Triple
T21040487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Weekend Television |
E518307
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Rediffusion London |
—
|
NE NERFINISHED |
How this triple was built (3 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: [London Weekend Television, predecessor, Rediffusion London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rediffusion London Context triple: [London Weekend Television, predecessor, Rediffusion London]
-
A.
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.
-
B.
Anglia Television
Anglia Television is a British regional television broadcaster best known for serving the East of England as part of the ITV network.
-
C.
CBC Television
CBC Television is the Canadian Broadcasting Corporation’s national English-language television network, offering news, entertainment, and cultural programming across Canada.
-
D.
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.
-
E.
Mersey Television
Mersey Television was a British independent television production company best known for creating popular UK dramas such as Brookside and Hollyoaks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rediffusion London Target entity description: 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.
-
A.
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.
-
B.
Anglia Television
Anglia Television is a British regional television broadcaster best known for serving the East of England as part of the ITV network.
-
C.
CBC Television
CBC Television is the Canadian Broadcasting Corporation’s national English-language television network, offering news, entertainment, and cultural programming across Canada.
-
D.
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.
-
E.
Mersey Television
Mersey Television was a British independent television production company best known for creating popular UK dramas such as Brookside and Hollyoaks.
- F. None of above. chosen
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_69e0b50438e08190917e2538bb8bc034 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fceed9148190903adb3b55f65242 |
completed | April 21, 2026, 4:28 a.m. |
Created at: April 16, 2026, 2:15 p.m.