Triple

T18257597
Position Surface form Disambiguated ID Type / Status
Subject Hubble constant E437255 entity
Predicate isParameterOf P12016 FINISHED
Object ΛCDM model NE NERFINISHED

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: ΛCDM model | Statement: [Hubble constant, isParameterOf, ΛCDM model]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ΛCDM model
Context triple: [Hubble constant, isParameterOf, ΛCDM model]
  • A. Lambda-CDM model chosen
    The Lambda-CDM model is the standard cosmological framework describing a universe dominated by dark energy (Λ) and cold dark matter (CDM), successfully explaining the large-scale structure, expansion history, and cosmic microwave background observations.
  • B. 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.
  • C. FLRW cosmological models
    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.
  • D. Big Bang cosmology
    Big Bang cosmology is the prevailing scientific framework that explains the origin, early evolution, and large-scale structure of the universe as emerging from an extremely hot, dense initial state that has been expanding over time.
  • E. Lemaître–Hubble law
    The Lemaître–Hubble law is the fundamental cosmological relation that expresses the proportionality between a galaxy’s recessional velocity and its distance, providing the first observational evidence for the expansion of the universe.
  • 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: isParameterOf
Context triple: [Hubble constant, isParameterOf, ΛCDM model]
  • A. hasParameter
    Indicates that an entity is associated with a specific parameter that defines or constrains some aspect of its behavior, configuration, or characteristics.
  • B. parametrizes
    Indicates that one entity defines or controls the variable parameters that determine the behavior, form, or configuration of another entity.
  • C. isRealPartOf
    Indicates that one entity constitutes an actual, concrete component or portion of another entity, rather than a conceptual or potential part.
  • D. parameter chosen
    Indicates that one entity serves as a parameter or argument that configures, constrains, or influences the behavior or outcome of another entity or process.
  • E. hasParameterization
    Indicates that one entity serves as the specific parameterization or parameter-setting scheme used to define or configure another entity.
  • F. None of above.

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_69d8b913351c8190932b6a426de04b41 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4fd86e21081909c049082949b95c6 completed April 19, 2026, 4:06 p.m.
PD Predicate disambiguation batch_69e44fcdee748190bae6fb76e0cb22f3 completed April 19, 2026, 3:45 a.m.
Created at: April 10, 2026, 10:34 a.m.