Triple

T3346470
Position Surface form Disambiguated ID Type / Status
Subject Lwów Opera E70385 entity
Predicate currentName P1213 FINISHED
Object Lviv National Academic Opera and Ballet Theatre
The Lviv National Academic Opera and Ballet Theatre is a historic and architecturally renowned opera house in Lviv, Ukraine, known for its prominent role in the country’s operatic and ballet traditions.
 E350393 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: Lviv National Academic Opera and Ballet Theatre | Statement: [Lwów Opera, currentName, Lviv National Academic Opera and Ballet Theatre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lviv National Academic Opera and Ballet Theatre
Context triple: [Lwów Opera, currentName, Lviv National Academic Opera and Ballet Theatre]
  • A. Dnipro Opera and Ballet Theatre
    Dnipro Opera and Ballet Theatre is a major Ukrainian performing arts venue renowned for its productions of classical and contemporary opera and ballet.
  • B. Kharkiv National Academic Opera and Ballet Theatre
    Kharkiv National Academic Opera and Ballet Theatre is a major Ukrainian performing arts venue renowned for its productions of opera and ballet and its role as a leading cultural institution in Kharkiv.
  • C. Odesa Opera and Ballet Theater
    The Odesa Opera and Ballet Theater is a historic and architecturally renowned performing arts venue in Odesa, Ukraine, celebrated for its opera and ballet productions.
  • D. State Opera Banská Bystrica
    State Opera Banská Bystrica is a professional Slovak opera company and cultural institution based in the city of Banská Bystrica, known for staging opera, ballet, and musical performances.
  • E. Podlasie Opera and Philharmonic
    Podlasie Opera and Philharmonic is a major cultural institution in northeastern Poland, serving as both an opera house and concert hall and hosting a wide range of performing arts events.
  • 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: Lviv National Academic Opera and Ballet Theatre
Triple: [Lwów Opera, currentName, Lviv National Academic Opera and Ballet Theatre]
Generated description
The Lviv National Academic Opera and Ballet Theatre is a historic and architecturally renowned opera house in Lviv, Ukraine, known for its prominent role in the country’s operatic and ballet traditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lviv National Academic Opera and Ballet Theatre
Target entity description: The Lviv National Academic Opera and Ballet Theatre is a historic and architecturally renowned opera house in Lviv, Ukraine, known for its prominent role in the country’s operatic and ballet traditions.
  • A. Dnipro Opera and Ballet Theatre
    Dnipro Opera and Ballet Theatre is a major Ukrainian performing arts venue renowned for its productions of classical and contemporary opera and ballet.
  • B. Kharkiv National Academic Opera and Ballet Theatre
    Kharkiv National Academic Opera and Ballet Theatre is a major Ukrainian performing arts venue renowned for its productions of opera and ballet and its role as a leading cultural institution in Kharkiv.
  • C. Odesa Opera and Ballet Theater
    The Odesa Opera and Ballet Theater is a historic and architecturally renowned performing arts venue in Odesa, Ukraine, celebrated for its opera and ballet productions.
  • D. State Opera Banská Bystrica
    State Opera Banská Bystrica is a professional Slovak opera company and cultural institution based in the city of Banská Bystrica, known for staging opera, ballet, and musical performances.
  • E. Podlasie Opera and Philharmonic
    Podlasie Opera and Philharmonic is a major cultural institution in northeastern Poland, serving as both an opera house and concert hall and hosting a wide range of performing arts events.
  • 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_69ad85a405e48190b6e68de7cf9f319e completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb1f4ff888190bf14b9b7fbe9bcee completed March 8, 2026, 5:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b32522cbc88190b965087a580d7acf completed March 12, 2026, 8:42 p.m.
NEDg Description generation batch_69b325a0de7c8190a33ae611b8450b5a completed March 12, 2026, 8:44 p.m.
NED2 Entity disambiguation (via description) batch_69b326862e848190bf1bea74b6ab0b36 completed March 12, 2026, 8:48 p.m.
Created at: March 8, 2026, 3:12 p.m.