Triple
T3440037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DVB-T |
E72542
|
entity |
| Predicate | abbreviationOf |
P590
|
FINISHED |
| Object | Digital Video Broadcasting — Terrestrial |
E72542
|
NE FINISHED |
How this triple was built (2 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Digital Video Broadcasting — Terrestrial | Statement: [DVB-T, abbreviationOf, Digital Video Broadcasting — Terrestrial]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Digital Video Broadcasting — Terrestrial Context triple: [DVB-T, abbreviationOf, Digital Video Broadcasting — Terrestrial]
-
A.
DVB broadcasting standards
DVB broadcasting standards are a family of international specifications that define how digital television signals are transmitted, compressed, and received over terrestrial, satellite, and cable networks.
-
B.
DVB-T
chosen
DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
-
C.
DVB-T2
DVB-T2 is the second-generation digital terrestrial television broadcasting standard that delivers more efficient, higher-capacity TV and data services over the air compared to its DVB-T predecessor.
-
D.
ATSC
ATSC (Advanced Television Systems Committee) is a digital television broadcasting standard used primarily in North America for over-the-air high-definition TV transmission.
-
E.
DVB-S
DVB-S is a digital video broadcasting standard used worldwide for transmitting television and data services via satellite.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
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_69ad85af50288190a854b76653deee6f |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9f833e88190b5e813f115621a5f |
completed | March 8, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b360d0beb08190921d7cfe6b86eab2 |
completed | March 13, 2026, 12:56 a.m. |
Created at: March 8, 2026, 3:16 p.m.