Triple
T23221367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Withdean Stadium |
E580901
|
entity |
| Predicate | nearestRailwayStation |
P4625
|
FINISHED |
| Object | Preston Park 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: Preston Park railway station | Statement: [Withdean Stadium, nearestRailwayStation, Preston Park railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Preston Park railway station Context triple: [Withdean Stadium, nearestRailwayStation, Preston Park railway station]
-
A.
Preston Park railway station
chosen
Preston Park railway station is a suburban railway station serving the Preston area of Brighton and Hove in East Sussex, England, providing commuter and regional services on the Brighton Main Line.
-
B.
Preston railway station
Preston railway station is a major rail hub in Lancashire, England, providing regional and long-distance services across the North West and beyond.
-
C.
Preston station
Preston station is a light rail stop in downtown Houston, Texas, serving passengers on METRORail’s Red Line.
-
D.
Motspur Park railway station
Motspur Park railway station is a suburban rail station in the London Borough of Merton that serves as a local commuter hub on South Western Railway services into central London.
-
E.
Preston Road station
Preston Road station is a London Underground station in the London Borough of Brent, served by the Metropolitan line.
- 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_69e2460389408190be74f41d217799a9 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1922924308190a26b00e09ce60ecd |
completed | April 29, 2026, 5:07 a.m. |
Created at: April 17, 2026, 4:08 p.m.