Triple

T782157
Position Surface form Disambiguated ID Type / Status
Subject Marine Corps Air Ground Combat Center Twentynine Palms E16520 entity
Predicate alsoKnownAs P39 FINISHED
Object MCAGCC Twentynine Palms E16520 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: MCAGCC Twentynine Palms | Statement: [Marine Corps Air Ground Combat Center Twentynine Palms, alsoKnownAs, MCAGCC Twentynine Palms]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MCAGCC Twentynine Palms
Context triple: [Marine Corps Air Ground Combat Center Twentynine Palms, alsoKnownAs, MCAGCC Twentynine Palms]
  • A. Twentynine Palms, California
    Twentynine Palms, California is a small desert city in Southern California known as a gateway to Joshua Tree National Park and for its proximity to the Marine Corps Air Ground Combat Center.
  • B. Fort Irwin National Training Center
    Fort Irwin National Training Center is a major U.S. Army training installation in California known for large-scale, realistic combat exercises in a remote desert environment.
  • C. Marine Corps Air Ground Combat Center Twentynine Palms chosen
    Marine Corps Air Ground Combat Center Twentynine Palms is a major U.S. Marine Corps installation in California known for its expansive desert terrain used for large-scale, live-fire and combined-arms training.
  • D. Camp Pendleton, California
    Camp Pendleton, California is a major United States Marine Corps base on the Southern California coast that serves as a primary training and operations center for Marine forces.
  • E. Marine Corps Logistics Base Barstow
    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.
  • 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_69a4936ad1fc81908f190208059ccf78 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a765ba688190ab328bb159583077 completed March 1, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69a6733c2e608190962440d6ef637784 completed March 3, 2026, 5:35 a.m.
Created at: March 1, 2026, 7:37 p.m.