Triple
T17529428
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portraits of Federico da Montefeltro and Battista Sforza |
E426889
|
entity |
| Predicate | hasTitleInItalian |
P15390
|
FINISHED |
| Object | Dittico dei duchi di Urbino |
—
|
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: Dittico dei duchi di Urbino | Statement: [Portraits of Federico da Montefeltro and Battista Sforza, hasTitleInItalian, Dittico dei duchi di Urbino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dittico dei duchi di Urbino Context triple: [Portraits of Federico da Montefeltro and Battista Sforza, hasTitleInItalian, Dittico dei duchi di Urbino]
-
A.
Palazzo Ducale, Urbino
Palazzo Ducale in Urbino is a renowned Renaissance palace in central Italy, celebrated for its harmonious architecture and rich artistic heritage, including the Galleria Nazionale delle Marche.
-
B.
Malatestiana Library
The Malatestiana Library is a 15th-century public library in Cesena, Italy, renowned as the oldest civic library in Europe to have survived intact with its original building, furnishings, and manuscript collection.
-
C.
Studiolo of Federico da Montefeltro
The Studiolo of Federico da Montefeltro is a renowned Renaissance private study in Urbino famed for its intricate intarsia woodwork and humanist iconography reflecting the duke’s intellectual and political ambitions.
-
D.
Broletto of Lodi
The Broletto of Lodi is a historic medieval civic building in Lodi, Italy, traditionally used as the seat of local government and public assemblies.
-
E.
Count of Montefeltro
The Count of Montefeltro was a hereditary noble title associated with the ruling family of the Montefeltro region in central Italy, historically linked to influential Renaissance lords and military leaders.
- 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: Dittico dei duchi di Urbino Target entity description: Dittico dei duchi di Urbino is the Italian title of Piero della Francesca’s famous Renaissance double portrait of Federico da Montefeltro and his wife Battista Sforza.
-
A.
Palazzo Ducale, Urbino
Palazzo Ducale in Urbino is a renowned Renaissance palace in central Italy, celebrated for its harmonious architecture and rich artistic heritage, including the Galleria Nazionale delle Marche.
-
B.
Malatestiana Library
The Malatestiana Library is a 15th-century public library in Cesena, Italy, renowned as the oldest civic library in Europe to have survived intact with its original building, furnishings, and manuscript collection.
-
C.
Studiolo of Federico da Montefeltro
The Studiolo of Federico da Montefeltro is a renowned Renaissance private study in Urbino famed for its intricate intarsia woodwork and humanist iconography reflecting the duke’s intellectual and political ambitions.
-
D.
Broletto of Lodi
The Broletto of Lodi is a historic medieval civic building in Lodi, Italy, traditionally used as the seat of local government and public assemblies.
-
E.
Count of Montefeltro
The Count of Montefeltro was a hereditary noble title associated with the ruling family of the Montefeltro region in central Italy, historically linked to influential Renaissance lords and military leaders.
- 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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e45367d68c819097f300381322f11d |
completed | April 19, 2026, 4 a.m. |
Created at: April 10, 2026, 5:49 a.m.