Triple
T14375685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Granada plc |
E356467
|
entity |
| Predicate | parentCompanyOf |
P254
|
FINISHED |
| Object | Meridian Broadcasting |
E900678
|
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: Meridian Broadcasting | Statement: [Granada plc, parentCompanyOf, Meridian Broadcasting]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meridian Broadcasting Context triple: [Granada plc, parentCompanyOf, Meridian Broadcasting]
-
A.
Meridian Broadcasting
chosen
Meridian Broadcasting was a regional ITV television company in the United Kingdom, best known for providing commercial broadcasting services to the south and southeast of England.
-
B.
Rogers Broadcasting
Rogers Broadcasting was the former name of the Canadian media company now known as Rogers Media, which operates television, radio, and digital media properties across Canada.
-
C.
Metropolitan Broadcasting
Metropolitan Broadcasting was a mid-20th-century American television and radio broadcasting company that emerged from the assets of the defunct DuMont Television Network and later evolved into Metromedia.
-
D.
Eagle Broadcasting Corporation
Eagle Broadcasting Corporation is a Philippine media company best known for operating television and radio networks, including the Net 25 TV channel.
-
E.
Cooke Broadcasting
Cooke Broadcasting was a media company in the United States that operated television and radio stations under the ownership of businessman Jack Kent Cooke.
- 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_69d8279163a081908aec45c0e3f1e02f |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de900949fc81909be0da1734c46645 |
completed | April 14, 2026, 7:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd4c5514688190be90776c8764d4f3 |
completed | May 8, 2026, 2:37 a.m. |
Created at: April 10, 2026, 1:16 a.m.