Triple
T22355584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Achernar |
E552642
|
entity |
| Predicate | isPartOfSystem |
P840
|
FINISHED |
| Object | Achernar binary system |
—
|
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: Achernar binary system | Statement: [Achernar, isPartOfSystem, Achernar binary system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Achernar binary system Context triple: [Achernar, isPartOfSystem, Achernar binary system]
-
A.
YY Geminorum
YY Geminorum is a close eclipsing binary system of red dwarf stars that forms the faint third component of the Castor multiple star system in the constellation Gemini.
-
B.
Beta Leporis system
The Beta Leporis system is a stellar system in the constellation Lepus, dominated by the bright giant star Nihal.
-
C.
Plaskett’s Star
Plaskett’s Star is a massive, highly luminous spectroscopic binary system composed of two very hot O-type stars, notable as one of the most massive known binary star systems in the Milky Way.
-
D.
Gamma Hydrae
Gamma Hydrae is a bright yellow giant star in the constellation Hydra, visible to the naked eye and notable as one of the constellation’s prominent members.
-
E.
BM Scorpii
BM Scorpii is a luminous red supergiant star in the constellation Scorpius that serves as the visually dominant member of the Butterfly Cluster (Messier 6).
- 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: Achernar binary system Target entity description: The Achernar binary system is a stellar system dominated by the bright, rapidly rotating Be star Achernar and its close companion, located in the constellation Eridanus.
-
A.
YY Geminorum
YY Geminorum is a close eclipsing binary system of red dwarf stars that forms the faint third component of the Castor multiple star system in the constellation Gemini.
-
B.
Beta Leporis system
The Beta Leporis system is a stellar system in the constellation Lepus, dominated by the bright giant star Nihal.
-
C.
Plaskett’s Star
Plaskett’s Star is a massive, highly luminous spectroscopic binary system composed of two very hot O-type stars, notable as one of the most massive known binary star systems in the Milky Way.
-
D.
Gamma Hydrae
Gamma Hydrae is a bright yellow giant star in the constellation Hydra, visible to the naked eye and notable as one of the constellation’s prominent members.
-
E.
BM Scorpii
BM Scorpii is a luminous red supergiant star in the constellation Scorpius that serves as the visually dominant member of the Butterfly Cluster (Messier 6).
- 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_69e11e4a0ad08190a385b4d343cf6524 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157cf94508190b0f2c63ddfecb813 |
completed | April 29, 2026, 12:58 a.m. |
Created at: April 16, 2026, 8:44 p.m.