Triple

T19149331
Position Surface form Disambiguated ID Type / Status
Subject West Somerset Railway E468761 entity
Predicate hasStation P35 FINISHED
Object Blue Anchor 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: Blue Anchor railway station | Statement: [West Somerset Railway, hasStation, Blue Anchor railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blue Anchor railway station
Context triple: [West Somerset Railway, hasStation, Blue Anchor railway station]
  • A. 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.
  • B. Bridge End railway station
    Bridge End railway station was a former railway stop in Belfast, Northern Ireland, that served the eastern side of the city before being superseded by Titanic Quarter railway station.
  • C. Lee railway station
    Lee railway station is a suburban rail stop in southeast London serving local commuter services on the Sidcup Line into central London.
  • D. Berry railway station
    Berry railway station is a regional train station on the South Coast line in New South Wales, Australia, serving the town of Berry and its surrounding rural community.
  • E. Mountain Ash railway station
    Mountain Ash railway station is a local passenger rail stop serving the town of Mountain Ash in Rhondda Cynon Taf, Wales.
  • 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: Blue Anchor railway station
Target entity description: Blue Anchor railway station is a heritage railway stop on the preserved West Somerset Railway in Somerset, England, serving the coastal village of Blue Anchor.
  • A. 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.
  • B. Bridge End railway station
    Bridge End railway station was a former railway stop in Belfast, Northern Ireland, that served the eastern side of the city before being superseded by Titanic Quarter railway station.
  • C. Lee railway station
    Lee railway station is a suburban rail stop in southeast London serving local commuter services on the Sidcup Line into central London.
  • D. Berry railway station
    Berry railway station is a regional train station on the South Coast line in New South Wales, Australia, serving the town of Berry and its surrounding rural community.
  • E. Mountain Ash railway station
    Mountain Ash railway station is a local passenger rail stop serving the town of Mountain Ash in Rhondda Cynon Taf, Wales.
  • 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_69d8dd084ff48190ac0f8c46ee722629 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e97c42348190875a2f5b5bc0b99e completed April 20, 2026, 8:53 a.m.
Created at: April 10, 2026, 12:06 p.m.