Triple

T19906349
Position Surface form Disambiguated ID Type / Status
Subject Timoshenko beam theory E478427 entity
Predicate moreAccurateThan P6555 FINISHED
Object Euler–Bernoulli beam theory for high-frequency vibration — 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: Euler–Bernoulli beam theory for high-frequency vibration | Statement: [Timoshenko beam theory, moreAccurateThan, Euler–Bernoulli beam theory for high-frequency vibration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Euler–Bernoulli beam theory for high-frequency vibration
Context triple: [Timoshenko beam theory, moreAccurateThan, Euler–Bernoulli beam theory for high-frequency vibration]
  • A. Timoshenko beam theory chosen
    Timoshenko beam theory is a refined structural model that accounts for both shear deformation and rotational inertia in beams, providing more accurate predictions of their behavior than classical Euler–Bernoulli beam theory, especially for short or deep beams.
  • B. “Influence of rotatory inertia and shear on flexural motions of isotropic elastic plates”
    “Influence of rotatory inertia and shear on flexural motions of isotropic elastic plates” is a seminal paper by Raymond D. Mindlin that introduced a refined plate theory accounting for shear deformation and rotary inertia effects in elastic plate vibrations.
  • C. The Physics of Vibration
    The Physics of Vibration is a physics textbook by A. B. Pippard that provides a rigorous introduction to the theory and applications of mechanical and wave vibrations.
  • D. Mindlin plate theory
    Mindlin plate theory is a refined mathematical model in structural mechanics that accounts for shear deformation and rotary inertia to more accurately describe the bending behavior of moderately thick plates.
  • E. Koiter asymptotic expansion in stability analysis
    The Koiter asymptotic expansion in stability analysis is a foundational mathematical method for accurately predicting the post-buckling behavior and imperfection sensitivity of thin-walled structures under load.
  • 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_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.