Triple

T7993432

Position	Surface form	Disambiguated ID	Type / Status
Subject	Petrogradsky Island	`E186063`	entity
Predicate	contains	`P35`	FINISHED
Object	Saint Petersburg State University of Film and Television Saint Petersburg State University of Film and Television is a Russian higher education institution specializing in film, television, and media arts, located in Saint Petersburg.	`E703766`	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: Saint Petersburg State University of Film and Television | Statement: [Petrogradsky Island, contains, Saint Petersburg State University of Film and Television]

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

Target entity: Saint Petersburg State University of Film and Television
Context triple: [Petrogradsky Island, contains, Saint Petersburg State University of Film and Television]

A. Gerasimov Institute of Cinematography
The Gerasimov Institute of Cinematography is a renowned Russian film school in Moscow, considered one of the oldest and most prestigious institutions for cinema and television education in the world.
B. Russian Academy of Theatre Arts
The Russian Academy of Theatre Arts is a leading Moscow-based higher education institution specializing in professional training for theatre, acting, and stage arts.
C. Leningrad State Institute of Performing Arts
Leningrad State Institute of Performing Arts was a prominent Soviet higher-education institution specializing in training actors, directors, and other theatre and performing arts professionals in Leningrad (now Saint Petersburg).
D. Stroganov Moscow State Academy of Arts and Industry
Stroganov Moscow State Academy of Arts and Industry is one of Russia’s oldest and most prestigious art and design institutions, renowned for training influential artists and industrial designers.
E. Moscow State Pedagogical Institute
Moscow State Pedagogical Institute is a major Russian higher education institution specializing in teacher training and pedagogy, historically one of the country’s leading centers for preparing educators.
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: Saint Petersburg State University of Film and Television
Triple: [Petrogradsky Island, contains, Saint Petersburg State University of Film and Television]

Generated description

Saint Petersburg State University of Film and Television is a Russian higher education institution specializing in film, television, and media arts, located in Saint Petersburg.

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

Target entity: Saint Petersburg State University of Film and Television
Target entity description: Saint Petersburg State University of Film and Television is a Russian higher education institution specializing in film, television, and media arts, located in Saint Petersburg.

A. Gerasimov Institute of Cinematography
The Gerasimov Institute of Cinematography is a renowned Russian film school in Moscow, considered one of the oldest and most prestigious institutions for cinema and television education in the world.
B. Russian Academy of Theatre Arts
The Russian Academy of Theatre Arts is a leading Moscow-based higher education institution specializing in professional training for theatre, acting, and stage arts.
C. Leningrad State Institute of Performing Arts
Leningrad State Institute of Performing Arts was a prominent Soviet higher-education institution specializing in training actors, directors, and other theatre and performing arts professionals in Leningrad (now Saint Petersburg).
D. Stroganov Moscow State Academy of Arts and Industry
Stroganov Moscow State Academy of Arts and Industry is one of Russia’s oldest and most prestigious art and design institutions, renowned for training influential artists and industrial designers.
E. Moscow State Pedagogical Institute
Moscow State Pedagogical Institute is a major Russian higher education institution specializing in teacher training and pedagogy, historically one of the country’s leading centers for preparing educators.
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_69ca829c6c308190ab05b43d234c52b2`	completed	March 30, 2026, 2:03 p.m.
NER	Named-entity recognition	`batch_69cb3c729afc81909d477b1623ac3f9d`	completed	March 31, 2026, 3:16 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cbe0fe312c81908c6874fa0aabe7d5`	completed	March 31, 2026, 2:58 p.m.
NEDg	Description generation	`batch_69cbe440a66c8190a5d5b417fb5082b7`	completed	March 31, 2026, 3:12 p.m.
NED2	Entity disambiguation (via description)	`batch_69cc338a1c48819086ece073e04e8fa6`	completed	March 31, 2026, 8:50 p.m.

Created at: March 30, 2026, 5:16 p.m.