Triple
T17574274
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sansepolcro |
E428019
|
entity |
| Predicate | hasHistoricCenter |
P295
|
FINISHED |
| Object | Centro storico di Sansepolcro |
—
|
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: Centro storico di Sansepolcro | Statement: [Sansepolcro, hasHistoricCenter, Centro storico di Sansepolcro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centro storico di Sansepolcro Context triple: [Sansepolcro, hasHistoricCenter, Centro storico di Sansepolcro]
-
A.
Museo Civico di Sansepolcro
The Museo Civico di Sansepolcro is a municipal art museum in Sansepolcro, Italy, renowned for housing major works by Renaissance master Piero della Francesca.
-
B.
Palazzo della Residenza, Sansepolcro
Palazzo della Residenza in Sansepolcro is a historic civic building best known as the original home of Piero della Francesca’s celebrated fresco "The Resurrection."
-
C.
Historic Centre of San Gimignano
The Historic Centre of San Gimignano is a well-preserved medieval hill town in Italy renowned for its distinctive tower houses, intact city walls, and rich Gothic and Romanesque architecture.
-
D.
Cathedral of Sansepolcro
The Cathedral of Sansepolcro is a historic Roman Catholic church in Sansepolcro, Tuscany, renowned for its medieval origins and significant religious and artistic heritage.
-
E.
Sansepolcro
Sansepolcro is a historic Tuscan town in central Italy, renowned as the birthplace of Renaissance painter and mathematician Piero della Francesca.
- 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: Centro storico di Sansepolcro Target entity description: Centro storico di Sansepolcro is the medieval historic center of the Tuscan town of Sansepolcro, known for its well-preserved streets, churches, and Renaissance architecture.
-
A.
Museo Civico di Sansepolcro
The Museo Civico di Sansepolcro is a municipal art museum in Sansepolcro, Italy, renowned for housing major works by Renaissance master Piero della Francesca.
-
B.
Palazzo della Residenza, Sansepolcro
Palazzo della Residenza in Sansepolcro is a historic civic building best known as the original home of Piero della Francesca’s celebrated fresco "The Resurrection."
-
C.
Historic Centre of San Gimignano
The Historic Centre of San Gimignano is a well-preserved medieval hill town in Italy renowned for its distinctive tower houses, intact city walls, and rich Gothic and Romanesque architecture.
-
D.
Cathedral of Sansepolcro
The Cathedral of Sansepolcro is a historic Roman Catholic church in Sansepolcro, Tuscany, renowned for its medieval origins and significant religious and artistic heritage.
-
E.
Sansepolcro
Sansepolcro is a historic Tuscan town in central Italy, renowned as the birthplace of Renaissance painter and mathematician Piero della Francesca.
- F. None of above. chosen
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_69d889e0385081908a04b66f4dd4bd0d |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4593403648190836266dbdb6cfc9f |
completed | April 19, 2026, 4:25 a.m. |
Created at: April 10, 2026, 5:50 a.m.