Triple

T3380255
Position Surface form Disambiguated ID Type / Status
Subject Marine Corps Silent Drill Platoon E71164 entity
Predicate garrison P75 FINISHED
Object Marine Barracks Washington, D.C. E44035 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: Marine Barracks Washington, D.C. | Statement: [Marine Corps Silent Drill Platoon, garrison, Marine Barracks Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marine Barracks Washington, D.C.
Context triple: [Marine Corps Silent Drill Platoon, garrison, Marine Barracks Washington, D.C.]
  • A. Marine Barracks Washington chosen
    Marine Barracks Washington is the historic U.S. Marine Corps post in Washington, D.C., serving as the Corps’ oldest active installation and ceremonial center.
  • B. Fort McNair
    Fort McNair is a historic U.S. Army post in Washington, D.C., that houses major military commands and educational institutions and has served as a key defense installation since the early 19th century.
  • C. Navy Memorial Plaza
    Navy Memorial Plaza is a commemorative public space in Washington, D.C., honoring the U.S. Navy and its sailors through monuments, sculptures, and ceremonial areas.
  • D. Fort Myer, Virginia
    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.
  • E. Washington Barracks
    Washington Barracks was the historic name of the U.S. Army post in Washington, D.C., now known as Fort McNair, one of the oldest military installations in the United States.
  • 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_69ad85a7f80c8190a05e43013f298942 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb5e7c7f48190afb78c311b424c93 completed March 8, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bc17dd881908fc5fb0d4a23f40f completed March 12, 2026, 11:26 p.m.
Created at: March 8, 2026, 3:14 p.m.