Triple

T6300947

Position	Surface form	Disambiguated ID	Type / Status
Subject	Marine Corps Embassy Security Group Headquarters	`E141251`	entity
Predicate	hasSubUnit	`P35`	FINISHED
Object	Marine Security Guard School Marine Security Guard School is a United States Marine Corps training institution that prepares Marines to serve as security personnel at U.S. embassies and consulates worldwide.	`E583361`	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 Security Guard School | Statement: [Marine Corps Embassy Security Group Headquarters, hasSubUnit, Marine Security Guard School]

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

Target entity: Marine Security Guard School
Context triple: [Marine Corps Embassy Security Group Headquarters, hasSubUnit, Marine Security Guard School]

A. Coast Guard Officer Candidate School
Coast Guard Officer Candidate School is a U.S. Coast Guard training program that prepares college graduates and qualified enlisted personnel to become commissioned officers through intensive academic, leadership, and maritime instruction.
B. Naval School of Non-Commissioned Officers
The Naval School of Non-Commissioned Officers is a Chilean naval training institution dedicated to educating and preparing enlisted personnel for leadership and technical roles within the Chilean Navy.
C. United States Coast Guard Academy
The United States Coast Guard Academy is a federal service academy that educates and commissions officers for the U.S. Coast Guard through a rigorous four-year academic, military, and maritime training program.
D. Naval School
Naval School was the original institution established in 1845 that later evolved into the United States Naval Academy, serving as the U.S. Navy’s early officer training school.
E. Naval School
The Naval School is the Portuguese Navy’s higher education institution responsible for training and educating future naval officers and specialists.
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 Security Guard School
Triple: [Marine Corps Embassy Security Group Headquarters, hasSubUnit, Marine Security Guard School]

Generated description

Marine Security Guard School is a United States Marine Corps training institution that prepares Marines to serve as security personnel at U.S. embassies and consulates worldwide.

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

Target entity: Marine Security Guard School
Target entity description: Marine Security Guard School is a United States Marine Corps training institution that prepares Marines to serve as security personnel at U.S. embassies and consulates worldwide.

A. Coast Guard Officer Candidate School
Coast Guard Officer Candidate School is a U.S. Coast Guard training program that prepares college graduates and qualified enlisted personnel to become commissioned officers through intensive academic, leadership, and maritime instruction.
B. Naval School of Non-Commissioned Officers
The Naval School of Non-Commissioned Officers is a Chilean naval training institution dedicated to educating and preparing enlisted personnel for leadership and technical roles within the Chilean Navy.
C. United States Coast Guard Academy
The United States Coast Guard Academy is a federal service academy that educates and commissions officers for the U.S. Coast Guard through a rigorous four-year academic, military, and maritime training program.
D. Naval School
Naval School was the original institution established in 1845 that later evolved into the United States Naval Academy, serving as the U.S. Navy’s early officer training school.
E. Naval School
The Naval School is the Portuguese Navy’s higher education institution responsible for training and educating future naval officers and specialists.
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_69c008cf0ad4819095def81e2bd42f9f`	completed	March 22, 2026, 3:20 p.m.
NER	Named-entity recognition	`batch_69c0645bb41481909294b06e2b3e1845`	completed	March 22, 2026, 9:51 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c5e42f38bc819086a3e66a83ffc792`	completed	March 27, 2026, 1:58 a.m.
NEDg	Description generation	`batch_69c5e4e5f5ec81909ddfb500315408bd`	completed	March 27, 2026, 2:01 a.m.
NED2	Entity disambiguation (via description)	`batch_69c5e55af7c48190ab44b433ba8bd3e8`	completed	March 27, 2026, 2:03 a.m.

Created at: March 22, 2026, 4:27 p.m.