Triple
T481774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nessun dorma |
E9182
|
entity |
| Predicate | hasRecordingBy |
P1152
|
FINISHED |
| Object | Plácido Domingo |
E40173
|
NE FINISHED |
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: Plácido Domingo | Statement: [Nessun dorma, hasRecordingBy, Plácido Domingo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plácido Domingo Context triple: [Nessun dorma, hasRecordingBy, Plácido Domingo]
-
A.
Plácido Domingo
chosen
Plácido Domingo is a world-renowned Spanish operatic tenor and conductor, celebrated for his powerful voice, extensive repertoire, and status as one of the leading opera stars of the late 20th and early 21st centuries.
-
B.
Luciano Pavarotti
Luciano Pavarotti was a world-renowned Italian operatic tenor celebrated for his powerful, expressive voice and iconic performances in roles such as Calaf in Puccini's "Turandot."
-
C.
Montserrat Caballé
Montserrat Caballé was a renowned Spanish operatic soprano celebrated for her powerful yet delicate voice and exceptional bel canto technique.
-
D.
Tino Rossi
Tino Rossi was a celebrated French singer and actor of Corsican origin, renowned for his romantic ballads and popular mid-20th-century recordings.
-
E.
Mariano Arista
Mariano Arista was a 19th-century Mexican general and politician who served as President of Mexico and played a prominent role in the early battles of the Mexican–American War.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2e7ff81708190b0507a24a997232c |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f05a7f6c819082b4a5a3e69468a6 |
completed | Feb. 28, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4777d131c8190a9e6dea9fef49486 |
completed | March 1, 2026, 5:29 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.