Triple
T20500676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pi Tucanae |
E503292
|
entity |
| Predicate | hasBayerDesignation |
P24821
|
FINISHED |
| Object | π Tucanae |
—
|
NE NERFINISHED |
How this triple was built (2 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: π Tucanae | Statement: [Pi Tucanae, hasBayerDesignation, π Tucanae]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: π Tucanae Context triple: [Pi Tucanae, hasBayerDesignation, π Tucanae]
-
A.
α Tucanae
α Tucanae is the brightest star in the constellation Tucana, visible from the Southern Hemisphere.
-
B.
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.
-
C.
Rho Tucanae
Rho Tucanae is a star located in the southern constellation Tucana.
-
D.
Pi Tucanae
chosen
Pi Tucanae is a star located in the southern constellation Tucana.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cc1ea7081908d17c224b1670bd7 |
completed | April 20, 2026, 9:38 p.m. |
Created at: April 16, 2026, 11:35 a.m.