Triple
T18626736
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | World Heritage Sites in Italy |
E455303
|
entity |
| Predicate | hasSite |
P1205
|
FINISHED |
| Object | Piazza del Duomo Pisa |
—
|
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 del Duomo Pisa | Statement: [World Heritage Sites in Italy, hasSite, Piazza del Duomo Pisa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piazza del Duomo Pisa Context triple: [World Heritage Sites in Italy, hasSite, Piazza del Duomo Pisa]
-
A.
Cathedral museum of Pisa
The Cathedral Museum of Pisa is a museum in the Piazza dei Miracoli that preserves and displays artworks, sculptures, and liturgical objects from the Pisa Cathedral and its monumental complex.
-
B.
Piazza del Duomo, Florence
Piazza del Duomo, Florence is the historic central square of Florence renowned for its monumental religious complex, including the Florence Cathedral, Giotto’s Campanile, and the Baptistery of San Giovanni.
-
C.
Pisa Cathedral complex
The Pisa Cathedral complex is a renowned medieval ensemble in Pisa, Italy, famous for its monumental cathedral, baptistery, and the Leaning Tower, exemplifying the height of Romanesque art and architecture.
-
D.
Pisa Baptistery
The Pisa Baptistery is a large Romanesque-Gothic circular baptistery in Pisa, Italy, renowned for its striking architecture, remarkable acoustics, and position alongside the Leaning Tower and cathedral in the Piazza dei Miracoli.
-
E.
Piazza del Duomo
Piazza del Duomo is the main medieval square of San Gimignano, renowned for its surrounding towers, historic palaces, and Romanesque cathedral.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piazza del Duomo Pisa Target entity description: Piazza del Duomo Pisa is a renowned monumental square in Pisa, Italy, famous for its ensemble of medieval religious buildings including the Leaning Tower, cathedral, baptistery, and cemetery.
-
A.
Cathedral museum of Pisa
The Cathedral Museum of Pisa is a museum in the Piazza dei Miracoli that preserves and displays artworks, sculptures, and liturgical objects from the Pisa Cathedral and its monumental complex.
-
B.
Piazza del Duomo, Florence
Piazza del Duomo, Florence is the historic central square of Florence renowned for its monumental religious complex, including the Florence Cathedral, Giotto’s Campanile, and the Baptistery of San Giovanni.
-
C.
Pisa Cathedral complex
chosen
The Pisa Cathedral complex is a renowned medieval ensemble in Pisa, Italy, famous for its monumental cathedral, baptistery, and the Leaning Tower, exemplifying the height of Romanesque art and architecture.
-
D.
Pisa Baptistery
The Pisa Baptistery is a large Romanesque-Gothic circular baptistery in Pisa, Italy, renowned for its striking architecture, remarkable acoustics, and position alongside the Leaning Tower and cathedral in the Piazza dei Miracoli.
-
E.
Piazza del Duomo
Piazza del Duomo is the main medieval square of San Gimignano, renowned for its surrounding towers, historic palaces, and Romanesque cathedral.
- F. None of above.
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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54f0581f0819083c1aba9fb85f6a7 |
completed | April 19, 2026, 9:54 p.m. |
Created at: April 10, 2026, 11:46 a.m.