Triple
T23244324
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HIP 20889 |
E581540
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | 87 Tauri |
—
|
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: 87 Tauri | Statement: [HIP 20889, alsoKnownAs, 87 Tauri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 87 Tauri Context triple: [HIP 20889, alsoKnownAs, 87 Tauri]
-
A.
87 Tauri
87 Tauri is a star in the constellation Taurus, known as the Flamsteed-designated counterpart of the bright giant Aldebaran.
-
B.
87 Tauri
87 Tauri is a star in the constellation Taurus, cataloged in the Hipparcos star catalog as HIP 21421.
-
C.
Zeta Tauri
Zeta Tauri is a bright binary star system in the constellation Taurus, marking one of the horns of the Bull.
-
D.
Zeta Tucanae
Zeta Tucanae is a main-sequence F-type star located in the southern constellation Tucana, visible to the naked eye from dark-sky locations.
-
E.
Epsilon Tauri
Epsilon Tauri is a bright orange giant star in the constellation Taurus, notable as one of the prominent members of the Hyades star cluster.
- 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: 87 Tauri Target entity description: 87 Tauri is a star in the constellation Taurus, visible to the naked eye and cataloged in the Hipparcos star catalog as HIP 20889.
-
A.
87 Tauri
87 Tauri is a star in the constellation Taurus, known as the Flamsteed-designated counterpart of the bright giant Aldebaran.
-
B.
87 Tauri
chosen
87 Tauri is a star in the constellation Taurus, cataloged in the Hipparcos star catalog as HIP 21421.
-
C.
Zeta Tauri
Zeta Tauri is a bright binary star system in the constellation Taurus, marking one of the horns of the Bull.
-
D.
Zeta Tucanae
Zeta Tucanae is a main-sequence F-type star located in the southern constellation Tucana, visible to the naked eye from dark-sky locations.
-
E.
Epsilon Tauri
Epsilon Tauri is a bright orange giant star in the constellation Taurus, notable as one of the prominent members of the Hyades star cluster.
- F. None of above.
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_69e24606b17c81908aba1a4911c8a8ba |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f193ee37c8819091f799506fa532da |
completed | April 29, 2026, 5:15 a.m. |
Created at: April 17, 2026, 4:10 p.m.