Triple
T21462906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ITV London weekday franchise |
E529517
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Rediffusion London |
—
|
NE NERFINISHED |
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: Rediffusion London | Statement: [ITV London weekday franchise, operatedBy, Rediffusion London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rediffusion London Context triple: [ITV London weekday franchise, operatedBy, Rediffusion London]
-
A.
Rediffusion London
chosen
Rediffusion London was one of the original ITV network contractors, providing weekday television broadcasting to the London area in the early decades of British commercial TV.
-
B.
London Weekend Television
London Weekend Television was a major British ITV franchise holder that produced and broadcast a wide range of popular entertainment, drama, and comedy programming for the London region, particularly at weekends, from the late 1960s to the early 2000s.
-
C.
Anglia Television
Anglia Television is a British regional television broadcaster best known for serving the East of England as part of the ITV network.
-
D.
CBC Television
CBC Television is the Canadian Broadcasting Corporation’s national English-language television network, offering news, entertainment, and cultural programming across Canada.
-
E.
Sunbeam Television
Sunbeam Television is a privately held American broadcasting company that owns and operates several television stations, primarily in the Miami and Boston markets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9efdb188190be79b72e1bd18860 |
completed | April 23, 2026, 9:44 a.m. |
Created at: April 16, 2026, 6:09 p.m.