Triple

T19906470
Position Surface form Disambiguated ID Type / Status
Subject Vibration Problems in Engineering E478430 entity
Predicate coversTopic P380 FINISHED
Object Rayleigh method — 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: Rayleigh method | Statement: [Vibration Problems in Engineering, coversTopic, Rayleigh method]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rayleigh method
Context triple: [Vibration Problems in Engineering, coversTopic, Rayleigh method]
  • A. Feautrier method
    The Feautrier method is a numerical technique used in radiative transfer to stably and accurately solve second-order differential equations for the radiation field in stellar atmospheres and similar media.
  • B. Laplace method
    The Laplace method is an asymptotic technique in mathematical analysis used to approximate integrals, especially those dominated by contributions near a maximum point of the integrand.
  • C. Darwin–Fowler method
    The Darwin–Fowler method is a statistical mechanics technique that uses complex analysis and generating functions to derive distribution laws for systems of many particles.
  • D. Martenot waves
    Martenot waves are an early electronic musical instrument known for their ethereal, wavering tones and expressive performance capabilities, invented in the 1920s by Maurice Martenot.
  • E. method of moments
    The method of moments is a statistical technique for estimating distribution parameters by equating sample moments to theoretical moments.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rayleigh method
Target entity description: The Rayleigh method is an approximate analytical technique used in engineering and physics to estimate natural frequencies and mode shapes of vibrating systems by equating maximum potential and kinetic energies.
  • A. Feautrier method
    The Feautrier method is a numerical technique used in radiative transfer to stably and accurately solve second-order differential equations for the radiation field in stellar atmospheres and similar media.
  • B. Laplace method
    The Laplace method is an asymptotic technique in mathematical analysis used to approximate integrals, especially those dominated by contributions near a maximum point of the integrand.
  • C. Darwin–Fowler method
    The Darwin–Fowler method is a statistical mechanics technique that uses complex analysis and generating functions to derive distribution laws for systems of many particles.
  • D. Martenot waves
    Martenot waves are an early electronic musical instrument known for their ethereal, wavering tones and expressive performance capabilities, invented in the 1920s by Maurice Martenot.
  • E. method of moments
    The method of moments is a statistical technique for estimating distribution parameters by equating sample moments to theoretical moments.
  • F. None of above. chosen

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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65946916881909c3f52208c07aa64 completed April 20, 2026, 4:50 p.m.
Created at: April 10, 2026, 1:52 p.m.