Triple
T19062772
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piazza Duomo (Palermo) |
E466576
|
entity |
| Predicate | mainSquareOf |
P15345
|
FINISHED |
| Object | Palermo Cathedral complex |
—
|
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: Palermo Cathedral complex | Statement: [Piazza Duomo (Palermo), mainSquareOf, Palermo Cathedral complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palermo Cathedral complex Context triple: [Piazza Duomo (Palermo), mainSquareOf, Palermo Cathedral complex]
-
A.
Palermo Cathedral
chosen
Palermo Cathedral is a historic Roman Catholic church in Palermo, Sicily, renowned for its diverse architectural styles and royal tombs, including those of Norman kings.
-
B.
Cefalù Cathedral
Cefalù Cathedral is a 12th-century Norman Romanesque cathedral in Cefalù, Sicily, renowned for its monumental architecture and exquisite Byzantine mosaics.
-
C.
Messina Cathedral
Messina Cathedral is a historic Roman Catholic cathedral in Messina, Sicily, renowned for its medieval architecture and astronomical clock tower.
-
D.
Cappella Palatina in Palermo
The Cappella Palatina in Palermo is a 12th-century royal chapel renowned for its fusion of Norman, Byzantine, and Islamic artistic styles, especially its lavish gold mosaics and intricate wooden muqarnas ceiling.
-
E.
Trapani Cathedral
Trapani Cathedral is a historic Roman Catholic church and prominent religious landmark located in the coastal city of Trapani, 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: mainSquareOf Context triple: [Piazza Duomo (Palermo), mainSquareOf, Palermo Cathedral complex]
-
A.
mainSquare
chosen
Indicates that a location serves as the primary or central public square of a town or city.
-
B.
mainQuadrangle
Indicates that one location or structure serves as the primary central quadrangle area associated with another entity.
-
C.
squareGivenBy
Indicates that one entity is a square (or square-shaped region) that has been specified, defined, or provided by another entity.
-
D.
squareUse
Indicates that one entity uses or occupies another entity in a square or rectangular configuration, typically implying a grid-like or evenly spaced arrangement.
-
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_69d8dd040fb881909af2a964f65ad208 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e195ac048190a57b57e585d022d4 |
completed | April 20, 2026, 8:19 a.m. |
| PD | Predicate disambiguation | batch_69e4b99633c8819097988608c278ecf8 |
completed | April 19, 2026, 11:16 a.m. |
Created at: April 10, 2026, 12:03 p.m.