Triple
T29730737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Foucault experiment |
E752312
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | speed of light measurement method |
C8032
|
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: speed of light measurement method Context triple: [Foucault experiment, instanceOf, speed of light measurement method]
-
A.
radial velocity measurement method
A radial velocity measurement method is a technique used to determine the component of an object's velocity along the line of sight, typically by analyzing Doppler shifts in its spectral lines.
-
B.
test of special relativity
chosen
A test of special relativity is an experimental or observational procedure designed to verify or constrain the predictions of Einstein’s theory regarding the constancy of the speed of light and the relativity of space and time between inertial frames.
-
C.
high-precision measurement
High-precision measurement is the process of quantifying a physical quantity with extremely low uncertainty and high repeatability, often using specialized instruments and rigorous calibration to ensure accurate and reliable results.
-
D.
CPT symmetry test experiment
A CPT symmetry test experiment is a precise measurement setup designed to compare the properties of particles and antiparticles (or processes and their CPT-conjugates) to verify the fundamental invariance of physical laws under the combined operations of charge conjugation (C), parity transformation (P), and time reversal (T).
-
E.
Bell test experiment
A Bell test experiment is a quantum physics experiment designed to test Bell's inequalities by measuring correlations between entangled particles to distinguish quantum mechanics from local hidden variable theories.
- 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_69f0d62a36a88190bf860f00da433ff8 |
completed | April 28, 2026, 3:45 p.m. |
Created at: April 28, 2026, 7:42 p.m.