Triple

T20507022
Position Surface form Disambiguated ID Type / Status
Subject Bismarck Municipal Airport E503460 entity
Predicate hasAirlineService P12356 FINISHED
Object Delta Air Lines — 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: Delta Air Lines | Statement: [Bismarck Municipal Airport, hasAirlineService, Delta Air Lines]

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: Delta Air Lines
Context triple: [Bismarck Municipal Airport, hasAirlineService, Delta Air Lines]
  • A. Delta Air Lines chosen
    Delta Air Lines is a major U.S.-based global airline headquartered in Atlanta, known for its extensive domestic and international route network and membership in the SkyTeam alliance.
  • B. American Airlines Group
    American Airlines Group is a major U.S.-based airline holding company that owns American Airlines and several regional carriers, forming one of the world’s largest airline networks.
  • C. American Airlines
    American Airlines is a major U.S.-based airline and one of the world's largest carriers, operating extensive domestic and international routes.
  • D. Southwest Airlines
    Southwest Airlines is a major U.S. low-cost carrier known for its extensive domestic route network, no-frills service model, and distinctive open-seating boarding process.
  • E. United Airlines
    United Airlines is a major American airline and Star Alliance member known for its extensive domestic and international route network operated from multiple hubs across the United States.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4b1e52c8190894281cf7e3283ab elicitation completed
NER batch_69e69dc82dd0819085d64d65a1e72c70 ner completed
Created at: April 16, 2026, 11:36 a.m.