Triple

T7907842
Position Surface form Disambiguated ID Type / Status
Subject Chesterfield Valley E183620 entity
Predicate partOf P40 FINISHED
Object Greater St. Louis metropolitan area E49719 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: Greater St. Louis metropolitan area | Statement: [Chesterfield Valley, partOf, Greater St. Louis metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater St. Louis metropolitan area
Context triple: [Chesterfield Valley, partOf, Greater St. Louis metropolitan area]
  • A. St. Louis metropolitan area chosen
    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.
  • B. Jefferson City metropolitan area
    The Jefferson City metropolitan area is a small urban region in central Missouri centered on the state capital, Jefferson City, and its surrounding communities.
  • C. Bessemer metropolitan area
    The Bessemer metropolitan area is an urban region centered around the city of Bessemer, Alabama, encompassing its surrounding communities and serving as a local hub for education, commerce, and residential life.
  • D. 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.
  • 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_69ca828dec0c81908b8f55a4dbbb53ff completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a59de00819099f1ce02bb469e75 completed March 31, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc936b4d088190bfcfd3bc6c05f7e8 completed April 1, 2026, 3:39 a.m.
Created at: March 30, 2026, 5:03 p.m.