Triple
T21104487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peter Pears |
E520000
|
entity |
| Predicate | hasSignatureRole |
P25711
|
FINISHED |
| Object | Peter Grimes (title role) |
—
|
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: Peter Grimes (title role) | Statement: [Peter Pears, hasSignatureRole, Peter Grimes (title role)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Grimes (title role) Context triple: [Peter Pears, hasSignatureRole, Peter Grimes (title role)]
-
A.
Peter Grimes
Peter Grimes is a landmark 1945 English opera by Benjamin Britten that explores social alienation and moral ambiguity in a small coastal community.
-
B.
Peter Grimes, Op. 33
chosen
Peter Grimes, Op. 33 is an English opera by Benjamin Britten that tells the tragic story of an ostracized fisherman in a small coastal village.
-
C.
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.
-
D.
Cavaradossi in Puccini's "Tosca"
Cavaradossi in Puccini's "Tosca" is the passionate idealist painter and lover of Tosca whose defiance of tyranny drives much of the opera’s dramatic and tragic action.
-
E.
Riccardo in Un ballo in maschera
Riccardo in *Un ballo in maschera* is the central tenor role in Giuseppe Verdi’s opera, portraying a conflicted and ultimately doomed ruler entangled in political intrigue and forbidden love.
- 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_69e0b508d8dc81909be940dafe36c8f7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e71b6150f08190a3738f1eda7fa834 |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 2:53 p.m.