Triple

T20000851
Position Surface form Disambiguated ID Type / Status
Subject Adlington railway station E494320 entity
Predicate partOf P40 FINISHED
Object Manchester–Preston railway corridor — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Manchester–Preston railway corridor | Statement: [Adlington railway station, partOf, Manchester–Preston railway corridor]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manchester–Preston railway corridor
Context triple: [Adlington railway station, partOf, Manchester–Preston railway corridor]
  • A. Manchester–Preston–Blackpool rail corridor
    The Manchester–Preston–Blackpool rail corridor is a key railway route in North West England linking the major city of Manchester with Preston and the seaside resort of Blackpool, serving as an important commuter and regional transport artery.
  • B. Manchester–Preston line chosen
    The Manchester–Preston line is a key railway route in North West England linking Manchester with Preston and serving major intermediate stations such as Manchester Oxford Road.
  • C. Manchester–Stockport line
    The Manchester–Stockport line is a railway route in Greater Manchester connecting the city of Manchester with the town of Stockport and serving intermediate suburban stations.
  • D. Manchester–Crewe line
    The Manchester–Crewe line is a key railway route in North West England linking Manchester with Crewe and serving major intermediate stops including Manchester Airport.
  • E. Manchester to Hadfield Line
    The Manchester to Hadfield Line is a suburban railway route in Greater Manchester and Derbyshire, England, connecting Manchester with the town of Hadfield and serving various intermediate commuter stations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69da626b2d748190886981ea90c8b2ea elicitation completed
NER batch_69e661a15f308190a99ac3205f948acb ner completed
Created at: April 11, 2026, 3:32 p.m.