Triple

T8684940
Position Surface form Disambiguated ID Type / Status
Subject Universe E206133 entity
Predicate expandsAccordingTo P84175 FINISHED
Object Hubble–Lemaître law E99201 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: Hubble–Lemaître law | Statement: [Universe, expandsAccordingTo, Hubble–Lemaître law]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hubble–Lemaître law
Context triple: [Universe, expandsAccordingTo, Hubble–Lemaître law]
  • A. Lemaître–Hubble law chosen
    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.
  • B. Hubble constant H₀
    The Hubble constant H₀ is the cosmological parameter that quantifies the present-day rate at which the universe is expanding, relating galaxies’ recession velocities to their distances.
  • C. Faber–Jackson relation
    The Faber–Jackson relation is an empirical correlation in astronomy that links the luminosity of an elliptical galaxy to the velocity dispersion of its stars, providing a key tool for estimating galactic distances and masses.
  • D. A Relation between Distance and Radial Velocity among Extra-Galactic Nebulae
    "A Relation between Distance and Radial Velocity among Extra-Galactic Nebulae" is Edwin Hubble’s landmark 1929 paper that established the linear relationship between galaxies’ distances and their recessional velocities, providing the first strong evidence for the expanding universe.
  • E. Hubble–Humason galaxy redshift measurements
    The Hubble–Humason galaxy redshift measurements are a landmark set of observations that extended and refined Edwin Hubble’s work on the expanding universe by systematically measuring the redshifts of distant galaxies.
  • 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: expandsAccordingTo
Context triple: [Universe, expandsAccordingTo, Hubble–Lemaître law]
  • A. expandsTo
    Indicates that one entity unfolds, develops, or is elaborated into another, typically more detailed or extensive, representation or form.
  • B. expandsIn
    Indicates that one entity grows, spreads, or extends its presence or influence within the space, scope, or context defined by another entity.
  • C. expands
    Indicates that one entity increases in size, volume, scope, or extent relative to a previous state or another entity.
  • D. expandableTo
    Indicates that one entity can be extended, enlarged, or developed to become or accommodate another entity.
  • E. expandedBy
    Indicates that one entity increases, elaborates, or builds upon the scope, detail, or extent of another entity.
  • 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_69ca835379688190aa06b9d98e684d58 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc4aeae740819099093906ccc5f640 completed March 31, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef3c3c74c81908cd9e881d5963492 completed April 2, 2026, 10:54 p.m.
PD Predicate disambiguation batch_69cc4569f9048190b9c86b4c81103d35 completed March 31, 2026, 10:06 p.m.
PDg Predicate description generation batch_69cc483f06f48190879f4702c8b4ed00 completed March 31, 2026, 10:18 p.m.
Created at: March 30, 2026, 6:32 p.m.