Triple

T8717110
Position Surface form Disambiguated ID Type / Status
Subject Centaurus E206922 entity
Predicate containsNearestSunLikeStarSystem P78600 FINISHED
Object Alpha Centauri A and B E439488 NE FINISHED

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: Alpha Centauri A and B | Statement: [Centaurus, containsNearestSunLikeStarSystem, Alpha Centauri A and B]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alpha Centauri A and B
Context triple: [Centaurus, containsNearestSunLikeStarSystem, Alpha Centauri A and B]
  • A. Alpha Centauri chosen
    Alpha Centauri is the closest star system to the Solar System, consisting of a triple-star arrangement that includes the Sun-like stars Alpha Centauri A and B and the red dwarf Proxima Centauri.
  • B. Beta Centauri
    Beta Centauri is a bright blue-white multiple star system and one of the most luminous and prominent stars in the southern sky.
  • 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. Theta Eridani
    Theta Eridani is a bright binary star system in the constellation Eridanus, visible to the naked eye and often used as a reference point in the southern sky.
  • E. Beta Eridani
    Beta Eridani, traditionally known as Cursa, is a bright blue-white giant star in the constellation Eridanus visible to the naked eye.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: containsNearestSunLikeStarSystem
Context triple: [Centaurus, containsNearestSunLikeStarSystem, Alpha Centauri A and B]
  • A. nearestSunLikeStars
    Indicates the relationship of being among the closest stars that are similar to the Sun in key properties.
  • B. isNearestATypeStarToSun
    Indicates that the subject star is the closest A-type star to the Sun in space.
  • C. nearbyToSolarSystem chosen
    Indicates that one astronomical object or region is located at a relatively short distance from the Solar System in space.
  • D. isAmongClosestKnownExoplanetCandidates
    Indicates that an exoplanet candidate is one of the nearest such candidates to Earth currently identified.
  • E. isMultipleStarSystem
    Indicates that a star system contains two or more stars gravitationally bound together, rather than a single isolated star.
  • F. None of above.

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_69ca83572d4881909bef3be2b578d539 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5cd9c2a08190a65ab0ce573153d2 completed March 31, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf42998df88190a6eba28c2efb2030 completed April 3, 2026, 4:31 a.m.
PD Predicate disambiguation batch_69cc456e806c819087e7d66ee737f242 completed March 31, 2026, 10:06 p.m.
Created at: March 30, 2026, 6:36 p.m.