Triple

T19393106
Position Surface form Disambiguated ID Type / Status
Subject Warner T. Koiter E485115 entity
Predicate notableWork P4 FINISHED
Object Elastic stability and post-buckling behavior of structures 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: Elastic stability and post-buckling behavior of structures | Statement: [Warner T. Koiter, notableWork, Elastic stability and post-buckling behavior of structures]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elastic stability and post-buckling behavior of structures
Context triple: [Warner T. Koiter, notableWork, Elastic stability and post-buckling behavior of structures]
  • A. Computational Methods in Nonlinear Mechanics
    Computational Methods in Nonlinear Mechanics is a foundational scholarly work that develops numerical and theoretical techniques for analyzing complex nonlinear mechanical systems, particularly within the framework of computational mechanics and finite element methods.
  • 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. Drucker stability postulate in plasticity
    The Drucker stability postulate in plasticity is a fundamental criterion in continuum mechanics that asserts stable inelastic material behavior requires non-negative plastic work during any admissible loading path, ensuring physically realistic and stable responses in plasticity models.
  • 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. Timoshenko beam theory
    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.
  • 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: Elastic stability and post-buckling behavior of structures
Target entity description: "Elastic stability and post-buckling behavior of structures" is a foundational work in structural mechanics that rigorously analyzes how structures lose stability and deform after buckling.
  • A. Computational Methods in Nonlinear Mechanics
    Computational Methods in Nonlinear Mechanics is a foundational scholarly work that develops numerical and theoretical techniques for analyzing complex nonlinear mechanical systems, particularly within the framework of computational mechanics and finite element methods.
  • 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. Drucker stability postulate in plasticity
    The Drucker stability postulate in plasticity is a fundamental criterion in continuum mechanics that asserts stable inelastic material behavior requires non-negative plastic work during any admissible loading path, ensuring physically realistic and stable responses in plasticity models.
  • 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. Timoshenko beam theory
    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.
  • 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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61b468dd88190acd82b4ee33bd39b completed April 20, 2026, 12:25 p.m.
Created at: April 10, 2026, 1:36 p.m.