Triple
T7901889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagrangian-history direct interaction approximation |
E183471
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | closure approximation in turbulence |
C7233
|
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: closure approximation in turbulence Context triple: [Lagrangian-history direct interaction approximation, instanceOf, closure approximation in turbulence]
-
A.
fluid dynamics literature
Fluid dynamics literature encompasses scholarly and technical writings that analyze, model, and explain the behavior of fluids in motion and at rest across scientific, engineering, and applied contexts.
-
B.
wind tunnel
A wind tunnel is a controlled testing facility where air is driven past stationary objects to study aerodynamic properties such as lift, drag, and flow behavior.
-
C.
approximation
chosen
An approximation is a value, representation, or solution that is close to, but not exactly equal to, a true or ideal quantity, used when exactness is unnecessary or unattainable.
-
D.
Green’s function in Euclidean space
A Green’s function in Euclidean space is a fundamental solution to a linear differential operator that represents the response at one point due to a unit source located at another point, enabling the construction of solutions to boundary value problems via superposition.
-
E.
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.
- 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_69ca828d13088190b222be7aa9f9315c |
completed | March 30, 2026, 2:02 p.m. |
Created at: March 30, 2026, 5:02 p.m.