Triple
T4471468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maria Callas |
E98503
|
entity |
| Predicate | performedAt |
P270
|
FINISHED |
| Object | Arena di Verona |
E291789
|
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: Arena di Verona | Statement: [Maria Callas, performedAt, Arena di Verona]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arena di Verona Context triple: [Maria Callas, performedAt, Arena di Verona]
-
A.
Arena di Verona
chosen
Arena di Verona is a historic Roman amphitheater in Verona, Italy, renowned as a major open-air opera venue that hosts large-scale performances and festivals.
-
B.
Carrara Stadium
Carrara Stadium is a multi-purpose sports venue on the Gold Coast in Queensland, Australia, best known as the home ground of the Gold Coast Suns AFL team and for hosting major international events.
-
C.
Stadio Olimpico
Stadio Olimpico is a major multi-purpose sports stadium in Rome, Italy, best known as the home ground of football clubs AS Roma and SS Lazio and as a frequent host of major international sporting events and finals.
-
D.
Stadio Olimpico di Torino
Stadio Olimpico di Torino is a historic multi-purpose stadium in Turin, Italy, best known internationally for hosting the opening and closing ceremonies of the 2006 Winter Olympics.
-
E.
Stadio Municipale Benito Mussolini
Stadio Municipale Benito Mussolini was the original name of Turin’s main multi-purpose stadium, later known as Stadio Olimpico di Torino, built during the Fascist era in Italy.
- 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_69b3454b4ae481908967426dd37284d6 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356b832c0819096f76b694277d36e |
completed | March 13, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b628716bd881909bce2ce8803fd4b5 |
completed | March 15, 2026, 3:33 a.m. |
Created at: March 12, 2026, 11:35 p.m.