Triple

T11795295
Position Surface form Disambiguated ID Type / Status
Subject Sioux City Art Center E280489 entity
Predicate locatedIn P40 FINISHED
Object downtown Sioux City E941938 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: downtown Sioux City | Statement: [Sioux City Art Center, locatedIn, downtown Sioux City]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: downtown Sioux City
Context triple: [Sioux City Art Center, locatedIn, downtown Sioux City]
  • A. downtown Sioux City chosen
    Downtown Sioux City is the central business and cultural district of Sioux City, Iowa, known for its historic architecture, commercial activity, and entertainment venues.
  • B. downtown Des Moines
    Downtown Des Moines is the central business and cultural district of Iowa’s capital city, known for its government buildings, corporate offices, arts venues, and riverfront amenities.
  • C. Sioux City Council Chambers
    Sioux City Council Chambers is the official meeting hall where the Sioux City City Council conducts its legislative and public governance sessions.
  • D. downtown Saint Paul
    Downtown Saint Paul is the central business district and historic urban core of Saint Paul, Minnesota, featuring government buildings, cultural institutions, and a mix of commercial and residential areas along the Mississippi River.
  • E. downtown Sacramento
    Downtown Sacramento is the central business and entertainment district of California’s capital city, known for its government buildings, historic Old Sacramento waterfront, and vibrant dining and cultural scene.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d6ab258b808190b1735835c841e3a4 elicitation completed
NER batch_69d8a5a1cda0819092d66a82fd882786 ner completed
NED1 batch_69f0911c2a40819088079fc286e4dc67 ned_source_triple completed
Created at: April 8, 2026, 9:42 p.m.