Triple
T18622326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crouch End |
E455184
|
entity |
| Predicate | nearestRailStation |
P4625
|
FINISHED |
| Object | Hornsey railway station |
—
|
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: Hornsey railway station | Statement: [Crouch End, nearestRailStation, Hornsey railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hornsey railway station Context triple: [Crouch End, nearestRailStation, Hornsey railway station]
-
A.
Hornsey railway station
chosen
Hornsey railway station is a suburban rail station in North London that serves the Hornsey area with services primarily operated on the Great Northern route into central London.
-
B.
Hendon railway station
Hendon railway station is a suburban railway station in the London Borough of Barnet, serving the Hendon area on the Midland Main Line with Thameslink services into central London and beyond.
-
C.
Harlesden railway station
Harlesden railway station is a suburban rail station in northwest London serving the Harlesden area with London Overground services.
-
D.
Hampstead Heath railway station
Hampstead Heath railway station is a London Overground station in north London serving the Hampstead area near Hampstead Heath park.
-
E.
Brondesbury Park station
Brondesbury Park station is a London Overground railway station serving the Brondesbury Park area in the London Borough of Brent.
- 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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54f020fa08190bd78d72182496b19 |
completed | April 19, 2026, 9:54 p.m. |
Created at: April 10, 2026, 11:46 a.m.