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.