Triple
T21121703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Simon Boccanegra |
E520446
|
entity |
| Predicate | librettist |
P1141
|
FINISHED |
| Object | Francesco Maria Piave |
—
|
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: Francesco Maria Piave | Statement: [Simon Boccanegra, librettist, Francesco Maria Piave]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Francesco Maria Piave Context triple: [Simon Boccanegra, librettist, Francesco Maria Piave]
-
A.
Francesco Maria Piave
chosen
Francesco Maria Piave was a 19th-century Italian librettist best known for writing the texts to several of Giuseppe Verdi’s most famous operas, including La Traviata and Rigoletto.
-
B.
Lorenzo Da Ponte
Lorenzo Da Ponte was an Italian librettist best known for writing the texts to several of Mozart’s greatest operas, including Don Giovanni, Le nozze di Figaro, and Così fan tutte.
-
C.
Gaetano Donizetti
Gaetano Donizetti was a prolific 19th-century Italian composer best known for his influential bel canto operas such as "Lucia di Lammermoor" and "L'elisir d'amore."
-
D.
Alberto Giordano
Alberto Giordano is an individual notable for bearing the Italian surname Giordano, which is associated with various prominent figures in fields such as arts, sports, and academia.
-
E.
Giuseppe Giacosa
Giuseppe Giacosa was an Italian playwright and librettist best known for co-writing the librettos of several of Giacomo Puccini’s most famous operas, including La bohème, Tosca, and Madama Butterfly.
- 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_69e0b50a623881909c0bbaf4f2c055e7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e722348fe08190a1f079b7b0b5dd14 |
completed | April 21, 2026, 7:07 a.m. |
Created at: April 16, 2026, 2:55 p.m.