Triple
T15797622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Slough |
E383021
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Slough railway station |
E281456
|
NE FINISHED |
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: Slough railway station | Statement: [Slough, hasRailwayStation, Slough railway station]
Disambiguation candidates (1 decision)
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: Slough railway station Context triple: [Slough, hasRailwayStation, Slough railway station]
-
A.
Slough railway station
chosen
Slough railway station is a major railway hub in Berkshire, England, providing Great Western Main Line services between London and the west of the country.
-
B.
Bracknell railway station
Bracknell railway station is the main rail hub serving the town of Bracknell in Berkshire, England, providing regular commuter and regional services.
-
C.
Staines railway station
Staines railway station is a key commuter rail hub in Surrey, England, providing regular services to London and surrounding areas.
-
D.
Amersham station
Amersham station is a London Underground and National Rail station in Buckinghamshire that serves as the outer terminus of the Metropolitan line and a key commuter hub into central London.
-
E.
Chesham station
Chesham station is a London Underground station in Buckinghamshire that serves as the northernmost point of the network on the Metropolitan line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d86da16e188190b89af699f1ed0bfe |
elicitation | completed |
| NER | batch_69e0b4def80481908f72733ce9133bc6 |
ner | completed |
| NED1 | batch_69ff90aea81c8190ad8bc0cdedf4b77a |
ned_source_triple | completed |
Created at: April 10, 2026, 4:48 a.m.