Robert II of Dreux
E466405
Robert II of Dreux was a 12th–13th century French nobleman and crusader from the Capetian royal house who played a significant role in the politics and warfare of the Île-de-France region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Robert II of Dreux canonical | 6 |
| Robert II, Count of Dreux | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4604772 — 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: Robert II of Dreux Context triple: [Count of Dreux, notableHolder, Robert II of Dreux]
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A.
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.
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B.
Geoffrey V, Count of Anjou
Geoffrey V, Count of Anjou was a 12th-century French nobleman and crusader whose marriage to Empress Matilda founded the Angevin dynasty that would rule England and much of western France.
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C.
Henry I, Count of Champagne
Henry I, Count of Champagne was a powerful 12th-century French nobleman and crusader who significantly expanded and strengthened the County of Champagne.
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D.
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.
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E.
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.
- 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: Robert II of Dreux Target entity description: Robert II of Dreux was a 12th–13th century French nobleman and crusader from the Capetian royal house who played a significant role in the politics and warfare of the Île-de-France region.
-
A.
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.
-
B.
Geoffrey V, Count of Anjou
Geoffrey V, Count of Anjou was a 12th-century French nobleman and crusader whose marriage to Empress Matilda founded the Angevin dynasty that would rule England and much of western France.
-
C.
Henry I, Count of Champagne
Henry I, Count of Champagne was a powerful 12th-century French nobleman and crusader who significantly expanded and strengthened the County of Champagne.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (46)
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: Robert II of Dreux Description of subject: Robert II of Dreux was a 12th–13th century French nobleman and crusader from the Capetian royal house who played a significant role in the politics and warfare of the Île-de-France region.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Robert II of Dreux
linked to: Robert II of Dreux