Triple
T17122519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Knudsen number |
E415503
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | nondimensional number in fluid dynamics |
C1388
|
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: nondimensional number in fluid dynamics Context triple: [Knudsen number, instanceOf, nondimensional number in fluid dynamics]
-
A.
dimensionless number
chosen
A dimensionless number is a pure ratio of quantities that has no physical units, often used to characterize and compare physical phenomena independent of measurement systems.
-
B.
fluid dynamicist
A fluid dynamicist is a scientist or engineer who studies and models the behavior of liquids and gases in motion to understand and predict flow phenomena.
-
C.
aerodynamic parameter
An aerodynamic parameter is a quantitative measure that characterizes the behavior of an object moving through a fluid, such as air, by describing forces, moments, or flow properties affecting its performance and stability.
-
D.
fluid mechanics concept
A fluid mechanics concept is an abstract principle or model that describes how fluids (liquids and gases) behave and interact under various forces, motions, and boundary conditions.
-
E.
fluid dynamics problem
A fluid dynamics problem is a conceptual scenario involving the motion and interaction of fluids (liquids or gases) governed by physical laws such as conservation of mass, momentum, and energy, often expressed through differential equations.
- 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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
Created at: April 10, 2026, 5:36 a.m.