Triple

T21889540
Position Surface form Disambiguated ID Type / Status
Subject Tullio Serafin E540499 entity
Predicate employer P7 FINISHED
Object Teatro dell'Opera di Roma — NE NERFINISHED

How this triple was built (2 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: Teatro dell'Opera di Roma | Statement: [Tullio Serafin, employer, Teatro dell'Opera di Roma]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Teatro dell'Opera di Roma
Context triple: [Tullio Serafin, employer, Teatro dell'Opera di Roma]
  • A. Teatro dell'Opera di Roma chosen
    Teatro dell'Opera di Roma is Rome’s principal opera house, renowned for its historic productions and performances by many of the world’s leading opera singers.
  • B. Coro del Teatro dell'Opera di Roma
    Coro del Teatro dell'Opera di Roma is the professional resident chorus of Rome’s principal opera house, renowned for its performances in major Italian and international operatic productions.
  • C. Teatro Ópera
    Teatro Ópera is a historic and prominent theater in Buenos Aires, Argentina, renowned for hosting major musical, theatrical, and cultural performances.
  • D. La Scala
    La Scala is Milan's world-renowned opera house, celebrated as one of the leading venues for opera and classical music performances.
  • E. Teatro La Fenice
    Teatro La Fenice is a historic and renowned opera house in Venice, Italy, celebrated for premiering major operatic works and hosting many of the world’s greatest singers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0c47a95908190ae3e19b716accb3d completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f118ef2b648190bbd78f6b3958d2ee completed April 28, 2026, 8:30 p.m.
Created at: April 16, 2026, 7:06 p.m.