Triple
T7490118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Doppler effect |
E176983
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | frequency shift |
C22451
|
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: frequency shift Context triple: [Doppler effect, instanceOf, frequency shift]
-
A.
unit of frequency
A unit of frequency is a standardized measure that quantifies how often a repeating event occurs per unit of time.
-
B.
radio frequency band
A radio frequency band is a specific range of electromagnetic spectrum frequencies allocated for particular types of wireless communication or broadcasting services.
-
C.
radio waves
Radio waves are a form of low-frequency electromagnetic radiation used primarily for wireless communication, broadcasting, and signal transmission through the atmosphere and space.
-
D.
scatter band
A scatter band is a visual representation on a chart that shows the range and distribution of data points around a central trend, typically using shaded regions or boundaries to indicate variability or uncertainty.
-
E.
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.
- 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_69c69f2583808190bd1a4936c42a5815 |
completed | March 27, 2026, 3:15 p.m. |
Created at: March 27, 2026, 3:43 p.m.