Triple
T628205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | negative feedback amplifier |
E15865
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | electronic amplifier |
C495
|
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: electronic amplifier Context triple: [negative feedback amplifier, instanceOf, electronic amplifier]
-
A.
electronic amplifying device
chosen
An electronic amplifying device is a component or system that increases the amplitude of an electrical signal without significantly altering its original characteristics.
-
B.
vacuum tube
A vacuum tube is an electronic device that controls the flow of electric current in a sealed, evacuated glass or metal enclosure using electrodes such as cathodes and anodes.
-
C.
thermionic valve
A thermionic valve is an electronic device that controls the flow of electrons in a vacuum or gas-filled tube using heated cathodes and electrodes to amplify, rectify, or switch electrical signals.
-
D.
analog computer
An analog computer is a computing device that represents and processes data as continuously variable physical quantities, such as voltages or mechanical motions, to model and solve mathematical problems.
-
E.
sound recording and playback device
A sound recording and playback device is an electronic apparatus that captures audio signals, stores them in a retrievable format, and reproduces them as audible sound on demand.
- 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_69a4935c131c8190a5378c6bf101e8cc |
completed | March 1, 2026, 7:28 p.m. |
Created at: March 1, 2026, 7:35 p.m.