Triple

T15563207
Position Surface form Disambiguated ID Type / Status
Subject Expeditionary Warfare School E371048 entity
Predicate partOf P40 FINISHED
Object Marine Corps University E75795 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: Marine Corps University | Statement: [Expeditionary Warfare School, partOf, Marine Corps University]

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: Marine Corps University
Context triple: [Expeditionary Warfare School, partOf, Marine Corps University]
  • A. Marine Corps University chosen
    Marine Corps University is a professional military education institution of the United States Marine Corps that provides advanced leadership, warfighting, and strategic studies programs for Marines and other military personnel.
  • B. Naval War College
    The Naval War College is a higher education institution of the Royal Thai Navy that provides advanced professional military education and strategic studies for naval officers.
  • C. Naval Command and Staff College
    The Naval Command and Staff College is a U.S. Navy intermediate-level professional military education program that prepares mid-career officers and defense professionals for higher command and staff responsibilities through advanced studies in strategy, operations, and leadership.
  • D. Naval Command and Staff College
    The Naval Command and Staff College is a professional military education institution that trains and develops mid- to senior-level officers of the Royal Thai Navy in naval strategy, leadership, and staff duties.
  • E. Naval Postgraduate School
    The Naval Postgraduate School is a U.S. graduate university that provides advanced education and research programs primarily for military officers and defense professionals.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 elicitation completed
NER batch_69e04ddc66448190948280fb0c8d390c ner completed
NED1 batch_69ffeb7c2a6081908e957d39ec056062 ned_source_triple completed
Created at: April 10, 2026, 4:09 a.m.