Triple
T401471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | drift tube linac |
E9292
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | radio-frequency linear accelerator |
C1453
|
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: radio-frequency linear accelerator Context triple: [drift tube linac, instanceOf, radio-frequency linear accelerator]
-
A.
electronic amplifying device
An electronic amplifying device is a component or system that increases the amplitude of an electrical signal without significantly altering its original characteristics.
-
B.
heterodyne receiver
A heterodyne receiver is a radio receiver that converts an incoming signal to an intermediate frequency by mixing it with a locally generated oscillator signal to enable easier and more selective amplification and filtering.
-
C.
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.
-
D.
radio engineer
A radio engineer is a professional who designs, develops, tests, and maintains radio frequency systems and equipment used for wireless communication and broadcasting.
-
E.
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.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.