Triple
T20481819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mutton Brook |
E502473
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object | Lyttelton Playing Fields |
—
|
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: Lyttelton Playing Fields | Statement: [Mutton Brook, flowsThrough, Lyttelton Playing Fields]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyttelton Playing Fields Context triple: [Mutton Brook, flowsThrough, Lyttelton Playing Fields]
-
A.
Cotlandswick Playing Fields
Cotlandswick Playing Fields is a football ground in London Colney, Hertfordshire, used for local and non-league football matches and community sports.
-
B.
Roehampton Playing Fields
Roehampton Playing Fields is a large public sports and recreation ground in Roehampton, London, featuring multiple pitches and open green space for community use.
-
C.
Tilgate Playing Fields
Tilgate Playing Fields is a large public sports and recreation area in Tilgate, Crawley, featuring open grass pitches and facilities for outdoor activities.
-
D.
King George V Playing Fields
King George V Playing Fields is a public recreational park and sports ground in the Bush Hill Park area of Enfield, London.
-
E.
King George’s Playing Fields
King George’s Playing Fields is a public recreational park and sports ground in Brentwood, Essex, offering open green space and leisure facilities for the local community.
- 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: Lyttelton Playing Fields Target entity description: Lyttelton Playing Fields is a public park and recreational green space in the London Borough of Barnet, offering sports facilities, open grassland, and riverside walking areas.
-
A.
Cotlandswick Playing Fields
Cotlandswick Playing Fields is a football ground in London Colney, Hertfordshire, used for local and non-league football matches and community sports.
-
B.
Roehampton Playing Fields
Roehampton Playing Fields is a large public sports and recreation ground in Roehampton, London, featuring multiple pitches and open green space for community use.
-
C.
Tilgate Playing Fields
Tilgate Playing Fields is a large public sports and recreation area in Tilgate, Crawley, featuring open grass pitches and facilities for outdoor activities.
-
D.
King George V Playing Fields
King George V Playing Fields is a public recreational park and sports ground in the Bush Hill Park area of Enfield, London.
-
E.
King George’s Playing Fields
King George’s Playing Fields is a public recreational park and sports ground in Brentwood, Essex, offering open green space and leisure facilities for the local community.
- 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b57fa9c819091d12320d46a0cee |
completed | April 20, 2026, 9:32 p.m. |
Created at: April 16, 2026, 11:34 a.m.