Triple
T10437009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | gallium arsenide |
E246070
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | compound semiconductor |
C27728
|
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: compound semiconductor Context triple: [gallium arsenide, instanceOf, compound semiconductor]
-
A.
tunnel diode
A tunnel diode is a heavily doped semiconductor diode that exhibits negative differential resistance due to quantum mechanical tunneling, enabling high-speed switching and oscillation at microwave frequencies.
-
B.
optoelectronic device
An optoelectronic device is a component or system that converts electrical signals into light or light into electrical signals, enabling functions such as sensing, communication, and display.
-
C.
semiconductor manufacturing process
The semiconductor manufacturing process is a highly controlled, multi-step sequence of fabrication, patterning, doping, and layering operations used to transform raw silicon wafers into functional integrated circuits and microchips.
-
D.
semiconductor manufacturing facility
A semiconductor manufacturing facility is a highly controlled industrial plant where raw silicon wafers are processed through complex, precise, and cleanroom-based fabrication steps to produce integrated circuits and microchips.
-
E.
integrated circuit technology
Integrated circuit technology is the design and fabrication of miniaturized electronic circuits on semiconductor chips, enabling complex, high-speed, and low-power electronic systems.
- 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_69d381bf3dc08190bf35a2643e4e8f22 |
completed | April 6, 2026, 9:49 a.m. |
Created at: April 6, 2026, 12:14 p.m.