Triple

T17432574
Position Surface form Disambiguated ID Type / Status
Subject Bunbury, Western Australia E423908 entity
Predicate hasRailwayStation P918 FINISHED
Object Bunbury railway station
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.
E1268476 NE FINISHED

How this triple was built (4 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.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bunbury railway station
Triple: [Bunbury, Western Australia, hasRailwayStation, Bunbury railway station]
Generated 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.
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 (5 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.
NED1 Entity disambiguation (via context triple) batch_6a01afeeeb508190a210c4c84544db63 completed May 11, 2026, 10:31 a.m.
NEDg Description generation batch_6a01b090b1f4819094517495fe43fa0f completed May 11, 2026, 10:33 a.m.
NED2 Entity disambiguation (via description) batch_6a01b11e85c08190a7bb2a82c9a4a9ca completed May 11, 2026, 10:36 a.m.
Created at: April 10, 2026, 5:46 a.m.