Triple

T12806498
Position Surface form Disambiguated ID Type / Status
Subject Marist High School E306155 entity
Predicate region P40 FINISHED
Object South Side of Chicago E8994 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: South Side of Chicago | Statement: [Marist High School, region, South Side of Chicago]

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 Side of Chicago
Context triple: [Marist High School, region, South Side of Chicago]
  • A. South Side, Chicago chosen
    South Side, Chicago is a large, historically working-class region of Chicago known for its diverse neighborhoods, rich cultural and musical heritage, and significant role in the city’s industrial and social history.
  • B. North Side of Chicago
    The North Side of Chicago is a densely populated, largely residential and commercial area of the city known for its lakefront neighborhoods, cultural attractions, and vibrant nightlife.
  • C. West Side, Chicago
    West Side, Chicago is a major region of Chicago known for its diverse neighborhoods, rich cultural history, and significant roles in the city’s social and economic life.
  • D. Southwest Side, Chicago
    The Southwest Side of Chicago is a largely residential and industrial area known for its diverse working-class neighborhoods, strong ethnic communities, and proximity to Midway International Airport.
  • E. West Englewood, Chicago
    West Englewood, Chicago is a predominantly residential neighborhood on the South Side of Chicago known for its historic housing stock, economic challenges, and ongoing community revitalization efforts.
  • 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_69d7bdf46c448190b1faa55aaacb6317 elicitation completed
NER batch_69d96e7f370c8190b3fc39c1b63394c6 ner completed
NED1 batch_69f726570a2481909f417be6e38d283a ned_source_triple completed
Created at: April 9, 2026, 5:31 p.m.