Triple

T5449911
Position Surface form Disambiguated ID Type / Status
Subject Bjerknes circulation theorem E122342 entity
Predicate relatedTo P37 FINISHED
Object Kelvin circulation theorem
The Kelvin circulation theorem is a fundamental result in fluid dynamics stating that the circulation around a closed loop moving with an inviscid, barotropic fluid under conservative body forces remains constant over time.
E32276 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: Kelvin circulation theorem | Statement: [Bjerknes circulation theorem, relatedTo, Kelvin circulation theorem]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kelvin circulation theorem
Context triple: [Bjerknes circulation theorem, relatedTo, Kelvin circulation theorem]
  • A. Bjerknes circulation theorem (applications in meteorology)
    The Bjerknes circulation theorem is a fundamental principle in meteorology that relates changes in atmospheric circulation to forces such as pressure gradients and heating, forming a basis for understanding large-scale weather systems and cyclogenesis.
  • B. Navier–Stokes equations
    The Navier–Stokes equations are fundamental partial differential equations in fluid mechanics that describe how the velocity field of a fluid evolves under forces like pressure and viscosity.
  • C. Kolmogorov spectrum of turbulence
    The Kolmogorov spectrum of turbulence is a fundamental theory in fluid dynamics that predicts how kinetic energy is distributed across different scales in fully developed turbulent flow, most famously yielding the −5/3 power law for the inertial subrange.
  • D. Euler equations
    The Euler equations are fundamental partial differential equations in fluid dynamics that describe the motion of an ideal (inviscid) fluid without viscosity.
  • E. Langmuir circulation
    Langmuir circulation is a wind-driven pattern of shallow, counter-rotating vortices in the upper ocean that organizes floating material into parallel streaks on the water surface.
  • 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: Kelvin circulation theorem
Triple: [Bjerknes circulation theorem, relatedTo, Kelvin circulation theorem]
Generated description
The Kelvin circulation theorem is a fundamental result in fluid dynamics stating that the circulation around a closed loop moving with an inviscid, barotropic fluid under conservative body forces remains constant over time.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kelvin circulation theorem
Target entity description: The Kelvin circulation theorem is a fundamental result in fluid dynamics stating that the circulation around a closed loop moving with an inviscid, barotropic fluid under conservative body forces remains constant over time.
  • A. Bjerknes circulation theorem (applications in meteorology)
    The Bjerknes circulation theorem is a fundamental principle in meteorology that relates changes in atmospheric circulation to forces such as pressure gradients and heating, forming a basis for understanding large-scale weather systems and cyclogenesis.
  • B. Navier–Stokes equations
    The Navier–Stokes equations are fundamental partial differential equations in fluid mechanics that describe how the velocity field of a fluid evolves under forces like pressure and viscosity.
  • C. Kolmogorov spectrum of turbulence
    The Kolmogorov spectrum of turbulence is a fundamental theory in fluid dynamics that predicts how kinetic energy is distributed across different scales in fully developed turbulent flow, most famously yielding the −5/3 power law for the inertial subrange.
  • D. Euler equations chosen
    The Euler equations are fundamental partial differential equations in fluid dynamics that describe the motion of an ideal (inviscid) fluid without viscosity.
  • E. Langmuir circulation
    Langmuir circulation is a wind-driven pattern of shallow, counter-rotating vortices in the upper ocean that organizes floating material into parallel streaks on the water surface.
  • 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_69bd4640f52c81909e653ec361f66d76 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91dd747c81909892d6a9742d5fc6 completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf413ab9d08190a00f007fbf0eb710 completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf44f9191c81909d415021021a8bf0 completed March 22, 2026, 1:25 a.m.
NED2 Entity disambiguation (via description) batch_69bf456f94e881908f69f5073c48987f completed March 22, 2026, 1:27 a.m.
Created at: March 20, 2026, 2:07 p.m.