Triple
T15434237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Van de Graaff generator |
E369717
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | physics demonstration apparatus |
C18558
|
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: physics demonstration apparatus Context triple: [Van de Graaff generator, instanceOf, physics demonstration apparatus]
-
A.
public physics demonstration
A public physics demonstration is a live, accessible presentation that visually and interactively illustrates physics principles to a general audience, often using engaging experiments and everyday materials.
-
B.
physics experiment
A physics experiment is a controlled procedure designed to test hypotheses, observe phenomena, and measure physical quantities to understand the laws governing the natural world.
-
C.
scientific demonstration
A scientific demonstration is a structured, often visual or hands-on presentation designed to illustrate and explain a scientific principle, phenomenon, or experiment in an accessible and engaging way.
-
D.
experimental apparatus
An experimental apparatus is a physical setup or device designed and assembled to conduct controlled scientific investigations, measurements, or tests.
-
E.
demonstration device
chosen
A demonstration device is a tangible or virtual tool specifically designed to illustrate, explain, or showcase how a concept, process, or system works in an accessible and observable way.
- 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
Created at: April 10, 2026, 3:21 a.m.