Alexandra Feodorovna (Charlotte of Prussia)
E148039
House of Hohenzollern
House of Romanov (by marriage)
empress consort of Russia
member of royalty
queen consort
Alexandra Feodorovna (born Princess Charlotte of Prussia) was the German-born Empress consort of Russia as the wife of Tsar Nicholas I and a prominent figure in early 19th-century European royal politics.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T906235 — 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: Alexandra Feodorovna (Charlotte of Prussia) Context triple: [Nicholas I of Russia, spouse, Alexandra Feodorovna (Charlotte of Prussia)]
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A.
Maria Feodorovna (Dagmar of Denmark)
Maria Feodorovna, born Princess Dagmar of Denmark, was Empress consort of Russia as the wife of Tsar Alexander III and mother of the last Russian tsar, Nicholas II.
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B.
Maria Feodorovna (Sophie Dorothea of Württemberg)
Maria Feodorovna (born Sophie Dorothea of Württemberg) was Empress consort of Russia as the wife of Paul I and a prominent Romanov matriarch who played a significant role in the imperial court and charitable life of the Russian Empire.
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C.
Alexandra Pavlovna of Russia
Alexandra Pavlovna of Russia was a Russian grand duchess, daughter of Emperor Paul I, who became Archduchess of Austria through her marriage to Archduke Joseph, Palatine of Hungary.
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D.
Maria Nikolaevna of Russia
Maria Nikolaevna of Russia was a Grand Duchess, the third daughter of Tsar Nicholas II and Empress Alexandra, and one of the Romanov children executed with their parents during the Russian Revolution.
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E.
Empress Maria Alexandrovna of Russia
Empress Maria Alexandrovna of Russia was the wife of Emperor Alexander II and Empress consort of the Russian Empire, known for her patronage of the arts and charitable work.
- 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: Alexandra Feodorovna (Charlotte of Prussia) Target entity description: Alexandra Feodorovna (born Princess Charlotte of Prussia) was the German-born Empress consort of Russia as the wife of Tsar Nicholas I and a prominent figure in early 19th-century European royal politics.
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A.
Maria Feodorovna (Dagmar of Denmark)
Maria Feodorovna, born Princess Dagmar of Denmark, was Empress consort of Russia as the wife of Tsar Alexander III and mother of the last Russian tsar, Nicholas II.
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B.
Maria Feodorovna (Sophie Dorothea of Württemberg)
Maria Feodorovna (born Sophie Dorothea of Württemberg) was Empress consort of Russia as the wife of Paul I and a prominent Romanov matriarch who played a significant role in the imperial court and charitable life of the Russian Empire.
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C.
Alexandra Pavlovna of Russia
Alexandra Pavlovna of Russia was a Russian grand duchess, daughter of Emperor Paul I, who became Archduchess of Austria through her marriage to Archduke Joseph, Palatine of Hungary.
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D.
Maria Nikolaevna of Russia
Maria Nikolaevna of Russia was a Grand Duchess, the third daughter of Tsar Nicholas II and Empress Alexandra, and one of the Romanov children executed with their parents during the Russian Revolution.
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E.
Empress Maria Alexandrovna of Russia
Empress Maria Alexandrovna of Russia was the wife of Emperor Alexander II and Empress consort of the Russian Empire, known for her patronage of the arts and charitable work.
- F. None of above. chosen
Statements (50)
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: Alexandra Feodorovna (Charlotte of Prussia) Description of subject: Alexandra Feodorovna (born Princess Charlotte of Prussia) was the German-born Empress consort of Russia as the wife of Tsar Nicholas I and a prominent figure in early 19th-century European royal politics.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Alexandra Feodorovna (Charlotte of Prussia)
Maria Feodorovna (Dagmar of Denmark)
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successorAsEmpressConsort
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Alexandra Feodorovna (Alix of Hesse)
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linked to: Alexandra Feodorovna (Charlotte of Prussia)
linked to: Alexandra Feodorovna (Charlotte of Prussia)
linked to: Alexandra Feodorovna (Charlotte of Prussia)
linked to: Alexandra Feodorovna (Charlotte of Prussia)
Grand Duke Nicholas Alexandrovich of Russia
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grandmother
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Alexandra Feodorovna (Charlotte of Prussia)
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Grand Duchess Alexandra Alexandrovna of Russia
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grandmother
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Alexandra Feodorovna (Charlotte of Prussia)
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Grand Duke Vyacheslav Konstantinovich of Russia
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paternalGrandmother
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Alexandra Feodorovna of Prussia
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linked to: Alexandra Feodorovna (Charlotte of Prussia)
linked to: Alexandra Feodorovna (Charlotte of Prussia)
linked to: Alexandra Feodorovna (Charlotte of Prussia)
linked to: Alexandra Feodorovna (Charlotte of Prussia)
Grand Duchess Olga Feodorovna of Russia
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motherInLaw
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Alexandra Feodorovna, Empress of Russia (Charlotte of Prussia)
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linked to: Alexandra Feodorovna (Charlotte of Prussia)
Grand Duchess Vera Konstantinovna of Russia
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grandmother
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Alexandra Feodorovna (Charlotte of Prussia)
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Princess Maria Maximilianovna of Leuchtenberg
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granddaughterOf
→
Alexandra Feodorovna (Charlotte of Prussia)
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Nicholas Alexandrovich, Tsarevich of Russia
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grandmother
→
Alexandra Feodorovna (Charlotte of Prussia)
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linked to: Alexandra Feodorovna (Charlotte of Prussia)