Triple

T8871106
Position Surface form Disambiguated ID Type / Status
Subject Winterset, Iowa E211156 entity
Predicate partOf P40 FINISHED
Object Des Moines–West Des Moines metropolitan area E88391 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: Des Moines–West Des Moines metropolitan area | Statement: [Winterset, Iowa, partOf, Des Moines–West Des Moines metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Des Moines–West Des Moines metropolitan area
Context triple: [Winterset, Iowa, partOf, Des Moines–West Des Moines metropolitan area]
  • A. Des Moines–West Des Moines metropolitan area chosen
    The Des Moines–West Des Moines metropolitan area is a major urban and economic hub in central Iowa centered on the state capital of Des Moines and its surrounding suburbs and counties.
  • B. Iowa City metropolitan area
    The Iowa City metropolitan area is a regional urban and economic hub in eastern Iowa centered on the city of Iowa City and its surrounding communities.
  • C. Cedar Rapids metropolitan area
    The Cedar Rapids metropolitan area is a regional urban and economic hub in eastern Iowa centered on the city of Cedar Rapids and its surrounding counties.
  • D. West Des Moines, Iowa
    West Des Moines, Iowa is a rapidly growing suburban city in the Des Moines metropolitan area known for its strong economy, retail and business centers, and high quality of life.
  • E. Des Moines, Iowa
    Des Moines, Iowa is the capital and most populous city of Iowa, known as a major center for the U.S. insurance industry and regional finance.
  • 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_69ca838d3c7c8190a849566d5afd2b11 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6126d2f88190979ab25772ee657c completed April 1, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc92c2f088190b953de2bfcbb5bb5 completed April 3, 2026, 2:05 p.m.
Created at: March 30, 2026, 6:51 p.m.