Alexei Alexeyevich Romanov
E410652
Alexei Alexeyevich Romanov, better known as Alexei Petrovich, was the ill-fated son and heir of Peter the Great whose conflict with his father led to his imprisonment and death.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Alexei Alexeyevich Romanov canonical | 1 |
| Alexei Petrovich Romanov | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2476255 — 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 Alexeyevich Romanov Context triple: [Alexei Petrovich, Tsarevich of Russia, alsoKnownAs, Alexei Alexeyevich Romanov]
-
A.
Vladimir Alexandrovich Romanov
Vladimir Alexandrovich Romanov was a 19th-century Russian grand duke, son of Emperor Alexander II, who played a prominent role in the imperial court and military of the late Russian Empire.
-
B.
Feodor Nikitich Romanov
Feodor Nikitich Romanov, later known as Patriarch Filaret, was a prominent Russian boyar and church leader who became de facto ruler of Russia during the early Romanov dynasty.
-
C.
Nikolai Alexandrovich Romanov
Nikolai Alexandrovich Romanov, better known as Tsar Nicholas II, was the last Emperor of Russia whose reign ended with the Russian Revolution and his execution along with his family.
-
D.
Aleksey Mikhailovich Romanov
Aleksey Mikhailovich Romanov, better known as Tsar Alexis of Russia, was the second Romanov tsar who ruled from 1645 to 1676 and oversaw significant internal reforms and territorial expansion of the Russian state.
-
E.
Mikhail Alexandrovich Romanov
Mikhail Alexandrovich Romanov was the youngest brother of Tsar Nicholas II and the last heir to the Russian throne before the monarchy’s collapse 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 Alexeyevich Romanov Target entity description: Alexei Alexeyevich Romanov, better known as Alexei Petrovich, was the ill-fated son and heir of Peter the Great whose conflict with his father led to his imprisonment and death.
-
A.
Vladimir Alexandrovich Romanov
Vladimir Alexandrovich Romanov was a 19th-century Russian grand duke, son of Emperor Alexander II, who played a prominent role in the imperial court and military of the late Russian Empire.
-
B.
Feodor Nikitich Romanov
Feodor Nikitich Romanov, later known as Patriarch Filaret, was a prominent Russian boyar and church leader who became de facto ruler of Russia during the early Romanov dynasty.
-
C.
Nikolai Alexandrovich Romanov
Nikolai Alexandrovich Romanov, better known as Tsar Nicholas II, was the last Emperor of Russia whose reign ended with the Russian Revolution and his execution along with his family.
-
D.
Aleksey Mikhailovich Romanov
Aleksey Mikhailovich Romanov, better known as Tsar Alexis of Russia, was the second Romanov tsar who ruled from 1645 to 1676 and oversaw significant internal reforms and territorial expansion of the Russian state.
-
E.
Mikhail Alexandrovich Romanov
Mikhail Alexandrovich Romanov was the youngest brother of Tsar Nicholas II and the last heir to the Russian throne before the monarchy’s collapse during the Russian Revolution.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Russian tsarevich
ⓘ
heir apparent ⓘ human ⓘ |
| alsoKnownAs | Alexei Petrovich ⓘ |
| associatedWith |
Moscow Kremlin court
ⓘ
surface form:
Moscow court of Peter the Great
Peter and Paul Fortress ⓘ |
| birthName |
Alexei Alexeyevich Romanov
self-linksurface differs
ⓘ
surface form:
Alexei Petrovich Romanov
|
| burialPlace | Peter and Paul Cathedral ⓘ |
| causeOfDeath | torture-related injuries ⓘ |
| child |
Natalia Alexeyevna of Russia
NERFINISHED
ⓘ
Peter II of Russia ⓘ |
| conflict | political conflict with Peter the Great ⓘ |
| countryOfCitizenship | Tsardom of Russia ⓘ |
| dateOfBirth | 1690-02-18 ⓘ |
| dateOfDeath | 1718-06-26 ⓘ |
| deathDescribedAs | ill-fated ⓘ |
| dynasty |
House of Romanov
ⓘ
surface form:
Romanov dynasty
|
| education | traditional religious education ⓘ |
| era | early 18th century ⓘ |
| familyName |
House of Romanov
ⓘ
surface form:
Romanov
|
| father | Peter the Great ⓘ |
| givenName |
Alexey
ⓘ
surface form:
Alexei
|
| historicalRegion | Russian Empire ⓘ |
| imprisonedIn | Peter and Paul Fortress ⓘ |
| languageOfWorkOrName | Russian ⓘ |
| mannerOfDeath | death in prison ⓘ |
| memberOf | House of Romanov ⓘ |
| mother | Eudoxia Lopukhina NERFINISHED ⓘ |
| nativeLanguage | Russian ⓘ |
| notableEvent |
accused of treason against Peter the Great
ⓘ
trial for alleged conspiracy ⓘ |
| notableFor |
being the ill-fated heir of Peter the Great
ⓘ
opposition to Peter the Great’s reforms ⓘ |
| patronymicName |
Alekseyevich
ⓘ
surface form:
Alexeyevich
|
| placeOfBirth |
Moscow
ⓘ
Tsardom of Russia ⓘ |
| placeOfDeath |
Peter and Paul Fortress
ⓘ
Russian Empire ⓘ Saint Petersburg, Russian Empire ⓘ
surface form:
Saint Petersburg
|
| positionHeld | Tsarevich of Russia ⓘ |
| religion | Russian Orthodox Church ⓘ |
| sexOrGender | male ⓘ |
| sibling |
Anna Petrovna of Russia
NERFINISHED
ⓘ
Elizabeth of Russia NERFINISHED ⓘ |
| spouse | Charlotte Christine of Brunswick-Lüneburg NERFINISHED ⓘ |
| successorAsHeir | Peter II of Russia ⓘ |
| title |
Alexei Petrovich, Tsarevich of Russia
ⓘ
surface form:
Tsarevich Alexei Petrovich of Russia
|
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 Alexeyevich Romanov Description of subject: Alexei Alexeyevich Romanov, better known as Alexei Petrovich, was the ill-fated son and heir of Peter the Great whose conflict with his father led to his imprisonment and death.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Alexei Petrovich Romanov