Reginald II, Duke of Guelders
E924073
Reginald II, Duke of Guelders was a 14th-century nobleman who ruled the Duchy of Guelders and Zutphen and played a significant role in the regional politics of the Holy Roman Empire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Reginald II, Duke of Guelders canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T11282459 — 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: Reginald II, Duke of Guelders Context triple: [House of Wassenberg, hasMember, Reginald II, Duke of Guelders]
-
A.
Reginald I, Duke of Guelders
Reginald I, Duke of Guelders was a late 13th- and early 14th-century nobleman who ruled the Duchy of Guelders in the Holy Roman Empire and played a significant role in the regional politics of the Low Countries.
-
B.
Reginald III, Duke of Guelders
Reginald III, Duke of Guelders was a 14th-century nobleman who ruled the Duchy of Guelders and Zutphen and was involved in significant regional power struggles in the Low Countries.
-
C.
Reginald II, Count of Guelders
Reginald II, Count of Guelders was a 14th-century nobleman who ruled the County of Guelders in the Holy Roman Empire and was connected to the English royal family through his marriage to Eleanor of Woodstock, daughter of King Edward II of England.
-
D.
Reginald I, Count of Guelders
Reginald I, Count of Guelders was a late 12th- and early 13th-century nobleman who ruled the County of Guelders in the Holy Roman Empire and played a significant role in the regional politics of the Low Countries.
-
E.
William I, Duke of Guelders
William I, Duke of Guelders was a late 14th-century nobleman who ruled the Duchy of Guelders and played a significant role in the regional politics of the Low Countries.
- 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: Reginald II, Duke of Guelders Target entity description: Reginald II, Duke of Guelders was a 14th-century nobleman who ruled the Duchy of Guelders and Zutphen and played a significant role in the regional politics of the Holy Roman Empire.
-
A.
Reginald I, Duke of Guelders
Reginald I, Duke of Guelders was a late 13th- and early 14th-century nobleman who ruled the Duchy of Guelders in the Holy Roman Empire and played a significant role in the regional politics of the Low Countries.
-
B.
Reginald III, Duke of Guelders
Reginald III, Duke of Guelders was a 14th-century nobleman who ruled the Duchy of Guelders and Zutphen and was involved in significant regional power struggles in the Low Countries.
-
C.
Reginald II, Count of Guelders
Reginald II, Count of Guelders was a 14th-century nobleman who ruled the County of Guelders in the Holy Roman Empire and was connected to the English royal family through his marriage to Eleanor of Woodstock, daughter of King Edward II of England.
-
D.
Reginald I, Count of Guelders
Reginald I, Count of Guelders was a late 12th- and early 13th-century nobleman who ruled the County of Guelders in the Holy Roman Empire and played a significant role in the regional politics of the Low Countries.
-
E.
William I, Duke of Guelders
William I, Duke of Guelders was a late 14th-century nobleman who ruled the Duchy of Guelders and played a significant role in the regional politics of the Low Countries.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
duke
ⓘ
human ⓘ medieval noble ⓘ ruler ⓘ |
| ally |
King Edward III of England
ⓘ
linked to:
Edward III of England
|
| burialPlace |
Monastery of Graefenthal
ⓘ
linked to:
Graefenthal Abbey
|
| child |
Edward, Duke of Guelders
ⓘ
Margaret of Guelders ⓘ Marie of Guelders ⓘ
linked to:
Maria of Guelders
Matilda of Guelders ⓘ Reginald III, Duke of Guelders ⓘ |
| countryOfCitizenship | Duchy of Guelders ⓘ |
| dateOfBirth | c. 1295 ⓘ |
| dateOfDeath | 12 October 1343 ⓘ |
| endTime |
1343
ⓘ
reign as Count of Zutphen: 1343 ⓘ reign as Duke of Guelders: 1343 ⓘ |
| era | 14th century ⓘ |
| father | Reginald I, Count of Guelders ⓘ |
| floruit | 1318–1343 ⓘ |
| givenName | Reginald ⓘ |
| memberOf | House of Wassenberg ⓘ |
| mother | Margaret of Flanders ⓘ |
| nativeLanguage | Middle Dutch ⓘ |
| nobleFamily | House of Guelders ⓘ |
| nobleTitle |
Count of Zutphen
ⓘ
Duke of Guelders ⓘ |
| notableEvent |
elevated Guelders to a duchy under his father’s rule and continued as duke
ⓘ
strengthened ties with England through marriage to Eleanor of Woodstock ⓘ |
| opponent |
Bishopric of Liège
ⓘ
County of Holland ⓘ |
| participatedIn |
conflicts between Guelders and the Bishopric of Liège
ⓘ
regional politics of the Holy Roman Empire ⓘ wars involving the County of Holland ⓘ |
| partOf | Holy Roman Empire ⓘ |
| placeOfBirth |
Guelders
ⓘ
linked to:
County of Guelders
|
| placeOfDeath | Arnhem ⓘ |
| positionHeld |
Count of Zutphen
ⓘ
Duke of Guelders ⓘ |
| religion |
Roman Catholic Church
ⓘ
linked to:
Roman Catholicism
|
| residence |
Arnhem
ⓘ
Nijmegen ⓘ |
| sexOrGender | male ⓘ |
| spouse |
Eleanor of Woodstock
ⓘ
Sophia Berthout of Mechelen ⓘ
linked to:
Sophie Berthout of Mechelen
|
| startTime |
1318
ⓘ
reign as Count of Zutphen: 1318 ⓘ reign as Duke of Guelders: 1318 ⓘ |
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: Reginald II, Duke of Guelders Description of subject: Reginald II, Duke of Guelders was a 14th-century nobleman who ruled the Duchy of Guelders and Zutphen and played a significant role in the regional politics of the Holy Roman Empire.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.