Triple

T7320978
Position Surface form Disambiguated ID Type / Status
Subject Sverdlovsk Oblast E168541 entity
Predicate hasCulturalInstitution P105 FINISHED
Object Yekaterinburg Philharmonic Hall
Yekaterinburg Philharmonic Hall is a major concert venue and cultural center in Yekaterinburg, Russia, renowned for its classical music performances and home orchestra.
 E657611 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: Yekaterinburg Philharmonic Hall | Statement: [Sverdlovsk Oblast, hasCulturalInstitution, Yekaterinburg Philharmonic Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yekaterinburg Philharmonic Hall
Context triple: [Sverdlovsk Oblast, hasCulturalInstitution, Yekaterinburg Philharmonic Hall]
  • A. Tchaikovsky Concert Hall
    Tchaikovsky Concert Hall is a major Moscow music venue renowned for its classical concerts and association with the Moscow Philharmonic Orchestra.
  • B. Mariinsky Concert Hall
    Mariinsky Concert Hall is a modern performance venue in Saint Petersburg, Russia, associated with the historic Mariinsky Theatre and used for concerts and other musical events.
  • C. Yekaterinburg Opera and Ballet Theatre
    The Yekaterinburg Opera and Ballet Theatre is a historic Russian performing arts venue renowned for its classical opera and ballet productions.
  • D. Hermitage Theatre
    The Hermitage Theatre is an 18th-century imperial court theatre in Saint Petersburg, Russia, renowned for its intimate historic auditorium and association with the Winter Palace and the State Hermitage Museum.
  • E. Great Hall of the Moscow Conservatory
    The Great Hall of the Moscow Conservatory is a renowned concert venue in Moscow, celebrated for its exceptional acoustics and as a historic stage for leading classical musicians and orchestras.
  • 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: Yekaterinburg Philharmonic Hall
Triple: [Sverdlovsk Oblast, hasCulturalInstitution, Yekaterinburg Philharmonic Hall]
Generated description
Yekaterinburg Philharmonic Hall is a major concert venue and cultural center in Yekaterinburg, Russia, renowned for its classical music performances and home orchestra.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yekaterinburg Philharmonic Hall
Target entity description: Yekaterinburg Philharmonic Hall is a major concert venue and cultural center in Yekaterinburg, Russia, renowned for its classical music performances and home orchestra.
  • A. Tchaikovsky Concert Hall
    Tchaikovsky Concert Hall is a major Moscow music venue renowned for its classical concerts and association with the Moscow Philharmonic Orchestra.
  • B. Mariinsky Concert Hall
    Mariinsky Concert Hall is a modern performance venue in Saint Petersburg, Russia, associated with the historic Mariinsky Theatre and used for concerts and other musical events.
  • C. Yekaterinburg Opera and Ballet Theatre
    The Yekaterinburg Opera and Ballet Theatre is a historic Russian performing arts venue renowned for its classical opera and ballet productions.
  • D. Hermitage Theatre
    The Hermitage Theatre is an 18th-century imperial court theatre in Saint Petersburg, Russia, renowned for its intimate historic auditorium and association with the Winter Palace and the State Hermitage Museum.
  • E. Great Hall of the Moscow Conservatory
    The Great Hall of the Moscow Conservatory is a renowned concert venue in Moscow, celebrated for its exceptional acoustics and as a historic stage for leading classical musicians and orchestras.
  • 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_69c68a5251508190ad68df4151cfeb04 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6ef1ba58481909cfb5030b85f385a completed March 27, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ef01ea8c819091cd4106039c121e completed March 28, 2026, 3:08 p.m.
NEDg Description generation batch_69c7ef7f7b7c8190b3361cc01b2eefc0 completed March 28, 2026, 3:10 p.m.
NED2 Entity disambiguation (via description) batch_69c7f380dbe48190933e1eeff109185d completed March 28, 2026, 3:28 p.m.
Created at: March 27, 2026, 3:02 p.m.