Triple

T15467725
Position Surface form Disambiguated ID Type / Status
Subject Highbridge and Burnham E372072 entity
Predicate originalOperator P179 FINISHED
Object Bristol and Exeter Railway E1158643 NE FINISHED

How this triple was built (2 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: Bristol and Exeter Railway | Statement: [Highbridge and Burnham, originalOperator, Bristol and Exeter Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bristol and Exeter Railway
Context triple: [Highbridge and Burnham, originalOperator, Bristol and Exeter Railway]
  • A. Bristol and Exeter Railway chosen
    The Bristol and Exeter Railway was a 19th-century British railway company that built and operated the main line linking Bristol with Exeter in southwest England.
  • B. Bristol and Gloucester Railway
    The Bristol and Gloucester Railway was a 19th-century English railway line that connected Bristol with Gloucester and later became part of the expanding Midland Railway network.
  • C. Bristol and North Somerset Railway
    The Bristol and North Somerset Railway was a former railway line in southwest England that connected Bristol with the rural areas of North Somerset, serving local communities and industries.
  • D. Bristol and Birmingham Railway
    The Bristol and Birmingham Railway was a historic British railway line that connected the cities of Bristol and Birmingham and later became part of the Midland Railway network.
  • E. London and Southampton Railway
    The London and Southampton Railway was an early 19th-century British railway company that built and operated the main line linking London with the port city of Southampton.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85cc8bd308190886949510b42e764 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03f69a31c81909a749247b6615d91 completed April 16, 2026, 1:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff3657972481909219bc040f674c02 completed May 9, 2026, 1:27 p.m.
Created at: April 10, 2026, 3:33 a.m.