Triple

T873588
Position Surface form Disambiguated ID Type / Status
Subject Local Media Group E18867 entity
Predicate hasParentCompanyHeadquartersLocation P11921 FINISHED
Object Des Moines, Iowa E25042 NE FINISHED

How this triple was built (3 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, Iowa | Statement: [Local Media Group, hasParentCompanyHeadquartersLocation, Des Moines, Iowa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Des Moines, Iowa
Context triple: [Local Media Group, hasParentCompanyHeadquartersLocation, Des Moines, Iowa]
  • A. Des Moines, Iowa chosen
    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.
  • B. Davenport, Iowa
    Davenport, Iowa is a major city along the Mississippi River in eastern Iowa, known as part of the Quad Cities metropolitan area and a regional hub for commerce and culture.
  • C. 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.
  • D. Sioux City, Iowa
    Sioux City, Iowa is a regional economic and cultural hub in northwestern Iowa located along the Missouri River near the borders of Nebraska and South Dakota.
  • E. Cedar Rapids
    Cedar Rapids is a 2011 American comedy film starring Ed Helms as a naive insurance agent navigating unexpected misadventures at a regional conference in Iowa.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasParentCompanyHeadquartersLocation
Context triple: [Local Media Group, hasParentCompanyHeadquartersLocation, Des Moines, Iowa]
  • A. hasParentCompanyHeadquarters chosen
    Indicates that a company’s parent organization has its main headquarters located at a specified place.
  • B. headquartersLocation
    Indicates the place where an organization’s main administrative center or principal office is located.
  • C. employerHeadquarters
    Indicates the location where an employer’s main corporate offices or central administrative operations are based.
  • D. hasHeadquartersType
    Indicates the specific kind or classification of headquarters associated with an entity.
  • E. hasHeadquartersBuilding
    Indicates that an organization possesses a specific building that serves as its headquarters location.
  • F. None of above.

Provenance (4 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_69a4938db1f081909bcd1ad2713b6096 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac97d0f88190b67fcb7fc058e4b9 completed March 1, 2026, 9:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a826d10188819085413db5a7f6bd11 completed March 4, 2026, 12:34 p.m.
PD Predicate disambiguation batch_69a4aa8b9b5c81909ac71904f8b8b5cd completed March 1, 2026, 9:07 p.m.
Created at: March 1, 2026, 7:39 p.m.