Triple
T17859530
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northfields tube station |
E446029
|
entity |
| Predicate | betweenStation |
P53807
|
FINISHED |
| Object | South Ealing |
—
|
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: South Ealing | Statement: [Northfields tube station, betweenStation, South Ealing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Ealing Context triple: [Northfields tube station, betweenStation, South Ealing]
-
A.
South Ealing
chosen
South Ealing is a residential district in the London Borough of Ealing, known for its local high street, green spaces, and access to central London via the Piccadilly line.
-
B.
West Ealing
West Ealing is a residential and commercial district in the London Borough of Ealing, known for its diverse community, local shopping streets, and proximity to central London via strong transport links.
-
C.
North Ealing
North Ealing is a suburban area in the London Borough of Ealing, known for its residential character and proximity to central London via the Underground.
-
D.
Ealing Southall
Ealing Southall is a UK parliamentary constituency in West London, known for its diverse, largely South Asian community and strong Labour Party representation.
-
E.
Ealing Green
Ealing Green is a small historic green and surrounding area in the London Borough of Ealing, known for its village-like feel, period architecture, and proximity to Ealing’s town center.
- 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4978f34948190a25deb4fd617ad72 |
completed | April 19, 2026, 8:51 a.m. |
Created at: April 10, 2026, 10:17 a.m.