Triple
T28050923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | resonant tunneling diode |
E708817
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | quantum-effect semiconductor device |
C23404
|
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: quantum-effect semiconductor device Context triple: [resonant tunneling diode, instanceOf, quantum-effect semiconductor device]
-
A.
compound semiconductor
A compound semiconductor is a semiconductor material formed from two or more different elements (such as gallium arsenide or indium phosphide) whose combined properties enable specialized electronic and optoelectronic device performance beyond that of elemental semiconductors like silicon.
-
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.
tunnel diode
chosen
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.
-
D.
III-V semiconductor
A III-V semiconductor is a compound semiconductor made from elements in groups III and V of the periodic table (such as GaAs or InP), valued for its direct bandgap and high electron mobility in high-speed and optoelectronic devices.
-
E.
principle in microelectronics
A principle in microelectronics is a fundamental rule or concept that governs the behavior, design, and operation of electronic components and circuits at microscopic scales.
- 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_69ef9b6df9f48190bbb971d02cbe1b65 |
completed | April 27, 2026, 5:22 p.m. |
Created at: April 27, 2026, 8:33 p.m.