Triple
T5879183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Davisson–Germer experiment |
E130701
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | electron diffraction experiment |
C3920
|
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: electron diffraction experiment Context triple: [Davisson–Germer experiment, instanceOf, electron diffraction experiment]
-
A.
electron crystal
An electron crystal is an ordered phase of matter in which electrons, typically in a low-density or strongly correlated system, arrange themselves into a regular lattice due to their mutual Coulomb repulsion overcoming their kinetic energy.
-
B.
interferometry experiment
chosen
An interferometry experiment is a setup that splits and recombines waves (such as light or matter waves) to produce interference patterns used to measure extremely small differences in distance, phase, or other physical properties.
-
C.
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.
-
D.
nuclear physics experiment program
A nuclear physics experiment program is a coordinated set of experiments, instrumentation, data acquisition, and analysis activities designed to investigate the properties, interactions, and structure of atomic nuclei under controlled laboratory conditions.
-
E.
experimental apparatus
An experimental apparatus is a physical setup or device designed and assembled to conduct controlled scientific investigations, measurements, or tests.
- 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_69c0085523688190bfd487479ce819e6 |
completed | March 22, 2026, 3:18 p.m. |
Created at: March 22, 2026, 3:57 p.m.