Triple
T19744497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lucia Ashton |
E474214
|
entity |
| Predicate | performedByNotableSinger |
P17435
|
FINISHED |
| Object | Maria Callas |
—
|
NE NERFINISHED |
How this triple was built (3 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: Maria Callas | Statement: [Lucia Ashton, performedByNotableSinger, Maria Callas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maria Callas Context triple: [Lucia Ashton, performedByNotableSinger, Maria Callas]
-
A.
Maria Callas
chosen
Maria Callas was a renowned 20th-century Greek-American soprano celebrated for her dramatic intensity, distinctive voice, and iconic interpretations of Italian opera roles.
-
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.
Callas
Callas is a small commune in the Var department of southeastern France, known for its picturesque Provençal setting amid hills, vineyards, and olive groves.
-
D.
Mirella Freni
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.
-
E.
Tatiana Troyanos
Tatiana Troyanos was an acclaimed American mezzo-soprano renowned for her powerful voice and dramatic intensity in opera performances worldwide.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: performedByNotableSinger Context triple: [Lucia Ashton, performedByNotableSinger, Maria Callas]
-
A.
performedAsSingerIn
Indicates that an entity took part in a performance specifically in the role of a singer within a particular event, production, or context.
-
B.
hasNotablePerformer
chosen
Indicates that an entity features or is associated with a performer who is particularly prominent, famous, or otherwise noteworthy.
-
C.
notableArtist
Indicates that the subject is an artist who is widely recognized or distinguished for their work.
-
D.
notableMusician
Indicates that the subject is a musician who is widely recognized or distinguished for their musical work or impact.
-
E.
notableFormerArtist
Indicates that the subject was previously an artist associated with the object and is recognized as notable in that former artistic role.
- F. None of above.
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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e652923fd48190982c51c39814fd08 |
completed | April 20, 2026, 4:21 p.m. |
| PD | Predicate disambiguation | batch_69e5304a7aac8190ac13f75f0c008e45 |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 1:47 p.m.