Triple

T12070554
Position Surface form Disambiguated ID Type / Status
Subject Weyl tensor E287410 entity
Predicate vanishesIn P40090 FINISHED
Object Friedmann–Lemaître–Robertson–Walker spacetimes E1311 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: Friedmann–Lemaître–Robertson–Walker spacetimes | Statement: [Weyl tensor, vanishesIn, Friedmann–Lemaître–Robertson–Walker spacetimes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Friedmann–Lemaître–Robertson–Walker spacetimes
Context triple: [Weyl tensor, vanishesIn, Friedmann–Lemaître–Robertson–Walker spacetimes]
  • 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. Lemaître–Tolman metric
    The Lemaître–Tolman metric is an exact spherically symmetric, inhomogeneous solution of Einstein’s field equations used in cosmology to model non-uniform distributions of matter without assuming spatial homogeneity.
  • D. The Large Scale Structure of Space-Time
    The Large Scale Structure of Space-Time is a seminal 1973 monograph by Stephen Hawking and George Ellis that rigorously develops the mathematical foundations of general relativity and the global properties of cosmological models.
  • E. de Sitter spacetime
    de Sitter spacetime is a maximally symmetric, curved solution of general relativity that models an expanding universe dominated by a positive cosmological constant (dark energy).
  • 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: vanishesIn
Context triple: [Weyl tensor, vanishesIn, Friedmann–Lemaître–Robertson–Walker spacetimes]
  • A. vanishIn chosen
    Indicates that one entity disappears or ceases to be perceptible within, or as part of, another entity or context.
  • B. vanishesWhen
    Indicates that one entity ceases to exist, be visible, or be present whenever a specified condition involving another entity holds.
  • C. disappearsWith
    Indicates that when one entity ceases to exist, is removed, or becomes unavailable, the other entity simultaneously or consequently also ceases to exist, is removed, or becomes unavailable.
  • D. disappearance
    Indicates that an entity ceases to be present, visible, or detectable in a given context or location.
  • E. disappearedDuring
    Indicates that an entity ceased to be observable or present during the time span or event associated with another entity.
  • 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_69d6ab4846e081908ee7bbd66a6d3459 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9100b4ca8819084845ca4c13e34ce completed April 10, 2026, 2:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f65ccc788190942e16c56f2a495f completed May 2, 2026, 1:04 p.m.
PD Predicate disambiguation batch_69d902bda47c8190b94860b31df4a98c completed April 10, 2026, 2:01 p.m.
Created at: April 8, 2026, 9:48 p.m.