Triple
T23142478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hodge Laplacian |
E577497
|
entity |
| Predicate | reducesTo |
P3630
|
FINISHED |
| Object | Laplace–Beltrami operator on functions |
—
|
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: Laplace–Beltrami operator on functions | Statement: [Hodge Laplacian, reducesTo, Laplace–Beltrami operator on functions]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laplace–Beltrami operator on functions Context triple: [Hodge Laplacian, reducesTo, Laplace–Beltrami operator on functions]
-
A.
Hodge Laplacian
The Hodge Laplacian is a differential operator on differential forms of a Riemannian manifold that combines the exterior derivative and its adjoint to study harmonic forms and de Rham cohomology.
-
B.
Laplace operator
chosen
The Laplace operator is a second-order differential operator widely used in mathematics and physics to describe phenomena such as diffusion, heat flow, and wave propagation.
-
C.
Neumann Laplacian
The Neumann Laplacian is the Laplace operator on a domain equipped with Neumann (zero normal-derivative) boundary conditions, commonly used to study diffusion, vibrations, and spectral properties where flux across the boundary is constrained.
-
D.
Dirichlet problem on a Riemannian manifold
The Dirichlet problem on a Riemannian manifold concerns finding a harmonic function on the manifold that assumes prescribed values on its boundary, taking into account the manifold’s intrinsic geometric structure.
-
E.
Dolbeault operator ∂
The Dolbeault operator ∂ is a fundamental differential operator in complex geometry that acts on differential forms of type (p,q) to encode the holomorphic structure of complex manifolds.
- 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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecb72fc8190a24e8f5756217a36 |
completed | April 29, 2026, 4:53 a.m. |
Created at: April 17, 2026, 4 p.m.