Triple

T5476154

Position	Surface form	Disambiguated ID	Type / Status
Subject	Berkeley Repertory Theatre	`E122958`	entity
Predicate	hasProgram	`P178`	FINISHED
Object	Berkeley Rep School of Theatre Berkeley Rep School of Theatre is the educational and training wing of Berkeley Repertory Theatre, offering classes and programs in acting and theatre arts for students of various ages and experience levels.	`E122958`	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: Berkeley Rep School of Theatre | Statement: [Berkeley Repertory Theatre, hasProgram, Berkeley Rep School of Theatre]

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

Target entity: Berkeley Rep School of Theatre
Context triple: [Berkeley Repertory Theatre, hasProgram, Berkeley Rep School of Theatre]

A. University of Washington School of Drama
The University of Washington School of Drama is a renowned theater and performance training program in Seattle known for producing accomplished actors, directors, and theater professionals.
B. Yale School of Drama
Yale School of Drama is a prestigious graduate professional school of Yale University renowned for training leading actors, directors, playwrights, and theater professionals.
C. American Conservatory Theater
American Conservatory Theater is a renowned San Francisco-based nonprofit theater company and acting school known for its professional productions and prestigious actor training programs.
D. Berkeley Repertory Theatre
Berkeley Repertory Theatre is a renowned professional regional theater company in Berkeley, California, celebrated for its innovative productions and contributions to contemporary American theater.
E. 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.
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: Berkeley Rep School of Theatre
Triple: [Berkeley Repertory Theatre, hasProgram, Berkeley Rep School of Theatre]

Generated description

Berkeley Rep School of Theatre is the educational and training wing of Berkeley Repertory Theatre, offering classes and programs in acting and theatre arts for students of various ages and experience levels.

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

Target entity: Berkeley Rep School of Theatre
Target entity description: Berkeley Rep School of Theatre is the educational and training wing of Berkeley Repertory Theatre, offering classes and programs in acting and theatre arts for students of various ages and experience levels.

A. University of Washington School of Drama
The University of Washington School of Drama is a renowned theater and performance training program in Seattle known for producing accomplished actors, directors, and theater professionals.
B. Yale School of Drama
Yale School of Drama is a prestigious graduate professional school of Yale University renowned for training leading actors, directors, playwrights, and theater professionals.
C. American Conservatory Theater
American Conservatory Theater is a renowned San Francisco-based nonprofit theater company and acting school known for its professional productions and prestigious actor training programs.
D. Berkeley Repertory Theatre chosen
Berkeley Repertory Theatre is a renowned professional regional theater company in Berkeley, California, celebrated for its innovative productions and contributions to contemporary American theater.
E. 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.
F. None of above.

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_69bd46459ff48190823377457bcf7128`	completed	March 20, 2026, 1:06 p.m.
NER	Named-entity recognition	`batch_69bd923639bc81909a83dd4fcaa8c636`	completed	March 20, 2026, 6:30 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bf489d7f94819095af2fe23a0b35b9`	completed	March 22, 2026, 1:40 a.m.
NEDg	Description generation	`batch_69bf49e10e588190bd5073142202f8fd`	completed	March 22, 2026, 1:46 a.m.
NED2	Entity disambiguation (via description)	`batch_69bf4ad191b881909f4b271deb335586`	completed	March 22, 2026, 1:50 a.m.

Created at: March 20, 2026, 2:09 p.m.