Alexei Petrovich, Tsarevich of Russia (as father of Peter II, she was his granddaughter; this triple may be uncertain)
E419506
Alexei Petrovich, Tsarevich of Russia, was the son and heir apparent of Emperor Peter the Great whose opposition to his father's reforms led to his arrest, torture, and death in custody.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alexei Petrovich, Tsarevich of Russia (as father of Peter II, she was his granddaughter; this triple may be uncertain) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4183320 — 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: Alexei Petrovich, Tsarevich of Russia (as father of Peter II, she was his granddaughter; this triple may be uncertain) Context triple: [Natalia Alexeievna of Russia, sibling, Alexei Petrovich, Tsarevich of Russia (as father of Peter II, she was his granddaughter; this triple may be uncertain)]
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A.
Dmitry Ivanovich (son of Ivan IV and Maria Nagaya)
Dmitry Ivanovich was the youngest son of Russian Tsar Ivan IV (Ivan the Terrible), whose mysterious death in Uglich later became the focus of political intrigue and the emergence of several False Dmitrys during the Time of Troubles.
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B.
Grand Duchess Xenia Alexandrovna of Russia
Grand Duchess Xenia Alexandrovna of Russia was a daughter of Tsar Alexander III and a prominent Romanov aristocrat who lived through the fall of the Russian Empire and spent much of her later life in exile in Western Europe.
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C.
Grand Duchess Alexandra Alexandrovna of Russia
Grand Duchess Alexandra Alexandrovna of Russia was the first daughter of Emperor Alexander II and Empress Maria Alexandrovna, a Romanov princess who died in early childhood.
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D.
Grand Duke Alexei Alexandrovich of Russia
Grand Duke Alexei Alexandrovich of Russia was a 19th-century Romanov grand duke and naval officer known for his prominent role in the Imperial Russian Navy and his position within the close circle of the ruling dynasty.
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E.
Her Imperial Highness Grand Duchess Tatiana Nikolaevna of Russia
Her Imperial Highness Grand Duchess Tatiana Nikolaevna of Russia was the second daughter of Tsar Nicholas II and Empress Alexandra, a member of the last imperial family of Russia who was executed with her relatives during the Russian Revolution.
- 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: Alexei Petrovich, Tsarevich of Russia (as father of Peter II, she was his granddaughter; this triple may be uncertain) Target entity description: Alexei Petrovich, Tsarevich of Russia, was the son and heir apparent of Emperor Peter the Great whose opposition to his father's reforms led to his arrest, torture, and death in custody.
-
A.
Dmitry Ivanovich (son of Ivan IV and Maria Nagaya)
Dmitry Ivanovich was the youngest son of Russian Tsar Ivan IV (Ivan the Terrible), whose mysterious death in Uglich later became the focus of political intrigue and the emergence of several False Dmitrys during the Time of Troubles.
-
B.
Grand Duchess Xenia Alexandrovna of Russia
Grand Duchess Xenia Alexandrovna of Russia was a daughter of Tsar Alexander III and a prominent Romanov aristocrat who lived through the fall of the Russian Empire and spent much of her later life in exile in Western Europe.
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C.
Grand Duchess Alexandra Alexandrovna of Russia
Grand Duchess Alexandra Alexandrovna of Russia was the first daughter of Emperor Alexander II and Empress Maria Alexandrovna, a Romanov princess who died in early childhood.
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D.
Grand Duke Alexei Alexandrovich of Russia
Grand Duke Alexei Alexandrovich of Russia was a 19th-century Romanov grand duke and naval officer known for his prominent role in the Imperial Russian Navy and his position within the close circle of the ruling dynasty.
-
E.
Her Imperial Highness Grand Duchess Tatiana Nikolaevna of Russia
Her Imperial Highness Grand Duchess Tatiana Nikolaevna of Russia was the second daughter of Tsar Nicholas II and Empress Alexandra, a member of the last imperial family of Russia who was executed with her relatives during the Russian Revolution.
- F. None of above. chosen
Statements (35)
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: Alexei Petrovich, Tsarevich of Russia (as father of Peter II, she was his granddaughter; this triple may be uncertain) Description of subject: Alexei Petrovich, Tsarevich of Russia, was the son and heir apparent of Emperor Peter the Great whose opposition to his father's reforms led to his arrest, torture, and death in custody.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Natalia Alexeievna of Russia
→
sibling
→
Alexei Petrovich, Tsarevich of Russia (as father of Peter II, she was his granddaughter; this triple may be uncertain)
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