Triple

T45532

Position	Surface form	Disambiguated ID	Type / Status
Subject	United States Marine Corps	`E892`	entity
Predicate	trainingFacility	`P345`	FINISHED
Object	Marine Corps Recruit Depot San Diego Marine Corps Recruit Depot San Diego is a major U.S. Marine Corps installation in California that serves as one of the primary entry-level training centers for enlisted Marines, particularly those recruited from west of the Mississippi River.	`E15152`	NE FINISHED

How this triple was built (4 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 Recruit Depot San Diego | Statement: [United States Marine Corps, trainingFacility, Marine Corps Recruit Depot San Diego]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Marine Corps Recruit Depot San Diego
Context triple: [United States Marine Corps, trainingFacility, Marine Corps Recruit Depot San Diego]

A. Marine Corps Recruit Depot Parris Island
Marine Corps Recruit Depot Parris Island is a major U.S. Marine Corps installation in South Carolina that serves as one of the primary boot camps for enlisted Marine recruits.
B. 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.
C. Marine Corps Recruiting Command
Marine Corps Recruiting Command is the United States Marine Corps organization responsible for enlisting and accessing new Marines into the service.
D. Marine Corps Combat Development Command
Marine Corps Combat Development Command is the U.S. Marine Corps organization responsible for developing doctrine, training, concepts, and capabilities to prepare Marines for future combat operations.
E. 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.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Marine Corps Recruit Depot San Diego
Triple: [United States Marine Corps, trainingFacility, Marine Corps Recruit Depot San Diego]

Generated description

Marine Corps Recruit Depot San Diego is a major U.S. Marine Corps installation in California that serves as one of the primary entry-level training centers for enlisted Marines, particularly those recruited from west of the Mississippi River.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Marine Corps Recruit Depot San Diego
Target entity description: Marine Corps Recruit Depot San Diego is a major U.S. Marine Corps installation in California that serves as one of the primary entry-level training centers for enlisted Marines, particularly those recruited from west of the Mississippi River.

A. Marine Corps Recruit Depot Parris Island
Marine Corps Recruit Depot Parris Island is a major U.S. Marine Corps installation in South Carolina that serves as one of the primary boot camps for enlisted Marine recruits.
B. 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.
C. Marine Corps Recruiting Command
Marine Corps Recruiting Command is the United States Marine Corps organization responsible for enlisting and accessing new Marines into the service.
D. Marine Corps Combat Development Command
Marine Corps Combat Development Command is the U.S. Marine Corps organization responsible for developing doctrine, training, concepts, and capabilities to prepare Marines for future combat operations.
E. 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.
F. None of above. chosen

Provenance (5 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_69a247a8f6c08190bac804906d62ed5a`	completed	Feb. 28, 2026, 1:40 a.m.
NER	Named-entity recognition	`batch_69a24af153b08190b0875b86d591d473`	completed	Feb. 28, 2026, 1:54 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a2aa40b9fc819092323d52f6ae489d`	completed	Feb. 28, 2026, 8:41 a.m.
NEDg	Description generation	`batch_69a2abbfe73081909a71a9a6f9fffba8`	completed	Feb. 28, 2026, 8:48 a.m.
NED2	Entity disambiguation (via description)	`batch_69a2ac13974c8190af315bf0fab76827`	completed	Feb. 28, 2026, 8:49 a.m.

Created at: Feb. 28, 2026, 1:46 a.m.