Triple

T7581011

Position	Surface form	Disambiguated ID	Type / Status
Subject	John Houseman	`E179484`	entity
Predicate	founded	`P104`	FINISHED
Object	Drama Division of the Juilliard School The Drama Division of the Juilliard School is a prestigious conservatory program in New York City renowned for training stage and screen actors through intensive, classical and contemporary performance education.	`E675143`	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: Drama Division of the Juilliard School | Statement: [John Houseman, founded, Drama Division of the Juilliard School]

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

Target entity: Drama Division of the Juilliard School
Context triple: [John Houseman, founded, Drama Division of the Juilliard School]

A. Dramatic Workshop of the New School
The Dramatic Workshop of the New School was an influential mid-20th-century acting and theater program in New York City that trained numerous prominent performers and directors.
B. Stella Adler Studio of Acting
Stella Adler Studio of Acting is a renowned New York City acting school founded by legendary acting teacher Stella Adler, known for its rigorous training rooted in the Stanislavski tradition and its emphasis on imagination and social responsibility.
C. Lee Strasberg Theatre Institute
The Lee Strasberg Theatre Institute is an acting school in New York and Los Angeles renowned for teaching method acting based on the techniques of influential acting teacher Lee Strasberg.
D. The Neighborhood Playhouse School of the Theatre
The Neighborhood Playhouse School of the Theatre is a renowned New York City acting conservatory best known for its rigorous training and association with the Meisner technique.
E. Liceu Conservatory
Liceu Conservatory is a prestigious music conservatory in Barcelona, Spain, renowned for training many prominent opera singers and classical musicians.
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: Drama Division of the Juilliard School
Triple: [John Houseman, founded, Drama Division of the Juilliard School]

Generated description

The Drama Division of the Juilliard School is a prestigious conservatory program in New York City renowned for training stage and screen actors through intensive, classical and contemporary performance education.

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

Target entity: Drama Division of the Juilliard School
Target entity description: The Drama Division of the Juilliard School is a prestigious conservatory program in New York City renowned for training stage and screen actors through intensive, classical and contemporary performance education.

A. Dramatic Workshop of the New School
The Dramatic Workshop of the New School was an influential mid-20th-century acting and theater program in New York City that trained numerous prominent performers and directors.
B. Stella Adler Studio of Acting
Stella Adler Studio of Acting is a renowned New York City acting school founded by legendary acting teacher Stella Adler, known for its rigorous training rooted in the Stanislavski tradition and its emphasis on imagination and social responsibility.
C. Lee Strasberg Theatre Institute
The Lee Strasberg Theatre Institute is an acting school in New York and Los Angeles renowned for teaching method acting based on the techniques of influential acting teacher Lee Strasberg.
D. The Neighborhood Playhouse School of the Theatre
The Neighborhood Playhouse School of the Theatre is a renowned New York City acting conservatory best known for its rigorous training and association with the Meisner technique.
E. Liceu Conservatory
Liceu Conservatory is a prestigious music conservatory in Barcelona, Spain, renowned for training many prominent opera singers and classical musicians.
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_69c69f327db881909a21ae3b156f8ded`	completed	March 27, 2026, 3:16 p.m.
NER	Named-entity recognition	`batch_69c6f97717048190b0ca1a74ed8a817e`	completed	March 27, 2026, 9:41 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c861735c7c81908e2c9fcbb1005ec3`	completed	March 28, 2026, 11:17 p.m.
NEDg	Description generation	`batch_69c862677e008190928ac5b4a47906fc`	completed	March 28, 2026, 11:21 p.m.
NED2	Entity disambiguation (via description)	`batch_69c8630fe8608190afc7b67d9a80240b`	completed	March 28, 2026, 11:24 p.m.

Created at: March 27, 2026, 3:52 p.m.