Triple

T16770319

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cheboksary	`E407574`	entity
Predicate	hasCulturalInstitution	`P105`	FINISHED
Object	Chuvash State Opera and Ballet Theatre The Chuvash State Opera and Ballet Theatre is a major performing arts institution in Cheboksary, Russia, known for staging classical and contemporary opera and ballet productions.	`E1232262`	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: Chuvash State Opera and Ballet Theatre | Statement: [Cheboksary, hasCulturalInstitution, Chuvash State Opera and Ballet Theatre]

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

Target entity: Chuvash State Opera and Ballet Theatre
Context triple: [Cheboksary, hasCulturalInstitution, Chuvash State Opera and Ballet Theatre]

A. Astrakhan State Opera and Ballet Theatre
Astrakhan State Opera and Ballet Theatre is a major Russian performing arts venue renowned for its productions of opera and ballet in the city of Astrakhan.
B. Bashkir State Opera and Ballet Theatre
Bashkir State Opera and Ballet Theatre is a major performing arts venue in Ufa, Russia, renowned for its productions of opera and ballet and its role as a cultural center of Bashkortostan.
C. Voronezh State Opera and Ballet Theater
Voronezh State Opera and Ballet Theater is a major Russian performing arts venue renowned for its productions of classical opera and ballet in the city of Voronezh.
D. Komi Republic Opera and Ballet Theatre
The Komi Republic Opera and Ballet Theatre is a major performing arts venue in Syktyvkar, Russia, known for staging opera and ballet productions that showcase both classical repertoire and regional cultural traditions.
E. Nizhny Novgorod State Academic Opera and Ballet Theatre
Nizhny Novgorod State Academic Opera and Ballet Theatre is a major Russian cultural institution renowned for its professional opera and ballet productions in the city of Nizhny Novgorod.
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: Chuvash State Opera and Ballet Theatre
Triple: [Cheboksary, hasCulturalInstitution, Chuvash State Opera and Ballet Theatre]

Generated description

The Chuvash State Opera and Ballet Theatre is a major performing arts institution in Cheboksary, Russia, known for staging classical and contemporary opera and ballet productions.

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

Target entity: Chuvash State Opera and Ballet Theatre
Target entity description: The Chuvash State Opera and Ballet Theatre is a major performing arts institution in Cheboksary, Russia, known for staging classical and contemporary opera and ballet productions.

A. Astrakhan State Opera and Ballet Theatre
Astrakhan State Opera and Ballet Theatre is a major Russian performing arts venue renowned for its productions of opera and ballet in the city of Astrakhan.
B. Bashkir State Opera and Ballet Theatre
Bashkir State Opera and Ballet Theatre is a major performing arts venue in Ufa, Russia, renowned for its productions of opera and ballet and its role as a cultural center of Bashkortostan.
C. Voronezh State Opera and Ballet Theater
Voronezh State Opera and Ballet Theater is a major Russian performing arts venue renowned for its productions of classical opera and ballet in the city of Voronezh.
D. Komi Republic Opera and Ballet Theatre
The Komi Republic Opera and Ballet Theatre is a major performing arts venue in Syktyvkar, Russia, known for staging opera and ballet productions that showcase both classical repertoire and regional cultural traditions.
E. Nizhny Novgorod State Academic Opera and Ballet Theatre
Nizhny Novgorod State Academic Opera and Ballet Theatre is a major Russian cultural institution renowned for its professional opera and ballet productions in the city of Nizhny Novgorod.
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_69d8839174188190909f190097207065`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e3b0356a9c8190b316cd00223e7537`	completed	April 18, 2026, 4:24 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00a533e83481909966a7b86c8c8e64`	completed	May 10, 2026, 3:33 p.m.
NEDg	Description generation	`batch_6a00a6d6a6d08190b103c2dfd30f0e28`	completed	May 10, 2026, 3:40 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00a749f2688190af57bd13b9dedeb1`	completed	May 10, 2026, 3:42 p.m.

Created at: April 10, 2026, 5:21 a.m.