Triple
T20047930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northolt Park station |
E497610
|
entity |
| Predicate | hasMapType |
P42815
|
FINISHED |
| Object | United Kingdom London Harrow |
—
|
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: United Kingdom London Harrow | Statement: [Northolt Park station, hasMapType, United Kingdom London Harrow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United Kingdom London Harrow Context triple: [Northolt Park station, hasMapType, United Kingdom London Harrow]
-
A.
United Kingdom London Tower Hamlets
United Kingdom London Tower Hamlets is an inner London borough in East London known for its diverse communities, historic Docklands, and major financial district at Canary Wharf.
-
B.
United Kingdom London Waltham Forest
United Kingdom London Waltham Forest is a London Borough in northeast London, England, known for its diverse communities, urban residential areas, and proximity to Epping Forest.
-
C.
Hertfordshire, United Kingdom
Hertfordshire, United Kingdom is a county in southern England bordering Greater London, known for its commuter towns, historic market centers, and mix of urban and rural landscapes.
-
D.
Middlesex, England
Middlesex, England is a historic county in southeast England that once encompassed much of what is now Greater London.
-
E.
Harlesden, Middlesex, England
Harlesden, Middlesex, England is a historically working-class district in northwest London known for its cultural diversity and vibrant urban character.
- 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: United Kingdom London Harrow Target entity description: United Kingdom London Harrow is a suburban borough in northwest London known for its residential character, diverse communities, and the historic Harrow School.
-
A.
United Kingdom London Tower Hamlets
United Kingdom London Tower Hamlets is an inner London borough in East London known for its diverse communities, historic Docklands, and major financial district at Canary Wharf.
-
B.
United Kingdom London Waltham Forest
United Kingdom London Waltham Forest is a London Borough in northeast London, England, known for its diverse communities, urban residential areas, and proximity to Epping Forest.
-
C.
Hertfordshire, United Kingdom
Hertfordshire, United Kingdom is a county in southern England bordering Greater London, known for its commuter towns, historic market centers, and mix of urban and rural landscapes.
-
D.
Middlesex, England
Middlesex, England is a historic county in southeast England that once encompassed much of what is now Greater London.
-
E.
Harlesden, Middlesex, England
Harlesden, Middlesex, England is a historically working-class district in northwest London known for its cultural diversity and vibrant urban character.
- 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_69da627278c88190babe4297a9df1236 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6632c085081908710cbc939ac9971 |
completed | April 20, 2026, 5:32 p.m. |
Created at: April 11, 2026, 3:37 p.m.