Triple

T15547292

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lexington, Missouri	`E370643`	entity
Predicate	hasFormerInstitution	`P9419`	FINISHED
Object	Wentworth Military Academy and College Wentworth Military Academy and College was a historic private military boarding school and junior college in Lexington, Missouri, known for training cadets from the late 19th century until its closure in 2017.	`E1164846`	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: Wentworth Military Academy and College | Statement: [Lexington, Missouri, hasFormerInstitution, Wentworth Military Academy and College]

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

Target entity: Wentworth Military Academy and College
Context triple: [Lexington, Missouri, hasFormerInstitution, Wentworth Military Academy and College]

A. Carlisle Military Academy
Carlisle Military Academy was a former military preparatory school in Arlington, Texas, that served as an institutional predecessor to what is now the University of Texas at Arlington.
B. St. John's Military Academy
St. John's Military Academy is a private military boarding school in Delafield, Wisconsin, known for preparing young men for college and leadership through a structured, disciplined environment.
C. Hargrave Military Academy
Hargrave Military Academy is a private, college-preparatory military boarding school for young men known for its structured environment, leadership training, and emphasis on academic and character development.
D. Charlotte Hall Military Academy
Charlotte Hall Military Academy was a historic military boarding school in Maryland known for preparing young men for college, military service, and public life.
E. Valley Forge Military Academy
Valley Forge Military Academy is a private military boarding school in Pennsylvania known for its rigorous discipline and for inspiring the setting of J.D. Salinger’s "The Catcher in the Rye."
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: Wentworth Military Academy and College
Triple: [Lexington, Missouri, hasFormerInstitution, Wentworth Military Academy and College]

Generated description

Wentworth Military Academy and College was a historic private military boarding school and junior college in Lexington, Missouri, known for training cadets from the late 19th century until its closure in 2017.

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

Target entity: Wentworth Military Academy and College
Target entity description: Wentworth Military Academy and College was a historic private military boarding school and junior college in Lexington, Missouri, known for training cadets from the late 19th century until its closure in 2017.

A. Carlisle Military Academy
Carlisle Military Academy was a former military preparatory school in Arlington, Texas, that served as an institutional predecessor to what is now the University of Texas at Arlington.
B. St. John's Military Academy
St. John's Military Academy is a private military boarding school in Delafield, Wisconsin, known for preparing young men for college and leadership through a structured, disciplined environment.
C. Hargrave Military Academy
Hargrave Military Academy is a private, college-preparatory military boarding school for young men known for its structured environment, leadership training, and emphasis on academic and character development.
D. Charlotte Hall Military Academy
Charlotte Hall Military Academy was a historic military boarding school in Maryland known for preparing young men for college, military service, and public life.
E. Valley Forge Military Academy
Valley Forge Military Academy is a private military boarding school in Pennsylvania known for its rigorous discipline and for inspiring the setting of J.D. Salinger’s "The Catcher in the Rye."
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_69d85cc521a08190921fb50319dddc34`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69e04a9073948190b6e9cf504aacc7cf`	completed	April 16, 2026, 2:33 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff4c3be1b481909e35094e8088f836`	completed	May 9, 2026, 3:01 p.m.
NEDg	Description generation	`batch_69ff4fcf5208819085aed990c3c83921`	completed	May 9, 2026, 3:16 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff5031e2e88190936b65ee5bd491e1`	completed	May 9, 2026, 3:18 p.m.

Created at: April 10, 2026, 4:08 a.m.