Ralph I of Vermandois
E570043
Ralph I of Vermandois was a 12th-century French nobleman and influential Capetian prince who played a key role in the politics of northern France during the reign of King Louis VI and Louis VII.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Raoul I of Vermandois | 4 |
| Ralph I of Vermandois canonical | 2 |
| Raoul II of Vermandois | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5791201 — 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: Ralph I of Vermandois Context triple: [Count of Vermandois, notableTitleHolder, Ralph I of Vermandois]
-
A.
Robert II of Artois
Robert II of Artois was a 13th-century French nobleman and military leader, Count of Artois, who played a prominent role in the wars of his time and died at the Battle of the Golden Spurs.
-
B.
Henri de Vermandois
Henri de Vermandois is a historical figure occasionally proposed by some theorists as a possible real-life identity behind the mysterious Man in the Iron Mask.
-
C.
Hugh of Vermandois
Hugh of Vermandois was a French nobleman and younger brother of King Philip I of France who served as one of the prominent princely leaders during the First Crusade.
-
D.
Robert I, Count of Artois
Robert I, Count of Artois was a 13th-century French prince and military leader, notable as a younger son of King Louis VIII and a prominent noble in the Capetian dynasty.
-
E.
Robert I of Dreux
Robert I of Dreux was a 12th-century French nobleman and son of King Louis VI of France, who became the first holder of the County of Dreux and founded the cadet branch of the Capetian dynasty known as the House of Dreux.
- 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: Ralph I of Vermandois Target entity description: Ralph I of Vermandois was a 12th-century French nobleman and influential Capetian prince who played a key role in the politics of northern France during the reign of King Louis VI and Louis VII.
-
A.
Robert II of Artois
Robert II of Artois was a 13th-century French nobleman and military leader, Count of Artois, who played a prominent role in the wars of his time and died at the Battle of the Golden Spurs.
-
B.
Henri de Vermandois
Henri de Vermandois is a historical figure occasionally proposed by some theorists as a possible real-life identity behind the mysterious Man in the Iron Mask.
-
C.
Hugh of Vermandois
Hugh of Vermandois was a French nobleman and younger brother of King Philip I of France who served as one of the prominent princely leaders during the First Crusade.
-
D.
Robert I, Count of Artois
Robert I, Count of Artois was a 13th-century French prince and military leader, notable as a younger son of King Louis VIII and a prominent noble in the Capetian dynasty.
-
E.
Robert I of Dreux
Robert I of Dreux was a 12th-century French nobleman and son of King Louis VI of France, who became the first holder of the County of Dreux and founded the cadet branch of the Capetian dynasty known as the House of Dreux.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Capetian prince
ⓘ
Count ⓘ French nobleman ⓘ human ⓘ nobleman ⓘ |
| activeDuring |
reign of Louis VI of France
ⓘ
reign of Louis VII of France ⓘ |
| associatedWith |
County of Vermandois
ⓘ
northern France ⓘ |
| birthDate | c. 1085 ⓘ |
| burialPlace |
Abbey of Saint-Remi, Reims
ⓘ
linked to:
Saint-Remi Basilica, Reims
|
| causeOfConflict |
marriage to Petronilla of Aquitaine
ⓘ
repudiation of his first wife Eleanor of Champagne ⓘ |
| child |
Eleanor of Vermandois
ⓘ
Hugh II of Vermandois ⓘ Isabelle of Vermandois (daughter of Ralph I) ⓘ
linked to:
Elizabeth of Vermandois
Raoul II of Vermandois ⓘ
linked to:
Ralph I of Vermandois
|
| countryOfCitizenship | Kingdom of France ⓘ |
| courtierOf |
Louis VI of France
ⓘ
Louis VII of France ⓘ |
| deathDate | 14 October 1152 ⓘ |
| deathPlace | Braine ⓘ |
| familyName | of Vermandois ⓘ |
| father |
Hugh I, Count of Vermandois
ⓘ
linked to:
Hugh of Vermandois
|
| givenName |
Radulfus
ⓘ
linked to:
Radulf
Ralph ⓘ Raoul ⓘ |
| heldOfficeUnder |
Louis VI of France
ⓘ
Louis VII of France ⓘ |
| languageSpoken | Old French ⓘ |
| mother | Adelaide of Vermandois ⓘ |
| nobleFamily | Capetian dynasty ⓘ |
| nobleTitle |
Count of Amiens
ⓘ
Count of Valois ⓘ
linked to:
Charles of Valois
Count of Vermandois ⓘ |
| notableFor |
involvement in the politics of northern France
ⓘ
marital dispute leading to conflict with Theobald II of Champagne ⓘ role in Capetian royal administration ⓘ |
| positionHeld |
Count of Vermandois
ⓘ
seneschal of France ⓘ |
| religion |
Catholicism
ⓘ
linked to:
Roman Catholicism
|
| sexOrGender | male ⓘ |
| sibling | Isabelle of Vermandois ⓘ |
| spouse |
Eleanor of Champagne
ⓘ
Lauretta of Flanders ⓘ Petronilla of Aquitaine ⓘ |
| timePeriod | 12th century ⓘ |
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: Ralph I of Vermandois Description of subject: Ralph I of Vermandois was a 12th-century French nobleman and influential Capetian prince who played a key role in the politics of northern France during the reign of King Louis VI and Louis VII.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ralph I of Vermandois
linked to: Ralph I of Vermandois
linked to: Ralph I of Vermandois
linked to: Ralph I of Vermandois
linked to: Ralph I of Vermandois