Triple

T17720164
Position Surface form Disambiguated ID Type / Status
Subject Teatralna E442312 entity
Predicate nearbyLandmark P350 FINISHED
Object National Opera of Ukraine
The National Opera of Ukraine is Kyiv’s premier opera and ballet theatre, renowned for its grand historic building and leading role in the country’s performing arts scene.
 E1284515 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: National Opera of Ukraine | Statement: [Teatralna, nearbyLandmark, National Opera of Ukraine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Opera of Ukraine
Context triple: [Teatralna, nearbyLandmark, National Opera of Ukraine]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Donetsk State Academic Opera and Ballet Theatre
    Donetsk State Academic Opera and Ballet Theatre is a major cultural institution in Donetsk, Ukraine, renowned for its performances of classical opera and ballet.
  • 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: National Opera of Ukraine
Triple: [Teatralna, nearbyLandmark, National Opera of Ukraine]
Generated description
The National Opera of Ukraine is Kyiv’s premier opera and ballet theatre, renowned for its grand historic building and leading role in the country’s performing arts scene.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: National Opera of Ukraine
Target entity description: The National Opera of Ukraine is Kyiv’s premier opera and ballet theatre, renowned for its grand historic building and leading role in the country’s performing arts scene.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Donetsk State Academic Opera and Ballet Theatre
    Donetsk State Academic Opera and Ballet Theatre is a major cultural institution in Donetsk, Ukraine, renowned for its performances of classical opera and ballet.
  • 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_69d8b9ec79688190b86bdcef85a7b3aa completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4748520a881908dc3446d33236ff7 completed April 19, 2026, 6:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02302defe081909eaeb1f90d497561 completed May 11, 2026, 7:38 p.m.
NEDg Description generation batch_6a0231835c748190b6908d6ddb5f25b4 completed May 11, 2026, 7:44 p.m.
NED2 Entity disambiguation (via description) batch_6a0232033f788190b0be2d3976ed57e4 completed May 11, 2026, 7:46 p.m.
Created at: April 10, 2026, 10:07 a.m.