Triple

T21621153
Position Surface form Disambiguated ID Type / Status
Subject Dublin–Sligo railway line E533578 entity
Predicate hasStation P35 FINISHED
Object Broombridge 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: Broombridge railway station | Statement: [Dublin–Sligo railway line, hasStation, Broombridge railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Broombridge railway station
Context triple: [Dublin–Sligo railway line, hasStation, Broombridge railway station]
  • A. Hubberts Bridge railway station
    Hubberts Bridge railway station is a small rural stop in Lincolnshire, England, serving the village of Hubberts Bridge on the regional rail network.
  • B. Hackbridge railway station
    Hackbridge railway station is a suburban rail station in the London Borough of Sutton, England, served by trains on the Sutton Loop Line into central London.
  • C. Lea Bridge railway station
    Lea Bridge railway station is a suburban rail station in the London Borough of Waltham Forest serving the Lea Valley line with services towards central London and northeast London.
  • D. 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.
  • E. Whaley Bridge railway station
    Whaley Bridge railway station is a small commuter and regional rail stop serving the town of Whaley Bridge in Derbyshire, England.
  • 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: Broombridge railway station
Target entity description: Broombridge railway station is a suburban rail stop in Dublin, Ireland, serving passengers on the commuter route between Dublin and Sligo.
  • A. Hubberts Bridge railway station
    Hubberts Bridge railway station is a small rural stop in Lincolnshire, England, serving the village of Hubberts Bridge on the regional rail network.
  • B. Hackbridge railway station
    Hackbridge railway station is a suburban rail station in the London Borough of Sutton, England, served by trains on the Sutton Loop Line into central London.
  • C. Lea Bridge railway station
    Lea Bridge railway station is a suburban rail station in the London Borough of Waltham Forest serving the Lea Valley line with services towards central London and northeast London.
  • D. 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.
  • E. Whaley Bridge railway station
    Whaley Bridge railway station is a small commuter and regional rail stop serving the town of Whaley Bridge in Derbyshire, England.
  • 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_69e0c464fba881908d0ff2ac80511ce1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef3bafef548190b3856bfad1ebdc0b completed April 27, 2026, 10:34 a.m.
Created at: April 16, 2026, 6:34 p.m.