Triple

T5247098
Position Surface form Disambiguated ID Type / Status
Subject WA postcode area E118488 entity
Predicate coversCounty P5971 FINISHED
Object Greater Manchester E1673 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: Greater Manchester | Statement: [WA postcode area, coversCounty, Greater Manchester]

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: Greater Manchester
Context triple: [WA postcode area, coversCounty, Greater Manchester]
  • A. Greater Manchester chosen
    Greater Manchester is a metropolitan county in North West England that encompasses the city of Manchester and surrounding towns, forming one of the UK’s largest urban and economic regions.
  • B. Manchester metropolitan area
    The Manchester metropolitan area is a New Hampshire-centered urban and economic region anchored by the city of Manchester and its surrounding communities.
  • C. Metropolitan Borough of Manchester
    The Metropolitan Borough of Manchester is a major metropolitan district in North West England that encompasses the city of Manchester and its surrounding areas, serving as a key economic, cultural, and transport hub.
  • D. Greater Manchester Combined Authority
    Greater Manchester Combined Authority is the strategic regional governing body for the Greater Manchester area in England, overseeing devolved powers such as transport, planning, and economic development across its constituent local councils.
  • E. Sheffield City Region
    Sheffield City Region is an English metropolitan area and economic region centered on the city of Sheffield, encompassing surrounding towns and districts for coordinated governance and development.
  • 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_69bd4468aacc8190a8196f71855cdf4f elicitation completed
NER batch_69bd7b5320748190bcf3be4b6c364f92 ner completed
NED1 batch_69bef818f31c8190a26950dcd9d6a895 ned_source_triple completed
Created at: March 20, 2026, 1:50 p.m.