Duchy of Guastalla
E444991
The Duchy of Guastalla was a small sovereign state in northern Italy, historically ruled by noble families such as the Gonzaga and later absorbed into larger Italian duchies.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duchy of Guastalla canonical | 19 |
How this entity was disambiguated
This entity first appeared as the object of triple T3444291 — 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: Duchy of Guastalla Context triple: [Duchy of Parma, personalUnionWith, Duchy of Guastalla]
-
A.
Duchy of Ferrara
The Duchy of Ferrara was a Renaissance-era Italian state ruled by the House of Este, noted for its cultural flourishing and strategic role in the power politics of northern Italy.
-
B.
Duchy of Urbino
The Duchy of Urbino was a prominent Renaissance Italian state in the Marche region, renowned as a center of art and culture under the patronage of its ruling Montefeltro and Della Rovere families.
-
C.
Duchy of Parma
The Duchy of Parma was a small but significant Italian state centered on the city of Parma, historically contested among major European powers and later governed by a cadet branch of the Bourbon dynasty.
-
D.
Duchy of Lucca
The Duchy of Lucca was a small 19th-century Italian state in Tuscany that briefly existed after the Napoleonic era before being absorbed into the Grand Duchy of Tuscany.
-
E.
Duchy of Modena and Reggio
The Duchy of Modena and Reggio was a small northern Italian state ruled mainly by the House of Este until its annexation during the unification of Italy in the 19th century.
- 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: Duchy of Guastalla Target entity description: The Duchy of Guastalla was a small sovereign state in northern Italy, historically ruled by noble families such as the Gonzaga and later absorbed into larger Italian duchies.
-
A.
Duchy of Ferrara
The Duchy of Ferrara was a Renaissance-era Italian state ruled by the House of Este, noted for its cultural flourishing and strategic role in the power politics of northern Italy.
-
B.
Duchy of Urbino
The Duchy of Urbino was a prominent Renaissance Italian state in the Marche region, renowned as a center of art and culture under the patronage of its ruling Montefeltro and Della Rovere families.
-
C.
Duchy of Parma
The Duchy of Parma was a small but significant Italian state centered on the city of Parma, historically contested among major European powers and later governed by a cadet branch of the Bourbon dynasty.
-
D.
Duchy of Lucca
The Duchy of Lucca was a small 19th-century Italian state in Tuscany that briefly existed after the Napoleonic era before being absorbed into the Grand Duchy of Tuscany.
-
E.
Duchy of Modena and Reggio
The Duchy of Modena and Reggio was a small northern Italian state ruled mainly by the House of Este until its annexation during the unification of Italy in the 19th century.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
duchy
ⓘ
former state ⓘ sovereign state ⓘ |
| absorbedBy |
Duchy of Parma
NERFINISHED
ⓘ
Duchy of Parma and Piacenza NERFINISHED ⓘ |
| borderedBy |
Duchy of Mantua
NERFINISHED
ⓘ
Duchy of Modena and Reggio NERFINISHED ⓘ Duchy of Parma NERFINISHED ⓘ |
| capital | Guastalla NERFINISHED ⓘ |
| continent | Europe ⓘ |
| country | Italy ⓘ |
| currency | lira ⓘ |
| endTime | 1748 ⓘ |
| followedBy | Duchy of Parma NERFINISHED ⓘ |
| foundedBy | Ferdinando II Gonzaga NERFINISHED ⓘ |
| governmentForm |
hereditary duchy
ⓘ
monarchy ⓘ |
| hasTitle | Duke of Guastalla NERFINISHED ⓘ |
| historicalEra |
Early Modern period
ⓘ
surface form:
Early modern period
|
| historicalRegion | Emilia NERFINISHED ⓘ |
| historicalSignificance | minor Italian state under Gonzaga rule ⓘ |
| languageUsed | Italian ⓘ |
| locatedIn |
Northern Italy
ⓘ
Po Valley NERFINISHED ⓘ |
| mergedInto | larger Italian duchies ⓘ |
| namedAfter | Guastalla NERFINISHED ⓘ |
| notableRuler |
Cesare II Gonzaga
NERFINISHED
ⓘ
Ferrante II Gonzaga NERFINISHED ⓘ Giuseppe Gonzaga NERFINISHED ⓘ |
| partOf |
Holy Roman Empire
ⓘ
Imperial Circles of the Holy Roman Empire NERFINISHED ⓘ Italian states ⓘ Kingdom of Lombardy–Venetia NERFINISHED ⓘ |
| politicalStatus | imperial fief ⓘ |
| predecessor | County of Guastalla NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| rulingDynasty |
House of Bourbon-Parma
NERFINISHED
ⓘ
House of Gonzaga NERFINISHED ⓘ House of Habsburg-Lorraine NERFINISHED ⓘ |
| sovereigntyType | feudal monarchy ⓘ |
| startTime | 1621 ⓘ |
| status | abolished ⓘ |
| successor | Duchy of Parma and Piacenza NERFINISHED ⓘ |
| todayPartOf |
Emilia-Romagna
NERFINISHED
ⓘ
Italian Republic 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: Duchy of Guastalla Description of subject: The Duchy of Guastalla was a small sovereign state in northern Italy, historically ruled by noble families such as the Gonzaga and later absorbed into larger Italian duchies.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.