Triple

T14628467
Position Surface form Disambiguated ID Type / Status
Subject Arnold Air Force Base E343414 entity
Predicate contains P35 FINISHED
Object Arnold Engineering Development Complex E311508 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: Arnold Engineering Development Complex | Statement: [Arnold Air Force Base, contains, Arnold Engineering Development Complex]

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: Arnold Engineering Development Complex
Context triple: [Arnold Air Force Base, contains, Arnold Engineering Development Complex]
  • A. Arnold Engineering Development Complex chosen
    Arnold Engineering Development Complex is a major U.S. Air Force test facility that provides advanced ground testing for aerospace systems, including wind tunnels, propulsion test cells, and space simulation chambers.
  • B. Armour College of Engineering
    Armour College of Engineering is the engineering school of the Illinois Institute of Technology in Chicago, known for its programs in engineering, architecture-adjacent disciplines, and applied science.
  • C. University of Alabama in Huntsville
    The University of Alabama in Huntsville is a public research university known for its strong engineering, science, and space-related programs, closely linked to NASA and the aerospace industry.
  • D. Air Force Institute of Technology
    The Air Force Institute of Technology is a graduate-level institution of higher education and research that provides advanced engineering, science, and management education primarily for U.S. Air Force and Department of Defense personnel.
  • E. Kansas City National Security Campus
    The Kansas City National Security Campus is a U.S. Department of Energy facility in Kansas City that manufactures and supplies non-nuclear components for the nation’s nuclear weapons stockpile and related national security missions.
  • 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_69d822dffc3c8190aa173b90761bffda elicitation completed
NER batch_69deb4a7c8fc81909d10c1f563d7d1e7 ner completed
NED1 batch_69fda92c25ac8190ba931c009e7ace19 ned_source_triple completed
Created at: April 10, 2026, 1:26 a.m.