Triple

T6694270
Position Surface form Disambiguated ID Type / Status
Subject Riverdale, Illinois E152707 entity
Predicate isPartOfStatisticalArea P294 FINISHED
Object Chicago–Naperville–Elgin metropolitan statistical area E449165 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Chicago–Naperville–Elgin metropolitan statistical area | Statement: [Riverdale, Illinois, isPartOfStatisticalArea, Chicago–Naperville–Elgin metropolitan statistical area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago–Naperville–Elgin metropolitan statistical area
Context triple: [Riverdale, Illinois, isPartOfStatisticalArea, Chicago–Naperville–Elgin metropolitan statistical area]
  • A. Chicago–Naperville–Elgin, IL–IN–WI Metropolitan Statistical Area chosen
    The Chicago–Naperville–Elgin, IL–IN–WI Metropolitan Statistical Area is a large multi-state U.S. metropolitan region centered on Chicago, encompassing numerous surrounding suburbs and communities across Illinois, Indiana, and Wisconsin.
  • B. Chicago metropolitan area
    The Chicago metropolitan area is a major U.S. urban and economic region centered on the city of Chicago, encompassing numerous surrounding suburbs across northeastern Illinois and parts of neighboring states.
  • C. Rockford metropolitan area
    The Rockford metropolitan area is a regional urban and economic center in northern Illinois anchored by the city of Rockford.
  • D. Springfield metropolitan area
    The Springfield metropolitan area is a U.S. metro region centered on Springfield, the capital city of Illinois, serving as a governmental, economic, and cultural hub for the surrounding central Illinois communities.
  • E. Springfield metropolitan area
    The Springfield metropolitan area is a regional urban and economic hub in western New England centered on the city of Springfield, Massachusetts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c6880687b08190805278b504d1c92c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6b196b300819095a194195ef9bd11 completed March 27, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7129315c08190a9b72b8119c71e20 completed March 27, 2026, 11:28 p.m.
Created at: March 27, 2026, 2:05 p.m.