Triple

T9006025
Position Surface form Disambiguated ID Type / Status
Subject Eric Owens E215144 entity
Predicate hasPerformedRole P36975 FINISHED
Object Ferrando in Il trovatore
Ferrando in Il trovatore is the captain of the guard in Verdi’s opera, who opens the work by narrating the dark backstory of the Count di Luna’s family.
E770712 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: Ferrando in Il trovatore | Statement: [Eric Owens, hasPerformedRole, Ferrando in Il trovatore]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ferrando in Il trovatore
Context triple: [Eric Owens, hasPerformedRole, Ferrando in Il trovatore]
  • A. Count Almaviva in Il barbiere di Siviglia
    Count Almaviva in Il barbiere di Siviglia is the charming young nobleman who, in Rossini’s comic opera, disguises himself in various guises to win the love of Rosina with the help of the barber Figaro.
  • B. Elvino in La sonnambula
    Elvino in La sonnambula is the jealous yet ultimately forgiving young fiancé in Vincenzo Bellini’s bel canto opera, whose emotional journey drives much of the romantic and dramatic tension.
  • C. Don José
    Don José is the tragic soldier protagonist of Georges Bizet’s opera "Carmen," whose obsessive love for the title character leads to his downfall.
  • D. Calaf
    Calaf is the heroic prince in Giacomo Puccini's opera "Turandot," best known as the tenor role who sings the famous aria "Nessun dorma."
  • E. Fiordiligi in Così fan tutte
    Fiordiligi in *Così fan tutte* is one of the opera’s two central sisters, a noblewoman whose struggle between steadfastness and temptation drives much of the work’s comic and emotional tension.
  • 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: Ferrando in Il trovatore
Triple: [Eric Owens, hasPerformedRole, Ferrando in Il trovatore]
Generated description
Ferrando in Il trovatore is the captain of the guard in Verdi’s opera, who opens the work by narrating the dark backstory of the Count di Luna’s family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ferrando in Il trovatore
Target entity description: Ferrando in Il trovatore is the captain of the guard in Verdi’s opera, who opens the work by narrating the dark backstory of the Count di Luna’s family.
  • A. Count Almaviva in Il barbiere di Siviglia
    Count Almaviva in Il barbiere di Siviglia is the charming young nobleman who, in Rossini’s comic opera, disguises himself in various guises to win the love of Rosina with the help of the barber Figaro.
  • B. Elvino in La sonnambula
    Elvino in La sonnambula is the jealous yet ultimately forgiving young fiancé in Vincenzo Bellini’s bel canto opera, whose emotional journey drives much of the romantic and dramatic tension.
  • C. Don José
    Don José is the tragic soldier protagonist of Georges Bizet’s opera "Carmen," whose obsessive love for the title character leads to his downfall.
  • D. Calaf
    Calaf is the heroic prince in Giacomo Puccini's opera "Turandot," best known as the tenor role who sings the famous aria "Nessun dorma."
  • E. Fiordiligi in Così fan tutte
    Fiordiligi in *Così fan tutte* is one of the opera’s two central sisters, a noblewoman whose struggle between steadfastness and temptation drives much of the work’s comic and emotional tension.
  • 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_69ca83a12d648190b1e4fe11e8a31890 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc69bc6e208190b0c01e3761c04799 completed April 1, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0e7f090819093c7af51c3979978 completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd17e5850819087fbb60fdc612fd9 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd215204c8190886cc071f100aab6 completed April 3, 2026, 2:43 p.m.
Created at: March 30, 2026, 7:05 p.m.