Triple

T23212837
Position Surface form Disambiguated ID Type / Status
Subject Bodmin General railway station E580645 entity
Predicate lineTo P151185 FINISHED
Object Boscarne Junction 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: Boscarne Junction railway station | Statement: [Bodmin General railway station, lineTo, Boscarne Junction railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boscarne Junction railway station
Context triple: [Bodmin General railway station, lineTo, Boscarne Junction railway station]
  • A. Wayne Junction station
    Wayne Junction station is a major SEPTA regional rail hub in Philadelphia, Pennsylvania, serving multiple commuter lines and providing key connections within the city's transit network.
  • B. Mariani Junction railway station
    Mariani Junction railway station is a key rail hub in Assam, India, serving the town of Mariani and connecting Jorhat district to major regional and national routes.
  • C. Dormont Junction station
    Dormont Junction station is a light rail stop in the Pittsburgh Regional Transit network serving the suburban communities of Dormont and nearby Mt. Lebanon, Pennsylvania.
  • D. Wolhusen Station
    Wolhusen Station is a railway station serving the municipality of Wolhusen in the canton of Lucerne, Switzerland.
  • E. Norwood Junction railway station
    Norwood Junction railway station is a National Rail and London Overground interchange in South Norwood, London, serving as a key transport hub for commuters and visitors, including those traveling to nearby Selhurst Park stadium.
  • 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: Boscarne Junction railway station
Target entity description: Boscarne Junction railway station is a heritage railway station in Cornwall, England, serving as a junction on the Bodmin & Wenford Railway and a link to the national rail network.
  • A. Wayne Junction station
    Wayne Junction station is a major SEPTA regional rail hub in Philadelphia, Pennsylvania, serving multiple commuter lines and providing key connections within the city's transit network.
  • B. Mariani Junction railway station
    Mariani Junction railway station is a key rail hub in Assam, India, serving the town of Mariani and connecting Jorhat district to major regional and national routes.
  • C. Dormont Junction station
    Dormont Junction station is a light rail stop in the Pittsburgh Regional Transit network serving the suburban communities of Dormont and nearby Mt. Lebanon, Pennsylvania.
  • D. Wolhusen Station
    Wolhusen Station is a railway station serving the municipality of Wolhusen in the canton of Lucerne, Switzerland.
  • E. Norwood Junction railway station
    Norwood Junction railway station is a National Rail and London Overground interchange in South Norwood, London, serving as a key transport hub for commuters and visitors, including those traveling to nearby Selhurst Park stadium.
  • 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_69e2460389408190be74f41d217799a9 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f19162c77c8190ba29c59ea9695316 completed April 29, 2026, 5:04 a.m.
Created at: April 17, 2026, 4:07 p.m.