Triple
T18442616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ursa Major |
E450568
|
entity |
| Predicate | containsBrightStar |
P23774
|
FINISHED |
| Object | Phecda |
—
|
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: Phecda | Statement: [Ursa Major, containsBrightStar, Phecda]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Phecda Context triple: [Ursa Major, containsBrightStar, Phecda]
-
A.
Arneb
Arneb is a luminous white supergiant star in the constellation Lepus, notable for its high brightness and advanced evolutionary stage.
-
B.
Aludra
Aludra is a bright blue supergiant star in the constellation Canis Major, known for its high luminosity and relatively short remaining lifespan.
-
C.
Mirfak
Mirfak is the brightest star in the constellation Perseus, a luminous supergiant visible to the naked eye in the northern sky.
-
D.
Deneb Kaitos
Deneb Kaitos is a bright orange giant star in the constellation Cetus, traditionally known as Beta Ceti.
-
E.
Fomalhaut
Fomalhaut is a bright, nearby A-type main-sequence star surrounded by a prominent debris disk and located in the constellation Piscis Austrinus.
- 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: Phecda Target entity description: Phecda is a prominent main-sequence star that forms part of the Big Dipper asterism in the constellation Ursa Major.
-
A.
Arneb
Arneb is a luminous white supergiant star in the constellation Lepus, notable for its high brightness and advanced evolutionary stage.
-
B.
Aludra
Aludra is a bright blue supergiant star in the constellation Canis Major, known for its high luminosity and relatively short remaining lifespan.
-
C.
Mirfak
Mirfak is the brightest star in the constellation Perseus, a luminous supergiant visible to the naked eye in the northern sky.
-
D.
Deneb Kaitos
Deneb Kaitos is a bright orange giant star in the constellation Cetus, traditionally known as Beta Ceti.
-
E.
Fomalhaut
Fomalhaut is a bright, nearby A-type main-sequence star surrounded by a prominent debris disk and located in the constellation Piscis Austrinus.
- F. None of above. chosen
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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c11b1288190b9ed4497751197d1 |
completed | April 19, 2026, 6:16 p.m. |
Created at: April 10, 2026, 11:30 a.m.