Triple

T20030398
Position Surface form Disambiguated ID Type / Status
Subject City of Canning E495105 entity
Predicate hasRailwayStation P918 FINISHED
Object Cannington railway station
Cannington railway station is a suburban passenger rail station in Perth, Western Australia, serving the Cannington area on the city’s Transperth network.
 E1407858 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: Cannington railway station | Statement: [City of Canning, hasRailwayStation, Cannington railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cannington railway station
Context triple: [City of Canning, hasRailwayStation, Cannington railway station]
  • A. Cantley railway station
    Cantley railway station is a small rural stop in Norfolk, England, serving the village of Cantley on the local rail route between Norwich and Great Yarmouth/Lowestoft.
  • B. Canning Bridge station
    Canning Bridge station is a suburban passenger railway station in Perth, Western Australia, serving the Mandurah line and connecting nearby residential and commercial areas.
  • C. Canley railway station
    Canley railway station is a suburban rail stop in Coventry, England, serving local and regional services on the line between Birmingham and Northampton.
  • D. Crowle railway station
    Crowle railway station is a small rural train stop in North Lincolnshire, England, serving the town of Crowle on the line between Doncaster and Scunthorpe.
  • E. Cressington railway station
    Cressington railway station is a suburban rail station in Liverpool, England, served by Merseyrail’s Northern Line.
  • 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: Cannington railway station
Triple: [City of Canning, hasRailwayStation, Cannington railway station]
Generated description
Cannington railway station is a suburban passenger rail station in Perth, Western Australia, serving the Cannington area on the city’s Transperth network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cannington railway station
Target entity description: Cannington railway station is a suburban passenger rail station in Perth, Western Australia, serving the Cannington area on the city’s Transperth network.
  • A. Cantley railway station
    Cantley railway station is a small rural stop in Norfolk, England, serving the village of Cantley on the local rail route between Norwich and Great Yarmouth/Lowestoft.
  • B. Canning Bridge station
    Canning Bridge station is a suburban passenger railway station in Perth, Western Australia, serving the Mandurah line and connecting nearby residential and commercial areas.
  • C. Canley railway station
    Canley railway station is a suburban rail stop in Coventry, England, serving local and regional services on the line between Birmingham and Northampton.
  • D. Crowle railway station
    Crowle railway station is a small rural train stop in North Lincolnshire, England, serving the town of Crowle on the line between Doncaster and Scunthorpe.
  • E. Cressington railway station
    Cressington railway station is a suburban rail station in Liverpool, England, served by Merseyrail’s Northern Line.
  • 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_69da626bfd288190aa5d65098b6433ae completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66291a00c8190b0b895909f32d623 completed April 20, 2026, 5:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a080e332c1c8190b72a813d8f078b33 completed May 16, 2026, 6:26 a.m.
NEDg Description generation batch_6a080fdd67ac8190ae6e23cab4a5b89e completed May 16, 2026, 6:34 a.m.
NED2 Entity disambiguation (via description) batch_6a0810a84da081908d5e662dccf38208 completed May 16, 2026, 6:37 a.m.
Created at: April 11, 2026, 3:36 p.m.