Triple
T20326751
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tucana |
E492358
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Theta Tucanae
Theta Tucanae is a variable blue-white star system in the southern constellation Tucana, notable as a close binary and a member of the Milky Way’s stellar population.
|
E1437703
|
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: Theta Tucanae | Statement: [Tucana, contains, Theta Tucanae]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Theta Tucanae Context triple: [Tucana, contains, Theta Tucanae]
-
A.
Gamma Tucanae
Gamma Tucanae is a star in the southern constellation Tucana, visible to the naked eye and used as a reference point in that region of the sky.
-
B.
Beta Tucanae
Beta Tucanae is a multiple star system in the southern constellation Tucana, visible to the naked eye and notable for its bright, closely spaced stellar components.
-
C.
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.
-
D.
Rho Tucanae
Rho Tucanae is a star located in the southern constellation Tucana.
-
E.
Kappa Tucanae
Kappa Tucanae is a star system located in the southern constellation Tucana.
- 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: Theta Tucanae Triple: [Tucana, contains, Theta Tucanae]
Generated description
Theta Tucanae is a variable blue-white star system in the southern constellation Tucana, notable as a close binary and a member of the Milky Way’s stellar population.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Theta Tucanae Target entity description: Theta Tucanae is a variable blue-white star system in the southern constellation Tucana, notable as a close binary and a member of the Milky Way’s stellar population.
-
A.
Gamma Tucanae
Gamma Tucanae is a star in the southern constellation Tucana, visible to the naked eye and used as a reference point in that region of the sky.
-
B.
Beta Tucanae
Beta Tucanae is a multiple star system in the southern constellation Tucana, visible to the naked eye and notable for its bright, closely spaced stellar components.
-
C.
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.
-
D.
Rho Tucanae
Rho Tucanae is a star located in the southern constellation Tucana.
-
E.
Kappa Tucanae
Kappa Tucanae is a star system located in the southern constellation Tucana.
- 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_69e0b4a0134081909113563e1c3ba68a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e677e4130081909ec54f131939e442 |
completed | April 20, 2026, 7 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08a54cefe08190a3b7eb2bada9adad |
completed | May 16, 2026, 5:11 p.m. |
| NEDg | Description generation | batch_6a08a630ab70819082eeb53aa80bc7fd |
completed | May 16, 2026, 5:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08a6aad1bc8190a3c470c34d4434f6 |
completed | May 16, 2026, 5:17 p.m. |
Created at: April 16, 2026, 11:21 a.m.