Baldwin IX, Count of Flanders
E674520
Baldwin IX, Count of Flanders was a late 12th–early 13th century nobleman who became the first Latin Emperor of Constantinople after the Fourth Crusade.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Baldwin IX, Count of Flanders canonical | 10 |
| Baldwin IX of Flanders | 1 |
| Baldwin VI of Hainaut | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7513874 — 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: Baldwin IX, Count of Flanders Context triple: [Baldwin I of Constantinople, alsoKnownAs, Baldwin IX, Count of Flanders]
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A.
Baldwin V, Count of Flanders
Baldwin V, Count of Flanders was an 11th-century Flemish nobleman and influential European power broker whose dynasty was closely tied to the Norman and English royal houses.
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B.
Baldwin II, Count of Flanders
Baldwin II, Count of Flanders was a powerful early 10th-century Frankish nobleman who expanded and consolidated the County of Flanders into a significant principality in northwest Europe.
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C.
Baldwin V, Count of Hainaut
Baldwin V, Count of Hainaut was a 12th-century nobleman who significantly strengthened the County of Hainaut’s political power and territorial influence in the Low Countries through strategic alliances and dynastic marriages.
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D.
Baldwin VII of Flanders
Baldwin VII of Flanders was a 12th-century Count of Flanders known for his energetic rule and military campaigns, particularly against King Henry I of England.
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E.
Baldwin VI of Hainaut
Baldwin VI of Hainaut was a 12th-century nobleman who ruled as Count of Hainaut and later became Latin Emperor of Constantinople during the Fourth Crusade era.
- 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: Baldwin IX, Count of Flanders Target entity description: Baldwin IX, Count of Flanders was a late 12th–early 13th century nobleman who became the first Latin Emperor of Constantinople after the Fourth Crusade.
-
A.
Baldwin V, Count of Flanders
Baldwin V, Count of Flanders was an 11th-century Flemish nobleman and influential European power broker whose dynasty was closely tied to the Norman and English royal houses.
-
B.
Baldwin II, Count of Flanders
Baldwin II, Count of Flanders was a powerful early 10th-century Frankish nobleman who expanded and consolidated the County of Flanders into a significant principality in northwest Europe.
-
C.
Baldwin V, Count of Hainaut
Baldwin V, Count of Hainaut was a 12th-century nobleman who significantly strengthened the County of Hainaut’s political power and territorial influence in the Low Countries through strategic alliances and dynastic marriages.
-
D.
Baldwin VII of Flanders
Baldwin VII of Flanders was a 12th-century Count of Flanders known for his energetic rule and military campaigns, particularly against King Henry I of England.
-
E.
Baldwin VI of Hainaut
Baldwin VI of Hainaut was a 12th-century nobleman who ruled as Count of Hainaut and later became Latin Emperor of Constantinople during the Fourth Crusade era.
- F. None of above. chosen
Statements (48)
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: Baldwin IX, Count of Flanders Description of subject: Baldwin IX, Count of Flanders was a late 12th–early 13th century nobleman who became the first Latin Emperor of Constantinople after the Fourth Crusade.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Baldwin IX, Count of Flanders
linked to: Baldwin IX, Count of Flanders