Triple
T6287128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 87 Tauri |
E140927
|
entity |
| Predicate | hasBayerDesignation |
P24821
|
FINISHED |
| Object |
c Tauri
c Tauri is a Bayer-designated star in the constellation Taurus, known in modern catalogs as 87 Tauri.
|
E581537
|
NE FINISHED |
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: c Tauri | Statement: [87 Tauri, hasBayerDesignation, c Tauri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: c Tauri Context triple: [87 Tauri, hasBayerDesignation, c Tauri]
-
A.
Tau Ceti e
Tau Ceti e is a potentially rocky exoplanet orbiting in the inner region of the nearby Sun-like star Tau Ceti’s habitable zone.
-
B.
R Coronae Australis
R Coronae Australis is a young variable star embedded in the Corona Australis star-forming region, notable for its irregular brightness changes and association with reflection nebulosity.
-
C.
Theta1 Orionis C
Theta1 Orionis C is the most massive and luminous star in the Trapezium cluster at the heart of the Orion Nebula, dominating its energetic radiation and stellar environment.
-
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.
87 Tauri
87 Tauri is a star in the constellation Taurus, known as the Flamsteed-designated counterpart of the bright giant Aldebaran.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: c Tauri Triple: [87 Tauri, hasBayerDesignation, c Tauri]
Generated description
c Tauri is a Bayer-designated star in the constellation Taurus, known in modern catalogs as 87 Tauri.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: c Tauri Target entity description: c Tauri is a Bayer-designated star in the constellation Taurus, known in modern catalogs as 87 Tauri.
-
A.
Tau Ceti e
Tau Ceti e is a potentially rocky exoplanet orbiting in the inner region of the nearby Sun-like star Tau Ceti’s habitable zone.
-
B.
R Coronae Australis
R Coronae Australis is a young variable star embedded in the Corona Australis star-forming region, notable for its irregular brightness changes and association with reflection nebulosity.
-
C.
Theta1 Orionis C
Theta1 Orionis C is the most massive and luminous star in the Trapezium cluster at the heart of the Orion Nebula, dominating its energetic radiation and stellar environment.
-
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.
87 Tauri
87 Tauri is a star in the constellation Taurus, known as the Flamsteed-designated counterpart of the bright giant Aldebaran.
- F. None of above. chosen
Provenance (5 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_69c008cd17c8819082b82d3fbeb68047 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063ff9f74819088dc603f56fc930c |
completed | March 22, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c51973a364819099dc5a99858e9a7a |
completed | March 26, 2026, 11:33 a.m. |
| NEDg | Description generation | batch_69c51e8acc98819098c22c7895da3ab1 |
completed | March 26, 2026, 11:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c51f2512648190b8c78b34c00f3a07 |
completed | March 26, 2026, 11:57 a.m. |
Created at: March 22, 2026, 4:26 p.m.