Triple

T20667985
Position Surface form Disambiguated ID Type / Status
Subject Bismarck–Mandan metropolitan area E507942 entity
Predicate partOf P40 FINISHED
Object North Dakota urban areas — NE NERFINISHED

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: North Dakota urban areas | Statement: [Bismarck–Mandan metropolitan area, partOf, North Dakota urban areas]

Disambiguation candidates (2 decisions)

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: North Dakota urban areas
Context triple: [Bismarck–Mandan metropolitan area, partOf, North Dakota urban areas]
  • A. Grand Forks metropolitan area
    The Grand Forks metropolitan area is a small cross-border metro region centered on the city of Grand Forks in northeastern North Dakota and extending into northwestern Minnesota.
  • B. Fargo–Moorhead metropolitan area
    The Fargo–Moorhead metropolitan area is a bi-state urban region centered on the neighboring cities of Fargo, North Dakota, and Moorhead, Minnesota, serving as a major economic, educational, and cultural hub for the Red River Valley.
  • C. Sioux Falls metropolitan area
    The Sioux Falls metropolitan area is a regional urban and economic hub in southeastern South Dakota centered on the city of Sioux Falls and its surrounding communities.
  • D. Fargo, North Dakota
    Fargo, North Dakota is the largest city in the state and a regional economic, cultural, and educational hub located along the Red River in the eastern part of North Dakota.
  • E. Valley City, North Dakota, United States
    Valley City, North Dakota, United States, is a small city in Barnes County known for its historic bridges and scenic location along the Sheyenne River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Dakota urban areas
Target entity description: North Dakota urban areas are the state’s population centers that include cities like Bismarck, Fargo, and Grand Forks, serving as hubs for government, education, healthcare, and regional commerce within an otherwise largely rural state.
  • A. Grand Forks metropolitan area
    The Grand Forks metropolitan area is a small cross-border metro region centered on the city of Grand Forks in northeastern North Dakota and extending into northwestern Minnesota.
  • B. Fargo–Moorhead metropolitan area
    The Fargo–Moorhead metropolitan area is a bi-state urban region centered on the neighboring cities of Fargo, North Dakota, and Moorhead, Minnesota, serving as a major economic, educational, and cultural hub for the Red River Valley.
  • C. Sioux Falls metropolitan area
    The Sioux Falls metropolitan area is a regional urban and economic hub in southeastern South Dakota centered on the city of Sioux Falls and its surrounding communities.
  • D. Fargo, North Dakota
    Fargo, North Dakota is the largest city in the state and a regional economic, cultural, and educational hub located along the Red River in the eastern part of North Dakota.
  • E. Valley City, North Dakota, United States
    Valley City, North Dakota, United States, is a small city in Barnes County known for its historic bridges and scenic location along the Sheyenne River.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4c059bc81908ea762cd73ea4424 elicitation completed
NER batch_69e6b5c4c4608190ae17da4a59e5ae80 ner completed
Created at: April 16, 2026, 11:44 a.m.