Triple
T14556853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palazzo Ducale (Mantua) |
E341561
|
entity |
| Predicate | notableArtwork |
P19017
|
FINISHED |
| Object | Camera degli Sposi fresco cycle by Andrea Mantegna |
E871029
|
NE FINISHED |
How this triple was built (2 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: Camera degli Sposi fresco cycle by Andrea Mantegna | Statement: [Palazzo Ducale (Mantua), notableArtwork, Camera degli Sposi fresco cycle by Andrea Mantegna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Camera degli Sposi fresco cycle by Andrea Mantegna Context triple: [Palazzo Ducale (Mantua), notableArtwork, Camera degli Sposi fresco cycle by Andrea Mantegna]
-
A.
Camera degli Sposi frescoes
chosen
The Camera degli Sposi frescoes are a celebrated cycle of illusionistic Renaissance wall paintings by Andrea Mantegna in the Ducal Palace of Mantua, renowned for their innovative perspective and vivid depiction of the Gonzaga court.
-
B.
Camera degli Sposi in the Ducal Palace, Mantua
The Camera degli Sposi in Mantua’s Ducal Palace is a renowned 15th-century frescoed room by Andrea Mantegna, celebrated for its pioneering illusionistic perspective and vivid portrayal of the Gonzaga court.
-
C.
Chapel of San Brizio fresco cycle
The Chapel of San Brizio fresco cycle is a renowned series of apocalyptic and Last Judgment frescoes in Orvieto Cathedral, celebrated for its dramatic, anatomically precise figures and visionary imagery.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d822db9c8481908213ceb39585f792 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb2f1490881908673f429e5288c86 |
completed | April 14, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd8abde0308190819da6867e703ea7 |
completed | May 8, 2026, 7:03 a.m. |
Created at: April 10, 2026, 1:23 a.m.