Triple
T17432574
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bunbury, Western Australia |
E423908
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Bunbury 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: Bunbury railway station | Statement: [Bunbury, Western Australia, hasRailwayStation, Bunbury railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bunbury railway station Context triple: [Bunbury, Western Australia, hasRailwayStation, Bunbury railway station]
-
A.
Bourne railway station
Bourne railway station was a former railway station that served the market town of Bourne in Lincolnshire, England, during the era of British rural branch lines.
-
B.
Butterworth railway station
Butterworth railway station is a major rail hub in Penang, Malaysia, serving as a key interchange for intercity and commuter trains and providing access to the nearby Penang Island via ferry.
-
C.
Banbury railway station
Banbury railway station is a major railway hub in Oxfordshire, England, providing regional and long-distance passenger services on the Chiltern Main Line and other routes.
-
D.
Burton Joyce railway station
Burton Joyce railway station is a small village railway stop in Nottinghamshire, England, providing local passenger services on the route between Nottingham and Lincoln.
-
E.
Bamford railway station
Bamford railway station is a small rural stop on the Hope Valley Line in Derbyshire, England, serving the village of Bamford and surrounding Peak District communities.
- 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: Bunbury railway station Target entity description: Bunbury railway station is the main passenger rail terminus serving the coastal city of Bunbury in Western Australia, connecting it to Perth and other regional destinations.
-
A.
Bourne railway station
Bourne railway station was a former railway station that served the market town of Bourne in Lincolnshire, England, during the era of British rural branch lines.
-
B.
Butterworth railway station
Butterworth railway station is a major rail hub in Penang, Malaysia, serving as a key interchange for intercity and commuter trains and providing access to the nearby Penang Island via ferry.
-
C.
Banbury railway station
Banbury railway station is a major railway hub in Oxfordshire, England, providing regional and long-distance passenger services on the Chiltern Main Line and other routes.
-
D.
Burton Joyce railway station
Burton Joyce railway station is a small village railway stop in Nottinghamshire, England, providing local passenger services on the route between Nottingham and Lincoln.
-
E.
Bamford railway station
Bamford railway station is a small rural stop on the Hope Valley Line in Derbyshire, England, serving the village of Bamford and surrounding Peak District communities.
- 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_69d889d88b6081908bada047f5b3ba51 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e449014b388190ba8c9023d3c9dd99 |
completed | April 19, 2026, 3:16 a.m. |
Created at: April 10, 2026, 5:46 a.m.