Triple
T17751449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Preston, Sussex, England |
E443122
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Preston Park railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: [Preston, Sussex, England, hasRailwayStation, Preston Park railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Preston Park railway station Context triple: [Preston, Sussex, England, hasRailwayStation, Preston Park railway station]
-
A.
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.
-
B.
Preston station
Preston station is a light rail stop in downtown Houston, Texas, serving passengers on METRORail’s Red Line.
-
C.
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.
-
D.
Parkside railway station
Parkside railway station was a former railway stop near Liverpool, England, historically notable as the site of the fatal accident of British statesman William Huskisson during the opening of the Liverpool and Manchester Railway in 1830.
-
E.
Preston Bus Station
Preston Bus Station is a large, Grade II listed modernist bus terminal in Preston, England, renowned for its distinctive Brutalist architecture and status as an iconic local landmark.
- 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: Preston Park railway station Target entity description: 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.
-
A.
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.
-
B.
Preston station
Preston station is a light rail stop in downtown Houston, Texas, serving passengers on METRORail’s Red Line.
-
C.
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.
-
D.
Parkside railway station
Parkside railway station was a former railway stop near Liverpool, England, historically notable as the site of the fatal accident of British statesman William Huskisson during the opening of the Liverpool and Manchester Railway in 1830.
-
E.
Preston Bus Station
Preston Bus Station is a large, Grade II listed modernist bus terminal in Preston, England, renowned for its distinctive Brutalist architecture and status as an iconic local landmark.
- F. None of above. chosen
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_69d8b9ed3a2081909b2ec0d4dd2f4c37 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4841b3ccc8190b3241b3e0fa4b2e8 |
completed | April 19, 2026, 7:28 a.m. |
Created at: April 10, 2026, 10:10 a.m.