Triple

T1258659

Position	Surface form	Disambiguated ID	Type / Status
Subject	Timothy Spall	`E12448`	entity
Predicate	educatedAt	`P5`	FINISHED
Object	National Youth Theatre of Great Britain The National Youth Theatre of Great Britain is a renowned UK performing arts organization that nurtures and showcases young acting talent through professional-standard theatre training and productions.	`E143151`	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: National Youth Theatre of Great Britain | Statement: [Timothy Spall, educatedAt, National Youth Theatre of Great Britain]

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

Target entity: National Youth Theatre of Great Britain
Context triple: [Timothy Spall, educatedAt, National Youth Theatre of Great Britain]

A. National Theatre Company
The National Theatre Company was a prominent British theatrical ensemble that formed the core of the National Theatre in London, featuring leading actors such as Laurence Olivier in major stage productions.
B. Bristol Old Vic Theatre School
Bristol Old Vic Theatre School is a prestigious drama conservatoire in Bristol, England, renowned for training professional actors and theatre practitioners.
C. Cambridge University Amateur Dramatic Club
Cambridge University Amateur Dramatic Club is one of the oldest and most prominent student drama societies at the University of Cambridge, known for producing a wide range of theatrical performances and nurturing notable acting and writing talent.
D. Guildhall School of Music and Drama
Guildhall School of Music and Drama is a prestigious London conservatoire renowned for training musicians, actors, and theatre technicians at an international level.
E. Drama Centre London
Drama Centre London was a renowned British drama school in London known for its rigorous, method-based actor training and for producing many prominent film and theatre performers.
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: National Youth Theatre of Great Britain
Triple: [Timothy Spall, educatedAt, National Youth Theatre of Great Britain]

Generated description

The National Youth Theatre of Great Britain is a renowned UK performing arts organization that nurtures and showcases young acting talent through professional-standard theatre training and productions.

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

Target entity: National Youth Theatre of Great Britain
Target entity description: The National Youth Theatre of Great Britain is a renowned UK performing arts organization that nurtures and showcases young acting talent through professional-standard theatre training and productions.

A. National Theatre Company
The National Theatre Company was a prominent British theatrical ensemble that formed the core of the National Theatre in London, featuring leading actors such as Laurence Olivier in major stage productions.
B. Bristol Old Vic Theatre School
Bristol Old Vic Theatre School is a prestigious drama conservatoire in Bristol, England, renowned for training professional actors and theatre practitioners.
C. Cambridge University Amateur Dramatic Club
Cambridge University Amateur Dramatic Club is one of the oldest and most prominent student drama societies at the University of Cambridge, known for producing a wide range of theatrical performances and nurturing notable acting and writing talent.
D. Guildhall School of Music and Drama
Guildhall School of Music and Drama is a prestigious London conservatoire renowned for training musicians, actors, and theatre technicians at an international level.
E. Drama Centre London
Drama Centre London was a renowned British drama school in London known for its rigorous, method-based actor training and for producing many prominent film and theatre performers.
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_69a4933352e08190ac617291985e76c0`	completed	March 1, 2026, 7:27 p.m.
NER	Named-entity recognition	`batch_69a4bfc3a2848190891e73b351019d5b`	completed	March 1, 2026, 10:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ac93cdba808190b7d164bb98efe3dc`	completed	March 7, 2026, 9:08 p.m.
NEDg	Description generation	`batch_69ac94c0e6548190a2d40e3ac1a279ce`	completed	March 7, 2026, 9:12 p.m.
NED2	Entity disambiguation (via description)	`batch_69ac9531c2f08190b570fcb7b035ea87`	completed	March 7, 2026, 9:14 p.m.

Created at: March 1, 2026, 7:50 p.m.