Triple

T5927943
Position Surface form Disambiguated ID Type / Status
Subject Daniel C. Drucker E131859 entity
Predicate notableIdea P4 FINISHED
Object 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.
E554926 NE FINISHED

How this triple was built (4 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: Drucker stability postulate in plasticity | Statement: [Daniel C. Drucker, notableIdea, Drucker stability postulate in plasticity]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Drucker stability postulate in plasticity
Context triple: [Daniel C. Drucker, notableIdea, Drucker stability postulate in plasticity]
  • A. Foundations of Solid Mechanics
    Foundations of Solid Mechanics is a seminal textbook by biomechanical engineer Yuan-Cheng Fung that rigorously develops the theoretical principles governing the mechanical behavior of solid materials.
  • B. 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.
  • C. Finite Elements of Nonlinear Continua
    "Finite Elements of Nonlinear Continua" is a foundational textbook by J. Tinsley Oden that develops the theory and application of finite element methods for analyzing nonlinear solid and structural mechanics problems.
  • D. The Non-Linear Field Theories of Mechanics
    The Non-Linear Field Theories of Mechanics is a foundational monograph by Clifford Truesdell that rigorously develops the mathematical theory of nonlinear continuum mechanics and its applications to elastic and fluid media.
  • E. A Treatise on the Mathematical Theory of Elasticity
    A Treatise on the Mathematical Theory of Elasticity is a foundational textbook in continuum mechanics that rigorously develops the mathematical framework for describing elastic deformation in solid materials.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Drucker stability postulate in plasticity
Triple: [Daniel C. Drucker, notableIdea, Drucker stability postulate in plasticity]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Drucker stability postulate in plasticity
Target entity description: 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.
  • A. Foundations of Solid Mechanics
    Foundations of Solid Mechanics is a seminal textbook by biomechanical engineer Yuan-Cheng Fung that rigorously develops the theoretical principles governing the mechanical behavior of solid materials.
  • B. 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.
  • C. Finite Elements of Nonlinear Continua
    "Finite Elements of Nonlinear Continua" is a foundational textbook by J. Tinsley Oden that develops the theory and application of finite element methods for analyzing nonlinear solid and structural mechanics problems.
  • D. The Non-Linear Field Theories of Mechanics
    The Non-Linear Field Theories of Mechanics is a foundational monograph by Clifford Truesdell that rigorously develops the mathematical theory of nonlinear continuum mechanics and its applications to elastic and fluid media.
  • E. A Treatise on the Mathematical Theory of Elasticity
    A Treatise on the Mathematical Theory of Elasticity is a foundational textbook in continuum mechanics that rigorously develops the mathematical framework for describing elastic deformation in solid materials.
  • 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_69c0085b75e88190a632f9691f9da48b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0385592b48190a885efb9549d88c7 completed March 22, 2026, 6:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c059b08c8190aec3a8ee0119abed completed March 23, 2026, 4:23 a.m.
NEDg Description generation batch_69c0c11933d081909bb5133ce3bcf7cc completed March 23, 2026, 4:27 a.m.
NED2 Entity disambiguation (via description) batch_69c0c1c31b108190af16c66f6e8a4c25 completed March 23, 2026, 4:29 a.m.
Created at: March 22, 2026, 4 p.m.