Triple
T27974364
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | helium–neon laser |
E706446
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | gas laser |
C53617
|
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: gas laser Context triple: [helium–neon laser, instanceOf, gas laser]
-
A.
petawatt-class laser system
A petawatt-class laser system is an ultra-high-power laser capable of delivering peak powers on the order of 10¹⁵ watts in extremely short pulses for advanced research in high-energy-density physics, particle acceleration, and nonlinear optics.
-
B.
high-power laser facility
A high-power laser facility is a specialized research and industrial installation that generates, controls, and delivers extremely intense laser beams for applications such as fundamental physics experiments, materials processing, and inertial confinement fusion.
-
C.
unipolar laser
A unipolar laser is a semiconductor laser device that generates coherent light through electronic transitions within a single type of charge carrier band, typically using intersubband transitions in quantum wells rather than electron–hole recombination.
-
D.
laser cooling device
A laser cooling device is a system that uses precisely tuned laser light to reduce the kinetic energy of atoms or particles, thereby lowering their temperature to near absolute zero for experimental or technological applications.
-
E.
gas holder
A gas holder is a large, often cylindrical structure designed to store gas at near-atmospheric pressure and regulate its supply to distribution networks or industrial processes.
- F. None of above. chosen
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_69ef96b7f330819090f315318ba6977e |
completed | April 27, 2026, 5:02 p.m. |
Created at: April 27, 2026, 7:40 p.m.