Triple

T6396566
Position Surface form Disambiguated ID Type / Status
Subject United States Army Military District of Washington E143956 entity
Predicate oversees P46 FINISHED
Object Fort Myer (part of Joint Base Myer–Henderson Hall) E246136 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Fort Myer (part of Joint Base Myer–Henderson Hall) | Statement: [United States Army Military District of Washington, oversees, Fort Myer (part of Joint Base Myer–Henderson Hall)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fort Myer (part of Joint Base Myer–Henderson Hall)
Context triple: [United States Army Military District of Washington, oversees, Fort Myer (part of Joint Base Myer–Henderson Hall)]
  • A. Joint Base Myer–Henderson Hall
    Joint Base Myer–Henderson Hall is a U.S. military installation in Northern Virginia that supports Army and Marine Corps units and is best known as the home of the ceremonial 3rd U.S. Infantry Regiment (The Old Guard) serving the National Capital Region.
  • B. Fort Myer, Virginia chosen
    Fort Myer, Virginia is a historic U.S. Army post adjacent to Arlington National Cemetery that serves as a key ceremonial and administrative installation for the military in the Washington, D.C. area.
  • C. Fort Belvoir
    Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
  • D. Marine Corps Base Quantico
    Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
  • E. Fort Huachuca
    Fort Huachuca is a major U.S. Army installation in southeastern Arizona known for its roles in military intelligence, communications, and electronic testing.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c008db906c819096f3597d55d95432 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c068953968819083a94f5de3e11819 completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c63897a5408190b6aada0e5c67fe27 completed March 27, 2026, 7:58 a.m.
Created at: March 22, 2026, 4:35 p.m.