Triple
T22058067
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plaskett’s Star |
E545073
|
entity |
| Predicate | hasSpectroscopicBinaryType |
P146445
|
FINISHED |
| Object | double-lined spectroscopic binary |
—
|
LITERAL FINISHED |
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: double-lined spectroscopic binary | Statement: [Plaskett’s Star, hasSpectroscopicBinaryType, double-lined spectroscopic binary]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSpectroscopicBinaryType Context triple: [Plaskett’s Star, hasSpectroscopicBinaryType, double-lined spectroscopic binary]
-
A.
hasCloseSpectroscopicPair
Indicates that an entity participates in or contains a pair of objects that are very close to each other as determined by spectroscopic measurements.
-
B.
isEclipsingBinary
Indicates that two stars form a binary system whose orbital plane is aligned so that, from the observer’s viewpoint, one periodically passes in front of the other, causing observable eclipses in brightness.
-
C.
spectralTypeOfCompanion
Indicates the spectral classification assigned to a companion object in a system, describing the type of its electromagnetic spectrum.
-
D.
hasStellarSpectrum
Indicates that an astronomical object exhibits a particular stellar spectrum characterizing its emitted light across wavelengths.
-
E.
hasOpticalCompanion
Indicates that one entity has another entity as an associated optical companion, typically observed as a nearby or paired object in optical wavelengths.
- F. None of above. chosen
Provenance (4 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_69e11e3377c48190890c17407b9527d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1285959f48190b89527b3f9e7ab11 |
completed | April 28, 2026, 9:36 p.m. |
| PD | Predicate disambiguation | batch_69e6f643ca74819083e8ab78e843f243 |
completed | April 21, 2026, 4 a.m. |
| PDg | Predicate description generation | batch_69e6fad4a540819096cdd5ea08527220 |
completed | April 21, 2026, 4:19 a.m. |
Created at: April 16, 2026, 8:27 p.m.