Triple
T5103116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | OFDM |
E115027
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | multi-carrier modulation technique |
C17578
|
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: multi-carrier modulation technique Context triple: [OFDM, instanceOf, multi-carrier modulation technique]
-
A.
multi-mode radar
A multi-mode radar is a radar system capable of operating in several distinct modes (such as search, tracking, mapping, and weather detection) to support diverse sensing and mission requirements.
-
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.
telecommunications standard
A telecommunications standard is an agreed-upon set of technical specifications and protocols that ensure compatibility, interoperability, and reliable communication across different telecom networks and devices.
-
D.
wireless communication device
A wireless communication device is an electronic apparatus that transmits and receives data over radio or other non-wired signals to enable voice, text, or multimedia communication without physical connections.
-
E.
multichannel audio format
A multichannel audio format is a digital or analog audio configuration that uses more than two discrete channels to reproduce sound from multiple directions, enhancing spatial realism and immersion.
- 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_69bd4440b3348190be1251fd8b7951f1 |
completed | March 20, 2026, 12:57 p.m. |
Created at: March 20, 2026, 1:41 p.m.