Triple
T21174907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cathedral of Syracuse |
E521784
|
entity |
| Predicate | hasPiazza |
P13926
|
FINISHED |
| Object | Piazza Duomo, Syracuse |
—
|
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: Piazza Duomo, Syracuse | Statement: [Cathedral of Syracuse, hasPiazza, Piazza Duomo, Syracuse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piazza Duomo, Syracuse Context triple: [Cathedral of Syracuse, hasPiazza, Piazza Duomo, Syracuse]
-
A.
Piazza Duomo, Syracuse
chosen
Piazza Duomo in Syracuse is a historic baroque square on the island of Ortygia, renowned as the city’s elegant civic and religious center.
-
B.
Piazza Duomo, Catania
Piazza Duomo in Catania is the city's main baroque square, renowned for its historic architecture, including the Catania Cathedral and the iconic Elephant Fountain.
-
C.
Piazza Duomo, Messina
Piazza Duomo in Messina is the city’s historic central square, renowned for its cathedral, astronomical clock tower, and notable Renaissance fountains.
-
D.
Piazza Duomo (Palermo)
Piazza Duomo (Palermo) is the main square in front of Palermo Cathedral, serving as a historic urban space that showcases the city’s architectural and religious heritage.
-
E.
Cathedral of Syracuse
The Cathedral of Syracuse is a historic Baroque and Norman-style cathedral built over an ancient Greek temple on the island of Ortygia in Syracuse, Sicily.
- 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: hasPiazza Context triple: [Cathedral of Syracuse, hasPiazza, Piazza Duomo, Syracuse]
-
A.
hasPlaza
chosen
Indicates that an entity includes, contains, or is associated with a plaza as part of its structure or grounds.
-
B.
hasPier
Indicates that a location or structure possesses or includes a pier as part of its features.
-
C.
hasPavilion
Indicates that one entity possesses, includes, or is associated with a pavilion as part of its structure, property, or facilities.
-
D.
hasPlazaAbove
Indicates that one entity has a plaza located directly above it in a vertical or structural sense.
-
E.
hasPublicSquareInFront
Indicates that a building or structure has a public square located directly in front of it.
- 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7271597288190b04baff9ca8d866c |
completed | April 21, 2026, 7:28 a.m. |
| PD | Predicate disambiguation | batch_69e5f6027c248190a170a36612bd337e |
completed | April 20, 2026, 9:46 a.m. |
Created at: April 16, 2026, 3 p.m.