Alexander of Battenberg
E340943
Alexander of Battenberg was a 19th-century German-born noble who became the first modern ruler of an autonomous Bulgaria after its liberation from Ottoman rule.
All labels observed (7)
How this entity was disambiguated
This entity first appeared as the object of triple T3181152 — 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: Alexander of Battenberg Context triple: [Kingdom of Bulgaria, firstMonarch, Alexander of Battenberg]
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A.
Prince Louis of Battenberg
Prince Louis of Battenberg was a German-born British naval officer who became First Sea Lord and the progenitor of the Mountbatten branch of the British royal family.
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B.
Francis, Duke of Teck
Francis, Duke of Teck was a German-born nobleman of the House of Württemberg who became a British royal by marriage and was the father of Queen Mary, consort of King George V.
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C.
Prince Coburg of Saxe-Coburg-Saalfeld
Prince Coburg of Saxe-Coburg-Saalfeld was an 18th-century Austrian field marshal and nobleman who played a leading role in the early wars against Revolutionary France.
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D.
Francis, Duke of Saxe-Coburg-Saalfeld
Francis, Duke of Saxe-Coburg-Saalfeld, was an 18th–19th century German prince of the House of Wettin whose descendants included several prominent European monarchs.
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E.
Prince Andrew of Greece and Denmark
Prince Andrew of Greece and Denmark was a Greek and Danish royal prince, a son of King George I of Greece and father of Prince Philip, who served as a military officer and lived much of his later life in exile.
- 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: Alexander of Battenberg Target entity description: Alexander of Battenberg was a 19th-century German-born noble who became the first modern ruler of an autonomous Bulgaria after its liberation from Ottoman rule.
-
A.
Prince Louis of Battenberg
Prince Louis of Battenberg was a German-born British naval officer who became First Sea Lord and the progenitor of the Mountbatten branch of the British royal family.
-
B.
Francis, Duke of Teck
Francis, Duke of Teck was a German-born nobleman of the House of Württemberg who became a British royal by marriage and was the father of Queen Mary, consort of King George V.
-
C.
Prince Coburg of Saxe-Coburg-Saalfeld
Prince Coburg of Saxe-Coburg-Saalfeld was an 18th-century Austrian field marshal and nobleman who played a leading role in the early wars against Revolutionary France.
-
D.
Francis, Duke of Saxe-Coburg-Saalfeld
Francis, Duke of Saxe-Coburg-Saalfeld, was an 18th–19th century German prince of the House of Wettin whose descendants included several prominent European monarchs.
-
E.
Prince Andrew of Greece and Denmark
Prince Andrew of Greece and Denmark was a Greek and Danish royal prince, a son of King George I of Greece and father of Prince Philip, who served as a military officer and lived much of his later life in exile.
- 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: Alexander of Battenberg Description of subject: Alexander of Battenberg was a 19th-century German-born noble who became the first modern ruler of an autonomous Bulgaria after its liberation from Ottoman rule.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
subject linked to:
Battenberg
linked to: Alexander of Battenberg
Alexander Mountbatten, 1st Marquess of Carisbrooke
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previousTitle
→
Prince Alexander of Battenberg
ⓘ
linked to: Alexander of Battenberg
Alexander Mountbatten, 1st Marquess of Carisbrooke
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style
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His Highness Prince Alexander of Battenberg (before 1917)
ⓘ
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
subject linked to:
Batttenberg–Mountbatten line
linked to: Alexander of Battenberg
Alexander Ludwig Georg Friedrich Emil von Hessen und bei Rhein
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relative
→
Prince Alexander of Battenberg
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linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg
linked to: Alexander of Battenberg