Triple
T24806438
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayer–Vietoris sequence in de Rham cohomology |
E620669
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | construction in differential geometry |
C22355
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: construction in differential geometry Context triple: [Mayer–Vietoris sequence in de Rham cohomology, instanceOf, construction in differential geometry]
-
A.
problem in differential geometry
A problem in differential geometry involves analyzing and solving questions about the properties of curves, surfaces, and higher-dimensional manifolds using tools from calculus, linear algebra, and topology.
-
B.
differential geometric object
A differential geometric object is a mathematical entity, such as a manifold, tensor, or connection, defined on smooth spaces and characterized by properties that are invariant under smooth coordinate transformations.
-
C.
topological construction
chosen
A topological construction is a method or process for building new topological spaces from given ones, typically by applying operations such as products, quotients, subspaces, or identifications.
-
D.
geometric construction
A geometric construction is a precise method of creating geometric figures using only idealized tools (typically a straightedge and compass) according to specified rules and steps.
-
E.
branch of differential geometry
A branch of differential geometry is a specialized area of study within differential geometry that focuses on analyzing smooth manifolds and related geometric structures using differential and integral calculus techniques.
- F. None of above.
Provenance (1 batch)
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_69e2fabf26bc8190b191faac8f67065b |
completed | April 18, 2026, 3:30 a.m. |
Created at: April 18, 2026, 4:50 a.m.