Triple

T10682849
Position Surface form Disambiguated ID Type / Status
Subject Nottingham–Lincoln line E251798 entity
Predicate connectsUrbanAreas P2564 FINISHED
Object Nottingham urban area E29264 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: Nottingham urban area | Statement: [Nottingham–Lincoln line, connectsUrbanAreas, Nottingham urban area]

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: Nottingham urban area
Context triple: [Nottingham–Lincoln line, connectsUrbanAreas, Nottingham urban area]
  • A. Nottingham–Derby metropolitan area
    The Nottingham–Derby metropolitan area is a large urban and economic region in the East Midlands of England centered on the cities of Nottingham and Derby and their surrounding towns.
  • B. Sheffield urban area
    The Sheffield urban area is the densely populated metropolitan region centered on the city of Sheffield in South Yorkshire, England, encompassing its surrounding suburbs and contiguous settlements.
  • C. Nottingham chosen
    Nottingham is a major city in the East Midlands of England, historically known for its lace-making and bicycle industries and famously associated with the legend of Robin Hood.
  • D. Teesside urban area
    Teesside urban area is a large conurbation in North East England centered on Middlesbrough and surrounding towns, known for its industrial heritage and position along the River Tees.
  • E. Nottingham Midland
    Nottingham Midland was the historic name of Nottingham’s main railway station, a key hub in the East Midlands rail network.
  • 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_69d6aa5bd7c08190a816e733b4045c23 elicitation completed
NER batch_69d6fcc43b9481908f35490db93db76c ner completed
NED1 batch_69dbb6fa3f54819081910a2589ddbc99 ned_source_triple completed
Created at: April 8, 2026, 9:10 p.m.