Triple

T8964233

Position	Surface form	Disambiguated ID	Type / Status
Subject	John Le Mesurier	`E214085`	entity
Predicate	trainedAt	`P2858`	FINISHED
Object	Fay Compton Studio of Dramatic Art Fay Compton Studio of Dramatic Art was a London-based acting school founded by actress Fay Compton, known for training numerous British stage and screen performers in the mid-20th century.	`E770145`	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: Fay Compton Studio of Dramatic Art | Statement: [John Le Mesurier, trainedAt, Fay Compton Studio of Dramatic Art]

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

Target entity: Fay Compton Studio of Dramatic Art
Context triple: [John Le Mesurier, trainedAt, Fay Compton Studio of Dramatic Art]

A. 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.
B. 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.
C. 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.
D. 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.
E. Theodora Irvine School of Theater
The Theodora Irvine School of Theater was a drama and acting school known for training aspiring stage and screen performers in the early 20th century.
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: Fay Compton Studio of Dramatic Art
Triple: [John Le Mesurier, trainedAt, Fay Compton Studio of Dramatic Art]

Generated description

Fay Compton Studio of Dramatic Art was a London-based acting school founded by actress Fay Compton, known for training numerous British stage and screen performers in the mid-20th century.

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

Target entity: Fay Compton Studio of Dramatic Art
Target entity description: Fay Compton Studio of Dramatic Art was a London-based acting school founded by actress Fay Compton, known for training numerous British stage and screen performers in the mid-20th century.

A. 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.
B. 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.
C. 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.
D. 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.
E. Theodora Irvine School of Theater
The Theodora Irvine School of Theater was a drama and acting school known for training aspiring stage and screen performers in the early 20th century.
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_69ca839cd6008190a1546a701a56710c`	completed	March 30, 2026, 2:07 p.m.
NER	Named-entity recognition	`batch_69cc674b06f08190b2d992674a093592`	completed	April 1, 2026, 12:31 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cfc9512eec8190963aa68108691f7f`	completed	April 3, 2026, 2:06 p.m.
NEDg	Description generation	`batch_69cfcb178d488190ab8ea897f964c10a`	completed	April 3, 2026, 2:13 p.m.
NED2	Entity disambiguation (via description)	`batch_69cfcc1bb3248190ac94ed37be2dcde4`	completed	April 3, 2026, 2:18 p.m.

Created at: March 30, 2026, 7:01 p.m.