Triple

T15219613
Position Surface form Disambiguated ID Type / Status
Subject Schererville, Indiana E363729 entity
Predicate partOfStatisticalArea P294 FINISHED
Object Chicago–Naperville–Elgin, IL–IN–WI 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, IL–IN–WI Metropolitan Statistical Area | Statement: [Schererville, Indiana, partOfStatisticalArea, Chicago–Naperville–Elgin, IL–IN–WI Metropolitan Statistical Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago–Naperville–Elgin, IL–IN–WI Metropolitan Statistical Area
Context triple: [Schererville, Indiana, partOfStatisticalArea, Chicago–Naperville–Elgin, IL–IN–WI 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. Waukegan metropolitan area
    The Waukegan metropolitan area is an urban region in northeastern Illinois centered on the city of Waukegan, encompassing surrounding communities along Lake Michigan.
  • C. Davenport–Moline–Rock Island metropolitan area
    The Davenport–Moline–Rock Island metropolitan area, commonly known as the Quad Cities, is a bi-state urban region along the Mississippi River centered on Davenport and Bettendorf in Iowa and Rock Island, Moline, and East Moline in Illinois.
  • D. Champaign–Urbana–Rantoul metropolitan area
    The Champaign–Urbana–Rantoul metropolitan area is a central Illinois urban region anchored by the twin cities of Champaign and Urbana, known for housing the University of Illinois at Urbana–Champaign and serving as an educational, technological, and agricultural hub.
  • E. Madison metropolitan area
    The Madison metropolitan area is a regional urban and economic hub in south-central Wisconsin centered on the city of Madison, known for its state government, major university, and growing technology and service sectors.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007709d3881908384f0fe1e0218d0 completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fed345d58c81908a8fd182c0fe7c15 completed May 9, 2026, 6:25 a.m.
Created at: April 10, 2026, 3:11 a.m.