Triple

T18743166

Position	Surface form	Disambiguated ID	Type / Status
Subject	Virginia State Colony for Epileptics and Feeble-Minded	`E458339`	entity
Predicate	laterName	`P65`	FINISHED
Object	Central Virginia Training Center Central Virginia Training Center is a state-run residential facility in Virginia historically associated with the institutionalization and forced sterilization of people with intellectual and developmental disabilities.	`E1339519`	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: Central Virginia Training Center | Statement: [Virginia State Colony for Epileptics and Feeble-Minded, laterName, Central Virginia Training Center]

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

Target entity: Central Virginia Training Center
Context triple: [Virginia State Colony for Epileptics and Feeble-Minded, laterName, Central Virginia Training Center]

A. Glynco Training Center
Glynco Training Center is a major Federal Law Enforcement Training Centers (FLETC) campus in Georgia that provides basic and advanced training for numerous U.S. federal, state, and local law enforcement agencies.
B. Fort Eustis, Virginia
Fort Eustis, Virginia is a major U.S. Army installation in Newport News known for its role in training, logistics, and aviation support.
C. Interagency Training Center
The Interagency Training Center was a U.S. federal facility that provided specialized law enforcement and security training to multiple government agencies before its functions were assumed by the Federal Law Enforcement Training Centers (FLETC).
D. Brooks Regional Training Center
Brooks Regional Training Center is a specialized satellite campus of Chemeketa Community College focused on professional and technical training programs.
E. Camp Blanding Joint Training Center
Camp Blanding Joint Training Center is a major Florida National Guard training installation that serves as a primary site for military, law enforcement, and emergency response training.
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: Central Virginia Training Center
Triple: [Virginia State Colony for Epileptics and Feeble-Minded, laterName, Central Virginia Training Center]

Generated description

Central Virginia Training Center is a state-run residential facility in Virginia historically associated with the institutionalization and forced sterilization of people with intellectual and developmental disabilities.

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

Target entity: Central Virginia Training Center
Target entity description: Central Virginia Training Center is a state-run residential facility in Virginia historically associated with the institutionalization and forced sterilization of people with intellectual and developmental disabilities.

A. Glynco Training Center
Glynco Training Center is a major Federal Law Enforcement Training Centers (FLETC) campus in Georgia that provides basic and advanced training for numerous U.S. federal, state, and local law enforcement agencies.
B. Fort Eustis, Virginia
Fort Eustis, Virginia is a major U.S. Army installation in Newport News known for its role in training, logistics, and aviation support.
C. Interagency Training Center
The Interagency Training Center was a U.S. federal facility that provided specialized law enforcement and security training to multiple government agencies before its functions were assumed by the Federal Law Enforcement Training Centers (FLETC).
D. Brooks Regional Training Center
Brooks Regional Training Center is a specialized satellite campus of Chemeketa Community College focused on professional and technical training programs.
E. Camp Blanding Joint Training Center
Camp Blanding Joint Training Center is a major Florida National Guard training installation that serves as a primary site for military, law enforcement, and emergency response training.
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_69d8d394dc308190b6725073f5db324c`	completed	April 10, 2026, 10:40 a.m.
NER	Named-entity recognition	`batch_69e57690a4d081908ab4c3890bb07e86`	completed	April 20, 2026, 12:42 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a053267cf6c8190be105bc4a00d58ef`	completed	May 14, 2026, 2:24 a.m.
NEDg	Description generation	`batch_6a05333ba5ac81908a09a93ce00ff1a9`	completed	May 14, 2026, 2:28 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0533d4783c8190a29da50953580177`	completed	May 14, 2026, 2:30 a.m.

Created at: April 10, 2026, 11:51 a.m.