Triple
T19319191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | von Kármán constant |
E483174
|
entity |
| Predicate | alternativeName |
P39
|
FINISHED |
| Object | Kármán constant |
—
|
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: Kármán constant | Statement: [von Kármán constant, alternativeName, Kármán constant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kármán constant Context triple: [von Kármán constant, alternativeName, Kármán constant]
-
A.
von Kármán constant
chosen
The von Kármán constant is a dimensionless empirical constant that characterizes the logarithmic velocity profile in turbulent boundary layer flows in fluid dynamics.
-
B.
Knudsen number
The Knudsen number is a dimensionless quantity in fluid dynamics that compares a gas’s molecular mean free path to a characteristic physical length scale, indicating whether continuum or rarefied flow models are appropriate.
-
C.
Reynolds number
The Reynolds number is a dimensionless quantity in fluid mechanics that characterizes the flow regime of a fluid, indicating whether it is laminar or turbulent based on the ratio of inertial to viscous forces.
-
D.
Kolmogorov microscales
Kolmogorov microscales are the smallest characteristic length, time, and velocity scales in turbulent flow at which viscous dissipation of kinetic energy dominates.
-
E.
Stokes number
The Stokes number is a dimensionless quantity in fluid dynamics that characterizes the behavior of particles suspended in a flow by comparing their response time to a characteristic timescale of the fluid.
- 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_69d8e8d13e3c81909d91d1d5ec37c095 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d868dd48190b1439a5f4ff58c48 |
completed | April 20, 2026, 11:27 a.m. |
Created at: April 10, 2026, 1:32 p.m.