Triple

T21408734
Position Surface form Disambiguated ID Type / Status
Subject Etherington reciprocity theorem E528109 entity
Predicate appliesTo P1129 FINISHED
Object Friedmann–Lemaître–Robertson–Walker cosmologies — NE NERFINISHED

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: Friedmann–Lemaître–Robertson–Walker cosmologies | Statement: [Etherington reciprocity theorem, appliesTo, Friedmann–Lemaître–Robertson–Walker cosmologies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Friedmann–Lemaître–Robertson–Walker cosmologies
Context triple: [Etherington reciprocity theorem, appliesTo, Friedmann–Lemaître–Robertson–Walker cosmologies]
  • A. FLRW cosmological models chosen
    FLRW cosmological models are a family of solutions to Einstein’s field equations that describe a homogeneous and isotropic expanding or contracting universe, forming the standard framework for modern cosmology.
  • B. Bianchi type cosmologies
    Bianchi type cosmologies are a class of spatially homogeneous but generally anisotropic cosmological models that classify possible three-dimensional Lie group symmetries of spacetime in general relativity.
  • C. Newtonian gravitational cosmology
    Newtonian gravitational cosmology is a classical framework that applies Newton’s law of universal gravitation to model the large-scale structure, dynamics, and evolution of the universe before the advent of general relativity.
  • D. American school of relativistic cosmology
    The American school of relativistic cosmology was a mid-20th-century research tradition in the United States that advanced the mathematical and physical foundations of general relativity and modern cosmology through the work of theorists such as Howard P. Robertson.
  • E. Milne universe model
    The Milne universe model is a cosmological model that describes an empty, expanding universe with negative spatial curvature, serving as a special-relativistic alternative to general relativistic cosmologies.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b520ee3c8190abddbee7e37e834c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b1b316a48190ad43394dc35a54e0 completed April 22, 2026, 11:32 a.m.
Created at: April 16, 2026, 5:33 p.m.