Triple

T774815

Position	Surface form	Disambiguated ID	Type / Status
Subject	Rouben Mamoulian	`E16363`	entity
Predicate	educatedAt	`P5`	FINISHED
Object	Moscow Art Theatre (training influence) The Moscow Art Theatre (training influence) refers to the renowned Russian theatre’s acting and directing methods, particularly those associated with Konstantin Stanislavski, that shaped the artistic development of practitioners like Rouben Mamoulian.	`E92334`	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: Moscow Art Theatre (training influence) | Statement: [Rouben Mamoulian, educatedAt, Moscow Art Theatre (training influence)]

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

Target entity: Moscow Art Theatre (training influence)
Context triple: [Rouben Mamoulian, educatedAt, Moscow Art Theatre (training influence)]

A. Saint Petersburg Conservatory (through artists and productions)
The Saint Petersburg Conservatory is one of Russia’s oldest and most prestigious music schools, renowned for training many of the composers, performers, and conductors closely linked with the Mariinsky Theatre.
B. Moscow Conservatory
The Moscow Conservatory is one of Russia's most prestigious music schools, renowned for training many of the world's leading classical musicians and composers.
C. 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.
D. Imperial Russian Ballet
The Imperial Russian Ballet was the prestigious state-sponsored ballet company of the Russian Empire, renowned for its classical repertoire, technical excellence, and role in shaping the foundations of modern ballet.
E. Bolshoi Theatre
The Bolshoi Theatre is Russia’s most famous historic theatre and home of the renowned Bolshoi Ballet and Opera companies.
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: Moscow Art Theatre (training influence)
Triple: [Rouben Mamoulian, educatedAt, Moscow Art Theatre (training influence)]

Generated description

The Moscow Art Theatre (training influence) refers to the renowned Russian theatre’s acting and directing methods, particularly those associated with Konstantin Stanislavski, that shaped the artistic development of practitioners like Rouben Mamoulian.

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

Target entity: Moscow Art Theatre (training influence)
Target entity description: The Moscow Art Theatre (training influence) refers to the renowned Russian theatre’s acting and directing methods, particularly those associated with Konstantin Stanislavski, that shaped the artistic development of practitioners like Rouben Mamoulian.

A. Saint Petersburg Conservatory (through artists and productions)
The Saint Petersburg Conservatory is one of Russia’s oldest and most prestigious music schools, renowned for training many of the composers, performers, and conductors closely linked with the Mariinsky Theatre.
B. Moscow Conservatory
The Moscow Conservatory is one of Russia's most prestigious music schools, renowned for training many of the world's leading classical musicians and composers.
C. 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.
D. Imperial Russian Ballet
The Imperial Russian Ballet was the prestigious state-sponsored ballet company of the Russian Empire, renowned for its classical repertoire, technical excellence, and role in shaping the foundations of modern ballet.
E. Bolshoi Theatre
The Bolshoi Theatre is Russia’s most famous historic theatre and home of the renowned Bolshoi Ballet and Opera companies.
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_69a49369a0848190af883934cee3db4c`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4a73236288190b82d66202f2f7399`	completed	March 1, 2026, 8:53 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a66d9b8b308190b19378e797f499b1`	completed	March 3, 2026, 5:11 a.m.
NEDg	Description generation	`batch_69a66f2fb9a081908de794b20b6451b6`	completed	March 3, 2026, 5:18 a.m.
NED2	Entity disambiguation (via description)	`batch_69a66fcc9208819082e7fd20f991622c`	completed	March 3, 2026, 5:21 a.m.

Created at: March 1, 2026, 7:37 p.m.