Triple

T17105241
Position Surface form Disambiguated ID Type / Status
Subject Kramers opacity law E415081 entity
Predicate usedIn P98 FINISHED
Object Eddington standard model of stellar structure E327446 NE 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: Eddington standard model of stellar structure | Statement: [Kramers opacity law, usedIn, Eddington standard model of stellar structure]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eddington standard model of stellar structure
Context triple: [Kramers opacity law, usedIn, Eddington standard model of stellar structure]
  • A. Eddington standard model of stars chosen
    The Eddington standard model of stars is a theoretical framework in stellar astrophysics that describes the internal structure and energy transport of stars under simplifying assumptions of radiative equilibrium and constant opacity.
  • B. An Introduction to the Study of Stellar Structure
    An Introduction to the Study of Stellar Structure is a foundational astrophysics monograph by Subrahmanyan Chandrasekhar that rigorously develops the theory of the internal structure and evolution of stars.
  • C. Chandrasekhar’s theory of ellipsoidal figures of equilibrium
    Chandrasekhar’s theory of ellipsoidal figures of equilibrium is a foundational mathematical framework in astrophysics that analyzes the shapes, stability, and rotational properties of self-gravitating fluid masses modeled as ellipsoids.
  • D. The Internal Constitution of the Stars
    The Internal Constitution of the Stars is Arthur Eddington’s landmark 1926 astrophysics treatise that laid the foundations for the modern theory of stellar structure and evolution.
  • E. Schwarzschild criterion for convective stability in stars
    The Schwarzschild criterion for convective stability in stars is a condition in stellar astrophysics that determines whether a layer inside a star will remain stable against convection based on how its temperature gradient compares to the adiabatic gradient.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d886cfc8e88190b05ba466edd35591 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dc2683fc81908af2df9012addecb completed April 18, 2026, 7:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139ffbe808190a24e827331ee4a6c completed May 11, 2026, 2:07 a.m.
Created at: April 10, 2026, 5:35 a.m.