Triple

T12175560
Position Surface form Disambiguated ID Type / Status
Subject Carina E290077 entity
Predicate notableVariableStar P103180 FINISHED
Object Eta Carinae E290079 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: Eta Carinae | Statement: [Carina, notableVariableStar, Eta Carinae]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eta Carinae
Context triple: [Carina, notableVariableStar, Eta Carinae]
  • A. Eta Carinae chosen
    Eta Carinae is a highly luminous and unstable massive stellar system in the constellation Carina, famous for its 19th-century "Great Eruption" and its surrounding Homunculus Nebula.
  • B. Theta Carinae
    Theta Carinae is a bright, massive B-type star in the southern constellation Carina, notable as one of the prominent stars in the Carina OB association.
  • C. Alpha Carinae
    Alpha Carinae, better known as Canopus, is the second-brightest star in the night sky and a luminous supergiant in the constellation Carina.
  • D. Baade’s star
    Baade’s star is a luminous, variable star in the Andromeda Galaxy notable for its role in Walter Baade’s work refining the cosmic distance scale.
  • E. Betelgeuse
    Betelgeuse is a massive red supergiant star in the constellation Orion, notable for its brightness and status as a likely future supernova.
  • 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: notableVariableStar
Context triple: [Carina, notableVariableStar, Eta Carinae]
  • A. isVariableStar
    Indicates that an astronomical object exhibits intrinsic brightness variations over time, classifying it as a variable star.
  • B. isSuspectedVariableStar
    Indicates that an astronomical object is believed, based on preliminary or incomplete evidence, to exhibit variability in its brightness over time but has not yet been confirmed as a variable star.
  • C. notableIonizingStar
    Indicates that a star plays a significant role in ionizing surrounding gas or material, typically dominating the local ionization environment.
  • D. hasVariableStarDesignation
    Indicates that an entity is assigned a specific variable star designation in an astronomical naming system.
  • E. variableStarType
    Indicates the specific classification of variability that characterizes a variable star’s changing brightness.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d91621ca6c81908365732f361aef13 completed April 10, 2026, 3:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6345a76d88190bb5ebadfb6345af1 completed May 2, 2026, 5:28 p.m.
PD Predicate disambiguation batch_69d9150e85348190b9b47cda4a17dcd0 completed April 10, 2026, 3:19 p.m.
PDg Predicate description generation batch_69d916165c708190bf0745e125589f46 completed April 10, 2026, 3:24 p.m.
Created at: April 8, 2026, 9:50 p.m.