Triple
T23184338
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teatro Comunale Pavarotti-Freni |
E579547
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Mirella Freni |
—
|
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: Mirella Freni | Statement: [Teatro Comunale Pavarotti-Freni, namedAfter, Mirella Freni]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mirella Freni Context triple: [Teatro Comunale Pavarotti-Freni, namedAfter, Mirella Freni]
-
A.
Mirella Freni
chosen
Mirella Freni was a renowned Italian operatic soprano celebrated for her lyrical voice and acclaimed interpretations of roles in works by composers such as Puccini and Verdi.
-
B.
Renata Scotto
Renata Scotto was an acclaimed Italian soprano renowned for her intense dramatic interpretations and wide-ranging operatic repertoire, particularly in the Italian verismo and bel canto traditions.
-
C.
Renata Tebaldi
Renata Tebaldi was a renowned Italian soprano celebrated for her rich, lyrical voice and leading roles in major opera houses worldwide during the mid-20th century.
-
D.
Maria Callas
Maria Callas was a renowned 20th-century Greek-American soprano celebrated for her dramatic intensity, distinctive voice, and iconic interpretations of Italian opera roles.
-
E.
Francesca Romani
Francesca Romani was the wife of Italian statesman and postwar prime minister Alcide De Gasperi.
- 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_69e245ff8000819090d12008805315b7 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f717d248190b2736b0789981fb2 |
completed | April 29, 2026, 4:56 a.m. |
Created at: April 17, 2026, 4:05 p.m.