Triple

T22666374
Position Surface form Disambiguated ID Type / Status
Subject Poisson equation E559802 entity
Predicate commonBoundaryConditions P25792 FINISHED
Object Neumann boundary conditions — NE NERFINISHED

How this triple was built (2 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: Neumann boundary conditions | Statement: [Poisson equation, commonBoundaryConditions, Neumann boundary conditions]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Neumann boundary conditions
Context triple: [Poisson equation, commonBoundaryConditions, Neumann boundary conditions]
  • A. Dirichlet boundary conditions
    Dirichlet boundary conditions are a fundamental type of boundary condition in differential equations and mathematical physics, specifying the values that a solution must take on the boundary of the domain.
  • B. Kirchhoff boundary conditions
    Kirchhoff boundary conditions are classical approximations in wave diffraction theory that specify how wave fields behave at apertures and obstacles, forming the basis for early scalar diffraction models.
  • C. Robin (mixed) boundary conditions
    Robin (mixed) boundary conditions are a type of boundary condition in differential equations that linearly combine a function’s value and its normal derivative on the boundary, generalizing both Dirichlet and Neumann conditions.
  • D. Navier boundary condition
    The Navier boundary condition is a fluid mechanics boundary condition that allows for partial slip of a fluid along a solid surface, relating the tangential velocity at the boundary to the shear stress via a slip length.
  • E. Neumann boundary conditions in potential theory chosen
    Neumann boundary conditions in potential theory specify that the normal derivative of a potential function on a boundary is prescribed, modeling situations where flux across the boundary is controlled rather than the potential itself.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e2454a158c819093b8e35f5045efb6 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1781c2c808190baf6964ca1eced6f completed April 29, 2026, 3:16 a.m.
Created at: April 17, 2026, 3:09 p.m.