Triple

T19190955
Position Surface form Disambiguated ID Type / Status
Subject Iolanta E469833 entity
Predicate notableRole P22 FINISHED
Object Iolanta (soprano)
Iolanta (soprano) is the title role for a lyric soprano in Tchaikovsky’s one-act opera "Iolanta," portraying a blind princess who discovers love and sight.
 E1362722 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: Iolanta (soprano) | Statement: [Iolanta, notableRole, Iolanta (soprano)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iolanta (soprano)
Context triple: [Iolanta, notableRole, Iolanta (soprano)]
  • A. Amelita
    Amelita is a supporting female character in the Western film "Rio Lobo," involved in the story’s frontier conflicts and alliances.
  • B. Christina Nilsson
    Christina Nilsson was a celebrated 19th-century Swedish operatic soprano renowned for her pure tone and dramatic talent, often compared to her contemporary Adelina Patti.
  • C. Tatiana Troyanos
    Tatiana Troyanos was an acclaimed American mezzo-soprano renowned for her powerful voice and dramatic intensity in opera performances worldwide.
  • D. Kristina Nilsson
    Kristina Nilsson is a central fictional Swedish emigrant woman in Vilhelm Moberg’s "The Emigrants," known for her resilience and emotional depth as she faces the hardships of migration to America.
  • E. Francesca Romani
    Francesca Romani was the wife of Italian statesman and postwar prime minister Alcide De Gasperi.
  • 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: Iolanta (soprano)
Triple: [Iolanta, notableRole, Iolanta (soprano)]
Generated description
Iolanta (soprano) is the title role for a lyric soprano in Tchaikovsky’s one-act opera "Iolanta," portraying a blind princess who discovers love and sight.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Iolanta (soprano)
Target entity description: Iolanta (soprano) is the title role for a lyric soprano in Tchaikovsky’s one-act opera "Iolanta," portraying a blind princess who discovers love and sight.
  • A. Amelita
    Amelita is a supporting female character in the Western film "Rio Lobo," involved in the story’s frontier conflicts and alliances.
  • B. Christina Nilsson
    Christina Nilsson was a celebrated 19th-century Swedish operatic soprano renowned for her pure tone and dramatic talent, often compared to her contemporary Adelina Patti.
  • C. Tatiana Troyanos
    Tatiana Troyanos was an acclaimed American mezzo-soprano renowned for her powerful voice and dramatic intensity in opera performances worldwide.
  • D. Kristina Nilsson
    Kristina Nilsson is a central fictional Swedish emigrant woman in Vilhelm Moberg’s "The Emigrants," known for her resilience and emotional depth as she faces the hardships of migration to America.
  • E. Francesca Romani
    Francesca Romani was the wife of Italian statesman and postwar prime minister Alcide De Gasperi.
  • 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_69d8dd0ad9088190a173b32657ae2e7a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f8a226dc8190a8a96960a4180298 completed April 20, 2026, 9:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a06f8bc2b70819094e8f7090798fdad completed May 15, 2026, 10:43 a.m.
NEDg Description generation batch_6a06f997ec9481908db1cbb6fdfec973 completed May 15, 2026, 10:46 a.m.
NED2 Entity disambiguation (via description) batch_6a06fa2013508190b014d0c899dd86e4 completed May 15, 2026, 10:49 a.m.
Created at: April 10, 2026, 12:07 p.m.