Triple
T13217669
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leo Esaki |
E314661
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Esaki diode |
E186747
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Esaki diode Context triple: [Leo Esaki, knownFor, Esaki diode]
-
A.
Esaki diode
chosen
The Esaki diode is a heavily doped semiconductor tunnel diode that exhibits negative differential resistance, enabling high-speed and microwave-frequency electronic applications.
-
B.
Gunn diode
A Gunn diode is a semiconductor device that generates microwave-frequency oscillations by exploiting the Gunn effect in materials like gallium arsenide, commonly used in high-frequency oscillators and radar systems.
-
C.
Shockley diode equation
The Shockley diode equation is a fundamental formula in semiconductor physics that describes the current–voltage relationship of an ideal p–n junction diode.
-
D.
resonant tunneling diode
A resonant tunneling diode is a quantum-effect semiconductor device that exploits resonant tunneling through double potential barriers to achieve negative differential resistance and ultra-fast switching.
-
E.
gallium arsenide
Gallium arsenide is a compound semiconductor material known for its high electron mobility and direct bandgap, widely used in high-frequency and optoelectronic devices such as microwave integrated circuits, LEDs, and laser diodes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d806affc688190a25b6ccc588e9c72 |
elicitation | completed |
| NER | batch_69d98cf392e08190949ee4d194566395 |
ner | completed |
| NED1 | batch_69f6ff2085f88190be8cfc309d21f9cb |
ned_source_triple | completed |
Created at: April 9, 2026, 9:18 p.m.