Triple

T20726299
Position Surface form Disambiguated ID Type / Status
Subject Vietnam Veterans Memorial (Lejeune Memorial Gardens) E509443 entity
Predicate locatedNear P294 FINISHED
Object Marine Corps Base Camp Lejeune — 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: Marine Corps Base Camp Lejeune | Statement: [Vietnam Veterans Memorial (Lejeune Memorial Gardens), locatedNear, Marine Corps Base Camp Lejeune]

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 Base Camp Lejeune
Context triple: [Vietnam Veterans Memorial (Lejeune Memorial Gardens), locatedNear, Marine Corps Base Camp Lejeune]
  • A. Marine Corps Base Camp Lejeune chosen
    Marine Corps Base Camp Lejeune is a major U.S. Marine Corps installation in North Carolina known for its extensive amphibious warfare and combat training operations.
  • B. Joint Base Charleston
    Joint Base Charleston is a major U.S. military installation that supports Air Force, Navy, Army, Marine Corps, Coast Guard, and other Department of Defense operations in the Charleston, South Carolina area.
  • C. Marine Corps Air Station Cherry Point
    Marine Corps Air Station Cherry Point is a major United States Marine Corps aviation facility and one of the largest Marine air stations, supporting fixed-wing and rotary-wing operations along the East Coast.
  • D. Marine Corps Base Camp Smedley D. Butler
    Marine Corps Base Camp Smedley D. Butler is a major United States Marine Corps installation in Okinawa, Japan, serving as a key hub for forward-deployed Marine forces in the Pacific region.
  • E. Naval Amphibious Base Little Creek
    Naval Amphibious Base Little Creek is a major U.S. Navy installation in Virginia that serves as the primary base for training and supporting amphibious warfare and expeditionary forces.
  • 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_69e0b4c4cc648190b45fda6e2b20af56 elicitation completed
NER batch_69e6c1e8b020819091d5788b90215ead ner completed
Created at: April 16, 2026, 12:29 p.m.