Triple

T6138291
Position Surface form Disambiguated ID Type / Status
Subject Yermo E136890 entity
Predicate hasNearbyMilitaryInstallation P1869 FINISHED
Object Marine Corps Logistics Base Barstow Yermo Annex E54822 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 Corps Logistics Base Barstow Yermo Annex | Statement: [Yermo, hasNearbyMilitaryInstallation, Marine Corps Logistics Base Barstow Yermo Annex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marine Corps Logistics Base Barstow Yermo Annex
Context triple: [Yermo, hasNearbyMilitaryInstallation, Marine Corps Logistics Base Barstow Yermo Annex]
  • A. Marine Corps Logistics Base Barstow chosen
    Marine Corps Logistics Base Barstow is a major U.S. Marine Corps installation in California that provides logistics support, maintenance, and supply services for Marine Corps and other military forces.
  • B. 29 Palms Marine Base
    29 Palms Marine Base is a major United States Marine Corps training installation in Twentynine Palms, California, known for its expansive desert terrain used for large-scale combat and live-fire exercises.
  • C. Marine Corps Air Station Yuma
    Marine Corps Air Station Yuma is a major United States Marine Corps aviation training base in southwestern Arizona, known for its extensive air-to-ground weapons ranges and year-round flying conditions.
  • D. Naval Air Facility El Centro
    Naval Air Facility El Centro is a United States Navy airfield in Southern California best known as a major training base, including winter training for the Blue Angels flight demonstration team.
  • E. Marine Corps Base Camp Pendleton
    Marine Corps Base Camp Pendleton is a major U.S. Marine Corps installation in Southern California that serves as a primary amphibious and ground combat training center.
  • 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_69c008a179388190a3b5a081bbf46d55 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05c855a2481909801de9fd55686a4 completed March 22, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c135e78950819085a2fdd7538af4cb completed March 23, 2026, 12:45 p.m.
Created at: March 22, 2026, 4:15 p.m.