Triple
T19198478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castlerock |
E470035
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Castlerock railway station |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Castlerock railway station | Statement: [Castlerock, hasRailwayStation, Castlerock railway station]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castlerock railway station Context triple: [Castlerock, hasRailwayStation, Castlerock railway station]
-
A.
Castleton railway station
Castleton railway station is a local rail stop in Greater Manchester, England, serving the village of Castleton with regional services on the line between Manchester and Rochdale.
-
B.
Castletown Railway Station
Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
-
C.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail network.
-
D.
Radburn railway station
Radburn railway station is a historic commuter rail stop in Fair Lawn, New Jersey, serving the planned community of Radburn and the surrounding area.
-
E.
Kinghorn railway station
Kinghorn railway station is a coastal railway stop in the town of Kinghorn, Fife, Scotland, providing passenger services on the local commuter and regional network.
- 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: Castlerock railway station Target entity description: Castlerock railway station is a small rural train station in County Londonderry, Northern Ireland, serving the village of Castlerock on the Belfast–Derry/Londonderry line.
-
A.
Castleton railway station
Castleton railway station is a local rail stop in Greater Manchester, England, serving the village of Castleton with regional services on the line between Manchester and Rochdale.
-
B.
Castletown Railway Station
Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
-
C.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail network.
-
D.
Radburn railway station
Radburn railway station is a historic commuter rail stop in Fair Lawn, New Jersey, serving the planned community of Radburn and the surrounding area.
-
E.
Kinghorn railway station
Kinghorn railway station is a coastal railway stop in the town of Kinghorn, Fife, Scotland, providing passenger services on the local commuter and regional network.
- F. None of above. chosen
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8dd0ad9088190a173b32657ae2e7a |
elicitation | completed |
| NER | batch_69e5f8a8daac8190b3558a1388596fb0 |
ner | completed |
Created at: April 10, 2026, 12:07 p.m.