Triple

T9640257
Position Surface form Disambiguated ID Type / Status
Subject Dimitri Mitropoulos E233043 entity
Predicate notableWork P4 FINISHED
Object opera "Sister Beatrice"
"Sister Beatrice" is an opera by Greek conductor-composer Dimitri Mitropoulos, best known as one of his significant early 20th-century stage works.
 E812614 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: opera "Sister Beatrice" | Statement: [Dimitri Mitropoulos, notableWork, opera "Sister Beatrice"]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: opera "Sister Beatrice"
Context triple: [Dimitri Mitropoulos, notableWork, opera "Sister Beatrice"]
  • A. opera "Prima Donna"
    "Prima Donna" is a French-language opera by singer-songwriter Rufus Wainwright that explores the life and struggles of an aging opera diva.
  • B. opera Il cappello di paglia di Firenze
    Il cappello di paglia di Firenze is a comic opera by Nino Rota, best known for its lively, farcical plot and sparkling, melodically rich score.
  • C. opera I due timidi
    opera I due timidi is a one-act comic opera by Italian composer Nino Rota, known for its light, lyrical style and humorous exploration of shyness and missed romantic opportunities.
  • D. opera "The Invention of Morel"
    The opera "The Invention of Morel" is a contemporary stage work based on Adolfo Bioy Casares’s science-fiction novel about obsession and immortality, featuring a score by composer and rock drummer Stewart Copeland.
  • E. Opera "La vera storia"
    "La vera storia" is a modern opera by Italian composer Luciano Berio that exemplifies his experimental, avant-garde approach to music and theater.
  • 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: opera "Sister Beatrice"
Triple: [Dimitri Mitropoulos, notableWork, opera "Sister Beatrice"]
Generated description
"Sister Beatrice" is an opera by Greek conductor-composer Dimitri Mitropoulos, best known as one of his significant early 20th-century stage works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: opera "Sister Beatrice"
Target entity description: "Sister Beatrice" is an opera by Greek conductor-composer Dimitri Mitropoulos, best known as one of his significant early 20th-century stage works.
  • A. opera "Prima Donna"
    "Prima Donna" is a French-language opera by singer-songwriter Rufus Wainwright that explores the life and struggles of an aging opera diva.
  • B. opera Il cappello di paglia di Firenze
    Il cappello di paglia di Firenze is a comic opera by Nino Rota, best known for its lively, farcical plot and sparkling, melodically rich score.
  • C. opera I due timidi
    opera I due timidi is a one-act comic opera by Italian composer Nino Rota, known for its light, lyrical style and humorous exploration of shyness and missed romantic opportunities.
  • D. opera "The Invention of Morel"
    The opera "The Invention of Morel" is a contemporary stage work based on Adolfo Bioy Casares’s science-fiction novel about obsession and immortality, featuring a score by composer and rock drummer Stewart Copeland.
  • E. Opera "La vera storia"
    "La vera storia" is a modern opera by Italian composer Luciano Berio that exemplifies his experimental, avant-garde approach to music and theater.
  • 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_69ca848a5a908190aad251f4137b0c3a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b552a1c81909a1fab347110eeb1 completed April 1, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18248ffe4819095d4ea20951eca01 completed April 4, 2026, 9:27 p.m.
NEDg Description generation batch_69d1864bd0b881908806762ce9df3029 completed April 4, 2026, 9:44 p.m.
NED2 Entity disambiguation (via description) batch_69d186d03eac8190a1080d5c25f4643c completed April 4, 2026, 9:46 p.m.
Created at: March 30, 2026, 8:12 p.m.