Triple

T2764101
Position Surface form Disambiguated ID Type / Status
Subject Steinmetz’s law of hysteresis E61292 entity
Predicate generalizedBy P2372 FINISHED
Object generalized Steinmetz equation
The generalized Steinmetz equation is an empirical formula used in electrical engineering to estimate core loss in magnetic materials under arbitrary, often nonsinusoidal, flux waveforms.
E61292 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: generalized Steinmetz equation | Statement: [Steinmetz’s law of hysteresis, generalizedBy, generalized Steinmetz equation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: generalized Steinmetz equation
Context triple: [Steinmetz’s law of hysteresis, generalizedBy, generalized Steinmetz equation]
  • A. Steinmetz equivalent circuit
    The Steinmetz equivalent circuit is a simplified electrical model used to represent and analyze the behavior of alternating current (AC) machines, particularly induction motors and transformers, in terms of their key electrical parameters.
  • B. Steinmetz’s law of hysteresis
    Steinmetz’s law of hysteresis is an empirical formula that relates the energy loss in magnetic materials to the maximum magnetic flux density, widely used in electrical engineering to estimate core losses in transformers and other AC magnetic devices.
  • C. Theory and Calculation of Alternating Current Phenomena
    Theory and Calculation of Alternating Current Phenomena is a foundational electrical engineering text that systematically develops the mathematical analysis and practical design principles of alternating current (AC) circuits and machinery.
  • D. telegrapher's equations
    The telegrapher's equations are a pair of linear differential equations that model voltage and current propagation along electrical transmission lines, fundamental to understanding signal behavior in telecommunication and power systems.
  • E. Kirchhoff's circuit laws
    Kirchhoff's circuit laws are fundamental rules in electrical engineering that describe how electric charge and energy are conserved in electrical circuits through relationships among currents and voltages.
  • 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: generalized Steinmetz equation
Triple: [Steinmetz’s law of hysteresis, generalizedBy, generalized Steinmetz equation]
Generated description
The generalized Steinmetz equation is an empirical formula used in electrical engineering to estimate core loss in magnetic materials under arbitrary, often nonsinusoidal, flux waveforms.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: generalized Steinmetz equation
Target entity description: The generalized Steinmetz equation is an empirical formula used in electrical engineering to estimate core loss in magnetic materials under arbitrary, often nonsinusoidal, flux waveforms.
  • A. Steinmetz equivalent circuit
    The Steinmetz equivalent circuit is a simplified electrical model used to represent and analyze the behavior of alternating current (AC) machines, particularly induction motors and transformers, in terms of their key electrical parameters.
  • B. Steinmetz’s law of hysteresis chosen
    Steinmetz’s law of hysteresis is an empirical formula that relates the energy loss in magnetic materials to the maximum magnetic flux density, widely used in electrical engineering to estimate core losses in transformers and other AC magnetic devices.
  • C. Theory and Calculation of Alternating Current Phenomena
    Theory and Calculation of Alternating Current Phenomena is a foundational electrical engineering text that systematically develops the mathematical analysis and practical design principles of alternating current (AC) circuits and machinery.
  • D. telegrapher's equations
    The telegrapher's equations are a pair of linear differential equations that model voltage and current propagation along electrical transmission lines, fundamental to understanding signal behavior in telecommunication and power systems.
  • E. Kirchhoff's circuit laws
    Kirchhoff's circuit laws are fundamental rules in electrical engineering that describe how electric charge and energy are conserved in electrical circuits through relationships among currents and voltages.
  • F. None of above.

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_69ab4b7bab6c8190a5c2efef19a8ef34 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdd541c2c8190a983a6f6a0b24ed9 completed March 7, 2026, 8:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc04630b8819081cd8ddac1d42184 completed March 10, 2026, 6:55 a.m.
NEDg Description generation batch_69afc0b6368081908e2520ac6680a409 completed March 10, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_69afc145e61881908c0eeae455b02a78 completed March 10, 2026, 6:59 a.m.
Created at: March 6, 2026, 9:57 p.m.