Triple
T4284932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piero della Francesca |
E97244
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Portraits of Federico da Montefeltro and Battista Sforza
Portraits of Federico da Montefeltro and Battista Sforza is a renowned 15th-century double portrait diptych of the Duke and Duchess of Urbino, celebrated for its profile likenesses, detailed landscape backgrounds, and early use of atmospheric perspective in Italian Renaissance art.
|
E426889
|
NE FINISHED |
How this triple was built (4 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: Portraits of Federico da Montefeltro and Battista Sforza | Statement: [Piero della Francesca, notableWork, Portraits of Federico da Montefeltro and Battista Sforza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portraits of Federico da Montefeltro and Battista Sforza Context triple: [Piero della Francesca, notableWork, Portraits of Federico da Montefeltro and Battista Sforza]
-
A.
Portrait of the Duke of Burgundy
Portrait of the Duke of Burgundy is a Baroque-era court painting by French artist Hyacinthe Rigaud, renowned for its grand, formal depiction of French aristocracy.
-
B.
Venus of Urbino
Venus of Urbino is a renowned 1538 oil painting by the Italian Renaissance master Titian, depicting a reclining nude woman in a richly furnished interior and celebrated for its sensuality and sophisticated use of color.
-
C.
Portrait of the Duke of Antin
Portrait of the Duke of Antin is a Baroque-era oil painting by French court portraitist Hyacinthe Rigaud, depicting Louis XIV’s nobleman Louis Antoine de Pardaillan de Gondrin in opulent aristocratic splendor.
-
D.
The Sistine Madonna
The Sistine Madonna is a renowned High Renaissance altarpiece by Raphael, celebrated for its serene depiction of the Virgin and Child flanked by saints and the iconic pair of cherubs at the bottom.
-
E.
Michelangelo’s Taddei Tondo
Michelangelo’s Taddei Tondo is an unfinished marble relief of the Virgin and Child with the infant St John the Baptist, celebrated as one of the artist’s finest surviving sculptures.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Portraits of Federico da Montefeltro and Battista Sforza Triple: [Piero della Francesca, notableWork, Portraits of Federico da Montefeltro and Battista Sforza]
Generated description
Portraits of Federico da Montefeltro and Battista Sforza is a renowned 15th-century double portrait diptych of the Duke and Duchess of Urbino, celebrated for its profile likenesses, detailed landscape backgrounds, and early use of atmospheric perspective in Italian Renaissance art.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portraits of Federico da Montefeltro and Battista Sforza Target entity description: Portraits of Federico da Montefeltro and Battista Sforza is a renowned 15th-century double portrait diptych of the Duke and Duchess of Urbino, celebrated for its profile likenesses, detailed landscape backgrounds, and early use of atmospheric perspective in Italian Renaissance art.
-
A.
Portrait of the Duke of Burgundy
Portrait of the Duke of Burgundy is a Baroque-era court painting by French artist Hyacinthe Rigaud, renowned for its grand, formal depiction of French aristocracy.
-
B.
Venus of Urbino
Venus of Urbino is a renowned 1538 oil painting by the Italian Renaissance master Titian, depicting a reclining nude woman in a richly furnished interior and celebrated for its sensuality and sophisticated use of color.
-
C.
Portrait of the Duke of Antin
Portrait of the Duke of Antin is a Baroque-era oil painting by French court portraitist Hyacinthe Rigaud, depicting Louis XIV’s nobleman Louis Antoine de Pardaillan de Gondrin in opulent aristocratic splendor.
-
D.
The Sistine Madonna
The Sistine Madonna is a renowned High Renaissance altarpiece by Raphael, celebrated for its serene depiction of the Virgin and Child flanked by saints and the iconic pair of cherubs at the bottom.
-
E.
Michelangelo’s Taddei Tondo
Michelangelo’s Taddei Tondo is an unfinished marble relief of the Virgin and Child with the infant St John the Baptist, celebrated as one of the artist’s finest surviving sculptures.
- F. None of above. chosen
Provenance (5 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_69b3454595848190a0e6bbb6a2bea040 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3505bff588190919a4ef547f607c2 |
completed | March 12, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b7c2023c8190a2359f8cabcecd2c |
completed | March 14, 2026, 7:32 p.m. |
| NEDg | Description generation | batch_69b5b94471588190a27e7df972f072b1 |
completed | March 14, 2026, 7:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5ba4262b481908378f7ebdc9a7c9c |
completed | March 14, 2026, 7:42 p.m. |
Created at: March 12, 2026, 11:07 p.m.