Triple

T12000308

Position	Surface form	Disambiguated ID	Type / Status
Subject	York County, Virginia	`E285639`	entity
Predicate	contains	`P35`	FINISHED
Object	U.S. Coast Guard Training Center Yorktown U.S. Coast Guard Training Center Yorktown is a major Coast Guard training facility in York County, Virginia, that provides specialized instruction for enlisted personnel and officers in various maritime and operational disciplines.	`E959319`	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: U.S. Coast Guard Training Center Yorktown | Statement: [York County, Virginia, contains, U.S. Coast Guard Training Center Yorktown]

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

Target entity: U.S. Coast Guard Training Center Yorktown
Context triple: [York County, Virginia, contains, U.S. Coast Guard Training Center Yorktown]

A. Coast Guard Training Center Cape May
Coast Guard Training Center Cape May is the primary training facility where the United States Coast Guard prepares its enlisted personnel through basic and specialized instruction.
B. Naval Engineering Training Center
The Naval Engineering Training Center is a specialized Royal Thai Navy institution responsible for educating and training naval personnel in marine engineering, ship systems, and related technical disciplines.
C. Naval Communications Training Center
The Naval Communications Training Center is a specialized Royal Thai Navy institution dedicated to educating and training personnel in naval communications systems, procedures, and technologies.
D. Naval Weapons Station Yorktown
Naval Weapons Station Yorktown is a major U.S. Navy ordnance storage, loading, and logistics facility located near Yorktown, Virginia.
E. Coast Guard Base Portsmouth
Coast Guard Base Portsmouth is a major United States Coast Guard installation in the Hampton Roads region of Virginia that supports maritime safety, security, and operational missions.
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: U.S. Coast Guard Training Center Yorktown
Triple: [York County, Virginia, contains, U.S. Coast Guard Training Center Yorktown]

Generated description

U.S. Coast Guard Training Center Yorktown is a major Coast Guard training facility in York County, Virginia, that provides specialized instruction for enlisted personnel and officers in various maritime and operational disciplines.

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

Target entity: U.S. Coast Guard Training Center Yorktown
Target entity description: U.S. Coast Guard Training Center Yorktown is a major Coast Guard training facility in York County, Virginia, that provides specialized instruction for enlisted personnel and officers in various maritime and operational disciplines.

A. Coast Guard Training Center Cape May
Coast Guard Training Center Cape May is the primary training facility where the United States Coast Guard prepares its enlisted personnel through basic and specialized instruction.
B. Naval Engineering Training Center
The Naval Engineering Training Center is a specialized Royal Thai Navy institution responsible for educating and training naval personnel in marine engineering, ship systems, and related technical disciplines.
C. Naval Communications Training Center
The Naval Communications Training Center is a specialized Royal Thai Navy institution dedicated to educating and training personnel in naval communications systems, procedures, and technologies.
D. Naval Weapons Station Yorktown
Naval Weapons Station Yorktown is a major U.S. Navy ordnance storage, loading, and logistics facility located near Yorktown, Virginia.
E. Coast Guard Base Portsmouth
Coast Guard Base Portsmouth is a major United States Coast Guard installation in the Hampton Roads region of Virginia that supports maritime safety, security, and operational missions.
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_69d6ab44a77c8190a652f4b27164e4ef`	completed	April 8, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69d903c26d7881909b67a31d04882eb5`	completed	April 10, 2026, 2:05 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f48ae4733c81909956cc8d6bae343a`	completed	May 1, 2026, 11:13 a.m.
NEDg	Description generation	`batch_69f48df7790c8190a8e79466f032e86d`	completed	May 1, 2026, 11:26 a.m.
NED2	Entity disambiguation (via description)	`batch_69f490dfe4e4819092d7494ba9b807db`	completed	May 1, 2026, 11:39 a.m.

Created at: April 8, 2026, 9:46 p.m.