Triple

T7768054
Position Surface form Disambiguated ID Type / Status
Subject King’s Cross St Pancras Underground station E178999 entity
Predicate locatedUnder P10157 FINISHED
Object St Pancras railway station E31343 NE FINISHED

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: St Pancras railway station | Statement: [King’s Cross St Pancras Underground station, locatedUnder, St Pancras railway station]

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: St Pancras railway station
Context triple: [King’s Cross St Pancras Underground station, locatedUnder, St Pancras railway station]
  • A. King’s Cross St Pancras Underground station
    King’s Cross St Pancras Underground station is a major London Tube interchange serving multiple lines beneath the King’s Cross and St Pancras mainline railway terminals.
  • B. London St Pancras International chosen
    London St Pancras International is a major central London railway terminus and international high-speed rail hub, serving Eurostar services to continental Europe as well as domestic routes.
  • C. Marylebone station
    Marylebone station is a central London railway terminus and London Underground station serving Chiltern Railways services and the Bakerloo line.
  • D. Cannon Street station
    Cannon Street station is a central London railway terminus and London Underground station serving commuter routes in and out of the City of London.
  • E. London Paddington station
    London Paddington station is a major central London railway terminus and London Underground hub, designed by Isambard Kingdom Brunel, serving intercity, regional, and airport services including links to Heathrow.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c69f30602c819082ab52cd4af5c592 elicitation completed
NER batch_69c70435b7f88190a5e68e6ae701c58f ner completed
NED1 batch_69c941fcac908190a2e9401f136b5f77 ned_source_triple completed
Created at: March 27, 2026, 4:11 p.m.