the northern constellation Cygnus, visible to the naked eye and used as a reference point in the swan-shaped star pattern.
-
C.
Kappa Tucanae
Kappa Tucanae is a star system located in the southern constellation Tucana.
-
D.
Kappa Indi
Kappa Indi is a star located in the southern constellation Indus, visible from Earth primarily in southern latitudes.
-
E.
Kappa Pavonis
Kappa Pavonis is a star in the southern constellation Pavo, visible to the naked eye and used as a minor navigational and observational reference point in the night sky.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFK5Designation Context triple: [Delta Canis Majoris, hasFK5Designation, FK5 252]
-
A.
hasBrightStarDesignation
Indicates that an entity is assigned a specific identifier in the Bright Star Catalogue.
-
B.
usesStarDesignationSystem
Indicates that one entity adopts or applies a particular star designation system to name or classify stars in relation to another entity or context.
-
C.
hasNumberOfBayerFlamsteedStars
Indicates the quantity of stars in a constellation that have either Bayer or Flamsteed designations.
-
D.
hasGlieseDesignation
Indicates that an astronomical object is identified by a specific Gliese catalog designation.
-
E.
hasCaldwellNumber
Indicates that an astronomical object is associated with a specific entry in the Caldwell catalog, identified by its Caldwell number.
- F. None of above. chosen
Provenance (4 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_69e0b4f7ebe48190952a85547a0f31a1 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6d05f0bec8190a296db546bd34114 |
completed | April 21, 2026, 1:18 a.m. |
| PD | Predicate disambiguation | batch_69e5c9a8dc148190b33ff51894e2a8f9 |
completed | April 20, 2026, 6:37 a.m. |
| PDg | Predicate description generation | batch_69e5d53d22d08190bc17ed4bed53804a |
completed | April 20, 2026, 7:26 a.m. |
Created at: April 16, 2026, 12:46 p.m.