Triple

T5103507
Position Surface form Disambiguated ID Type / Status
Subject Chorley railway station E115034 entity
Predicate connectsTo P845 FINISHED
Object Blackburn railway station E153052 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: Blackburn railway station | Statement: [Chorley railway station, connectsTo, Blackburn railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blackburn railway station
Context triple: [Chorley railway station, connectsTo, Blackburn railway station]
  • A. Blackburn railway station chosen
    Blackburn railway station is a main railway hub in the town of Blackburn, Lancashire, providing regional and local train services across North West England.
  • B. Bolton railway station
    Bolton railway station is a major railway hub in Greater Manchester, England, providing regional and commuter services that connect the town of Bolton with key destinations across the North West.
  • C. Burnley Barracks railway station
    Burnley Barracks railway station is a small local railway stop in Burnley, Lancashire, serving nearby residential areas and providing regional rail connections.
  • D. Blackburn bus station
    Blackburn bus station is a major public transport hub in Blackburn, England, serving local and regional bus services.
  • E. Newton-le-Willows railway station
    Newton-le-Willows railway station is a historic rail station in Merseyside, England, serving the town of Newton-le-Willows on the Liverpool–Manchester line.
  • 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_69bd4440b3348190be1251fd8b7951f1 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7588c1cc81909d380f91ee214808 completed March 20, 2026, 4:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec36d231481908da4d2df53bd6507 completed March 21, 2026, 4:12 p.m.
Created at: March 20, 2026, 1:41 p.m.