Triple

T8994594
Position Surface form Disambiguated ID Type / Status
Subject Cavaradossi E214870 entity
Predicate librettistOfWork P59320 FINISHED
Object Luigi Illica
Luigi Illica was an Italian librettist best known for co-writing the librettos of several major Puccini operas, including La Bohème, Tosca, and Madama Butterfly.
E770924 NE FINISHED

How this triple was built (5 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: Luigi Illica | Statement: [Cavaradossi, librettistOfWork, Luigi Illica]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Luigi Illica
Context triple: [Cavaradossi, librettistOfWork, Luigi Illica]
  • A. Guido Gozzano
    Guido Gozzano was an early 20th-century Italian poet known for his ironic, introspective verse that bridged Decadentism and modern Italian poetry.
  • B. Gabriele D'Annunzio
    Gabriele D'Annunzio was an Italian poet, novelist, dramatist, and nationalist whose flamboyant politics and aesthetics helped shape early 20th-century Italian fascist ideology.
  • C. Luigi Mangiagalli
    Luigi Mangiagalli was an Italian physician, academic, and politician who played a key role in advancing medical education and higher learning in early 20th-century Italy.
  • D. Angiolo Mazzoni
    Angiolo Mazzoni was an Italian architect and engineer known for his prominent Fascist-era public works, especially railway stations and post offices built in the 1920s and 1930s.
  • E. Antonio Maraini
    Antonio Maraini was an Italian art critic and cultural figure best known for helping establish the Venice Film Festival, one of the world’s oldest and most prestigious film festivals.
  • 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: Luigi Illica
Triple: [Cavaradossi, librettistOfWork, Luigi Illica]
Generated description
Luigi Illica was an Italian librettist best known for co-writing the librettos of several major Puccini operas, including La Bohème, Tosca, and Madama Butterfly.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Luigi Illica
Target entity description: Luigi Illica was an Italian librettist best known for co-writing the librettos of several major Puccini operas, including La Bohème, Tosca, and Madama Butterfly.
  • A. Guido Gozzano
    Guido Gozzano was an early 20th-century Italian poet known for his ironic, introspective verse that bridged Decadentism and modern Italian poetry.
  • B. Gabriele D'Annunzio
    Gabriele D'Annunzio was an Italian poet, novelist, dramatist, and nationalist whose flamboyant politics and aesthetics helped shape early 20th-century Italian fascist ideology.
  • C. Luigi Mangiagalli
    Luigi Mangiagalli was an Italian physician, academic, and politician who played a key role in advancing medical education and higher learning in early 20th-century Italy.
  • D. Angiolo Mazzoni
    Angiolo Mazzoni was an Italian architect and engineer known for his prominent Fascist-era public works, especially railway stations and post offices built in the 1920s and 1930s.
  • E. Antonio Maraini
    Antonio Maraini was an Italian art critic and cultural figure best known for helping establish the Venice Film Festival, one of the world’s oldest and most prestigious film festivals.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: librettistOfWork
Context triple: [Cavaradossi, librettistOfWork, Luigi Illica]
  • A. coAuthorOfLibrettoWith
    Indicates that two or more individuals collaborated in writing the same libretto.
  • B. librettoBy chosen
    Indicates that a work’s libretto (the text of an opera or similar vocal work) was written by a particular person.
  • C. musicalTheatreComposer
    Indicates that a person composes music specifically for musical theatre productions.
  • D. lyricist
    Indicates that one entity is the writer of the words (lyrics) for a musical work associated with another entity.
  • E. musicalTheatreWork
    Indicates that one entity is a musical theatre work (such as a musical or operetta) associated with or characterized by the other entity.
  • F. None of above.

Provenance (6 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_69ca83a05c608190bdfdbdb25e994b39 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc68ddff288190869731df2c178ff6 completed April 1, 2026, 12:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0d0e6a08190a2faf4157b8a9cd4 completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd193fdbc8190b49192327f698943 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd242590881909ca351c1040c76ef completed April 3, 2026, 2:44 p.m.
PD Predicate disambiguation batch_69cc5edba0f88190b97401636a076d7a completed March 31, 2026, 11:55 p.m.
Created at: March 30, 2026, 7:04 p.m.