Triple

T7419946
Position Surface form Disambiguated ID Type / Status
Subject Kovalevskaya top E171219 entity
Predicate relatedTo P37 FINISHED
Object Lagrange top
The Lagrange top is a classical rigid body in mechanics consisting of a symmetric spinning top with one fixed point in a uniform gravitational field, notable for being one of the standard exactly solvable examples in rotational dynamics.
E662757 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: Lagrange top | Statement: [Kovalevskaya top, relatedTo, Lagrange top]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lagrange top
Context triple: [Kovalevskaya top, relatedTo, Lagrange top]
  • A. Kovalevskaya top
    The Kovalevskaya top is a famous integrable case of the motion of a rigid body about a fixed point in classical mechanics, discovered and analyzed by mathematician Sofia Kovalevskaya.
  • B. On the rotation of a solid body about a fixed point
    "On the Rotation of a Solid Body About a Fixed Point" is a landmark mathematical treatise in rigid body dynamics that contributed fundamentally to the theory of differential equations and classical mechanics.
  • C. Taylor–Proudman theorem
    The Taylor–Proudman theorem is a fundamental result in geophysical fluid dynamics stating that in a rapidly rotating, inviscid, incompressible fluid, steady flows tend to be uniform along the axis of rotation, leading to columnar motion.
  • D. Lorenz attractor
    The Lorenz attractor is a famous chaotic set arising from a simplified model of atmospheric convection, known for its butterfly-shaped trajectory and role as an early example of deterministic chaos in dynamical systems.
  • E. Torqued Ellipses
    Torqued Ellipses is a series of monumental, curving steel sculptures by Richard Serra that immerse viewers in disorienting, spiraling spatial experiences.
  • 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: Lagrange top
Triple: [Kovalevskaya top, relatedTo, Lagrange top]
Generated description
The Lagrange top is a classical rigid body in mechanics consisting of a symmetric spinning top with one fixed point in a uniform gravitational field, notable for being one of the standard exactly solvable examples in rotational dynamics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lagrange top
Target entity description: The Lagrange top is a classical rigid body in mechanics consisting of a symmetric spinning top with one fixed point in a uniform gravitational field, notable for being one of the standard exactly solvable examples in rotational dynamics.
  • A. Kovalevskaya top
    The Kovalevskaya top is a famous integrable case of the motion of a rigid body about a fixed point in classical mechanics, discovered and analyzed by mathematician Sofia Kovalevskaya.
  • B. On the rotation of a solid body about a fixed point
    "On the Rotation of a Solid Body About a Fixed Point" is a landmark mathematical treatise in rigid body dynamics that contributed fundamentally to the theory of differential equations and classical mechanics.
  • C. Taylor–Proudman theorem
    The Taylor–Proudman theorem is a fundamental result in geophysical fluid dynamics stating that in a rapidly rotating, inviscid, incompressible fluid, steady flows tend to be uniform along the axis of rotation, leading to columnar motion.
  • D. Lorenz attractor
    The Lorenz attractor is a famous chaotic set arising from a simplified model of atmospheric convection, known for its butterfly-shaped trajectory and role as an early example of deterministic chaos in dynamical systems.
  • E. Torqued Ellipses
    Torqued Ellipses is a series of monumental, curving steel sculptures by Richard Serra that immerse viewers in disorienting, spiraling spatial experiences.
  • 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_69c68a625d048190af70eb8b63bec5a0 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f2ea61248190886e8e55b42ba5f1 completed March 27, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c81ef7fc808190a564ab4d9d97ab37 completed March 28, 2026, 6:33 p.m.
NEDg Description generation batch_69c81f9b565881909bebcc3112037f52 completed March 28, 2026, 6:36 p.m.
NED2 Entity disambiguation (via description) batch_69c8207912f4819086e99ed441bee805 completed March 28, 2026, 6:39 p.m.
Created at: March 27, 2026, 3:11 p.m.