Triple

T19865348
Position Surface form Disambiguated ID Type / Status
Subject Stella Rimington E477375 entity
Predicate placeOfBirth P1 FINISHED
Object South London 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: South London | Statement: [Stella Rimington, placeOfBirth, South London]

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: South London
Context triple: [Stella Rimington, placeOfBirth, South London]
  • A. South London chosen
    South London is the southern part of Greater London, known for its diverse residential neighborhoods, rich football culture, and landmarks such as Crystal Palace and Greenwich.
  • B. South East London
    South East London is a major subregion of Greater London encompassing a mix of residential suburbs, commercial centers, and historic areas south of the River Thames.
  • C. West London
    West London is a major subregion of the UK capital encompassing several affluent residential and commercial districts, including areas like Kensington and Chelsea.
  • D. southwest London
    Southwest London is a suburban and partly riverside area of the UK capital, encompassing boroughs along the River Thames and known for its historic sites, green spaces, and residential neighborhoods.
  • E. North London
    North London is the northern part of England’s capital city, known for its diverse neighborhoods, cultural attractions, and strong football heritage.
  • 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_69d8e51e7d948190aedbcd6c30361c39 elicitation completed
NER batch_69e6589eb24081908715b683de1edc68 ner completed
Created at: April 10, 2026, 1:51 p.m.