Ambrogio Lorenzetti
E453658
Ambrogio Lorenzetti was a prominent 14th-century Italian painter of the Sienese school, renowned for his innovative use of perspective and his influential fresco cycle "The Allegory of Good and Bad Government."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ambrogio Lorenzetti canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4547814 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ambrogio Lorenzetti Context triple: [Trecento, notableFigureInArt, Ambrogio Lorenzetti]
-
A.
Taddeo Gaddi
Taddeo Gaddi was a 14th-century Italian painter and architect of the Florentine school, best known as a leading pupil of Giotto and an important contributor to early Renaissance art.
-
B.
Duccio di Buoninsegna
Duccio di Buoninsegna was a pioneering late 13th- and early 14th-century Italian painter from Siena, renowned for his refined, devotional panel paintings that helped shape the course of Western art.
-
C.
Donato di Niccolò di Betto Bardi
Donato di Niccolò di Betto Bardi, better known as Donatello, was a pioneering early Renaissance Italian sculptor renowned for his innovative use of perspective, naturalism, and classical forms in works such as his bronze David.
-
D.
Simone Martini
Simone Martini was a prominent 14th-century Italian painter of the Sienese School, renowned for his elegant Gothic style and influential altarpieces and frescoes.
-
E.
Piero della Francesca
Piero della Francesca was a 15th-century Italian Renaissance painter and mathematician renowned for his serene, geometrically structured compositions and pioneering use of linear perspective.
- 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: Ambrogio Lorenzetti Target entity description: Ambrogio Lorenzetti was a prominent 14th-century Italian painter of the Sienese school, renowned for his innovative use of perspective and his influential fresco cycle "The Allegory of Good and Bad Government."
-
A.
Taddeo Gaddi
Taddeo Gaddi was a 14th-century Italian painter and architect of the Florentine school, best known as a leading pupil of Giotto and an important contributor to early Renaissance art.
-
B.
Duccio di Buoninsegna
Duccio di Buoninsegna was a pioneering late 13th- and early 14th-century Italian painter from Siena, renowned for his refined, devotional panel paintings that helped shape the course of Western art.
-
C.
Donato di Niccolò di Betto Bardi
Donato di Niccolò di Betto Bardi, better known as Donatello, was a pioneering early Renaissance Italian sculptor renowned for his innovative use of perspective, naturalism, and classical forms in works such as his bronze David.
-
D.
Simone Martini
Simone Martini was a prominent 14th-century Italian painter of the Sienese School, renowned for his elegant Gothic style and influential altarpieces and frescoes.
-
E.
Piero della Francesca
Piero della Francesca was a 15th-century Italian Renaissance painter and mathematician renowned for his serene, geometrically structured compositions and pioneering use of linear perspective.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Italian painter
ⓘ
Sienese school painter ⓘ Trecento painter ⓘ human ⓘ painter ⓘ |
| activeIn |
Siena
NERFINISHED
ⓘ
Tuscany NERFINISHED ⓘ |
| approximateDateOfBirth | c. 1290 ⓘ |
| approximateDateOfDeath | c. 1348 ⓘ |
| causeOfDeath | Black Death NERFINISHED ⓘ |
| commissionedBy | Sienese government NERFINISHED ⓘ |
| countryOfCitizenship |
Italy
ⓘ
Republic of Siena NERFINISHED ⓘ |
| familyName | Lorenzetti NERFINISHED ⓘ |
| fieldOfWork |
allegorical painting
ⓘ
civic painting ⓘ religious painting ⓘ |
| genre |
fresco
ⓘ
panel painting ⓘ |
| givenName | Ambrogio NERFINISHED ⓘ |
| influenced |
early Renaissance painters
ⓘ
later Sienese painters ⓘ |
| influencedBy |
Duccio di Buoninsegna
NERFINISHED
ⓘ
Simone Martini NERFINISHED ⓘ |
| knownFor |
complex spatial constructions
ⓘ
innovative use of perspective ⓘ secular and civic subject matter ⓘ |
| languageOfWorkOrName | Italian ⓘ |
| memberOf | Sienese School NERFINISHED ⓘ |
| movement |
Gothic art
NERFINISHED
ⓘ
Italian Gothic painting NERFINISHED ⓘ |
| name | Ambrogio Lorenzetti NERFINISHED ⓘ |
| notableWork |
Allegory of Bad Government
NERFINISHED
ⓘ
Allegory of Good Government NERFINISHED ⓘ Annunciation (Siena, Pinacoteca Nazionale) NERFINISHED ⓘ Effects of Good Government in the City and in the Country NERFINISHED ⓘ Madonna and Child (various panels) NERFINISHED ⓘ Maestà (Massa Marittima) NERFINISHED ⓘ Presentation in the Temple (Uffizi) NERFINISHED ⓘ The Allegory of Good and Bad Government NERFINISHED ⓘ |
| occupation | painter ⓘ |
| placeOfBirth | Siena NERFINISHED ⓘ |
| placeOfDeath | Siena NERFINISHED ⓘ |
| sibling | Pietro Lorenzetti NERFINISHED ⓘ |
| style |
narrative complexity
ⓘ
naturalistic detail ⓘ |
| timePeriod |
14th century
ⓘ
Trecento NERFINISHED ⓘ |
| workLocation | Palazzo Pubblico, Siena NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Ambrogio Lorenzetti Description of subject: Ambrogio Lorenzetti was a prominent 14th-century Italian painter of the Sienese school, renowned for his innovative use of perspective and his influential fresco cycle "The Allegory of Good and Bad Government."
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.