Triple

T13469717
Position Surface form Disambiguated ID Type / Status
Subject Fairview Heights, Illinois E311595 entity
Predicate isInMetropolitanArea P294 FINISHED
Object St. Louis–St. Charles–Farmington, MO–IL metropolitan area E777893 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: St. Louis–St. Charles–Farmington, MO–IL metropolitan area | Statement: [Fairview Heights, Illinois, isInMetropolitanArea, St. Louis–St. Charles–Farmington, MO–IL metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Louis–St. Charles–Farmington, MO–IL metropolitan area
Context triple: [Fairview Heights, Illinois, isInMetropolitanArea, St. Louis–St. Charles–Farmington, MO–IL metropolitan area]
  • A. Springfield, Missouri metropolitan area
    The Springfield, Missouri metropolitan area is a regional urban hub in southwestern Missouri centered on the city of Springfield and encompassing several surrounding counties and communities.
  • B. St. Louis–Belleville metropolitan area (Illinois portion)
    The St. Louis–Belleville metropolitan area (Illinois portion) is the segment of the greater St. Louis metro region located in southwestern Illinois, encompassing cities and suburbs such as Belleville and East St. Louis that are economically and socially integrated with St. Louis, Missouri.
  • C. St. Louis metropolitan area
    The St. Louis metropolitan area is a bi-state urban region centered on the city of St. Louis, spanning parts of Missouri and Illinois and serving as a major Midwestern hub for culture, education, and industry.
  • D. Bloomington–Normal metropolitan area
    The Bloomington–Normal metropolitan area is a central Illinois urban region anchored by the twin cities of Bloomington and Normal, known for Illinois State University, major insurance and corporate employers, and its role as a regional economic and transportation hub.
  • E. St. Louis–St. Charles–Farmington, MO–IL combined statistical area chosen
    The St. Louis–St. Charles–Farmington, MO–IL combined statistical area is a multi-county, bi-state U.S. region centered on the St. Louis metropolitan area, encompassing parts of eastern Missouri and southwestern Illinois for demographic and economic analysis.
  • 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf21e46081908a00c9acf54f270f completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76ba344e0819098da09416a913851 completed May 3, 2026, 3:37 p.m.
Created at: April 9, 2026, 9:42 p.m.