Triple

T1872484

Position	Surface form	Disambiguated ID	Type / Status
Subject	Harry Belafonte	`E39062`	entity
Predicate	educatedAt	`P5`	FINISHED
Object	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.	`E209036`	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: Dramatic Workshop of the New School | Statement: [Harry Belafonte, educatedAt, Dramatic Workshop of the New School]

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

Target entity: Dramatic Workshop of the New School
Context triple: [Harry Belafonte, educatedAt, Dramatic Workshop of the New School]

A. 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.
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. Central School of Speech Training and Dramatic Art
The Central School of Speech Training and Dramatic Art was a prominent London drama school renowned for training actors and performers, including figures such as Laurence Olivier.
E. Theatre Guild
Theatre Guild is a prominent American theatrical producing organization known for bringing influential plays and musicals, including landmark works like "Oklahoma!", to Broadway stages.
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: Dramatic Workshop of the New School
Triple: [Harry Belafonte, educatedAt, Dramatic Workshop of the New School]

Generated description

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.

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

Target entity: Dramatic Workshop of the New School
Target entity description: 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.

A. 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.
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. Central School of Speech Training and Dramatic Art
The Central School of Speech Training and Dramatic Art was a prominent London drama school renowned for training actors and performers, including figures such as Laurence Olivier.
E. Theatre Guild
Theatre Guild is a prominent American theatrical producing organization known for bringing influential plays and musicals, including landmark works like "Oklahoma!", to Broadway stages.
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_69a8862f7074819096afe7fe65e179e9`	completed	March 4, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69abb0d4dc6c81908ecd55abd779ae3a`	completed	March 7, 2026, 5 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69add1dd2d748190976277ac25f938ee`	completed	March 8, 2026, 7:45 p.m.
NEDg	Description generation	`batch_69add4628ed081908ea939b95e005299`	completed	March 8, 2026, 7:56 p.m.
NED2	Entity disambiguation (via description)	`batch_69add4e97dd08190a091d3d265b39138`	completed	March 8, 2026, 7:58 p.m.

Created at: March 4, 2026, 7:34 p.m.