Triple

T17060785
Position Surface form Disambiguated ID Type / Status
Subject 2nd Battalion, 1st Marines E413950 entity
Predicate hasHeadquartersAt P46909 FINISHED
Object Marine Corps Base Camp Pendleton E15894 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 Base Camp Pendleton | Statement: [2nd Battalion, 1st Marines, hasHeadquartersAt, Marine Corps Base Camp Pendleton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marine Corps Base Camp Pendleton
Context triple: [2nd Battalion, 1st Marines, hasHeadquartersAt, Marine Corps Base Camp Pendleton]
  • A. Marine Corps Base Camp Pendleton chosen
    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.
  • B. 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.
  • C. Naval Amphibious Base Coronado
    Naval Amphibious Base Coronado is a major U.S. Navy installation in California that serves as a primary training and operational center for elite special operations forces.
  • D. Marine Corps Base Camp Lejeune
    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.
  • E. Marine Corps Installations East
    Marine Corps Installations East is a regional command of the United States Marine Corps responsible for overseeing and supporting multiple major Marine Corps bases and installations along the U.S. East Coast.
  • 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_69d886cde3d481908d4d01ba88ba7eb7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3db7d2dc48190816388570fa31c2e completed April 18, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012ed7f6fc81908d27a6581fcfa265 completed May 11, 2026, 1:20 a.m.
Created at: April 10, 2026, 5:34 a.m.