Otto II, Holy Roman Emperor
E274297
Otto II, Holy Roman Emperor was a 10th-century ruler of the Holy Roman Empire who continued the consolidation of imperial power in Central Europe as a member of the Ottonian dynasty.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Otto II, Holy Roman Emperor canonical | 13 |
| Otto II | 3 |
| Emperor Otto II | 1 |
| Holy Roman Emperor Otto II | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2020207 — 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: Otto II, Holy Roman Emperor Context triple: [Ottonian dynasty, hasMember, Otto II, Holy Roman Emperor]
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A.
Otto I, Holy Roman Emperor
Otto I, Holy Roman Emperor was a 10th-century German king who restored imperial authority in Central Europe, consolidated the Holy Roman Empire, and is often regarded as its founder.
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B.
Albert II, Holy Roman Emperor
Albert II, Holy Roman Emperor was a 15th-century ruler from the House of Habsburg who briefly reigned as King of the Romans, King of Hungary and Bohemia, and Holy Roman Emperor before his early death.
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C.
Sigismund, Holy Roman Emperor
Sigismund, Holy Roman Emperor was a late medieval ruler who served as King of Hungary and Croatia, King of Germany, King of Bohemia, and Holy Roman Emperor, playing a central role in European politics and church affairs, including the Council of Constance.
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D.
Holy Roman Emperor Louis IV
Holy Roman Emperor Louis IV was a 14th-century ruler of the Holy Roman Empire known for his conflicts with the papacy and efforts to consolidate imperial authority in Central Europe.
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E.
Adolf of Nassau, King of the Romans
Adolf of Nassau, King of the Romans, was a late 13th-century German monarch from the House of Nassau whose brief and contested reign as King of the Romans ended with his deposition and death in battle in 1298.
- 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: Otto II, Holy Roman Emperor Target entity description: Otto II, Holy Roman Emperor was a 10th-century ruler of the Holy Roman Empire who continued the consolidation of imperial power in Central Europe as a member of the Ottonian dynasty.
-
A.
Otto I, Holy Roman Emperor
Otto I, Holy Roman Emperor was a 10th-century German king who restored imperial authority in Central Europe, consolidated the Holy Roman Empire, and is often regarded as its founder.
-
B.
Albert II, Holy Roman Emperor
Albert II, Holy Roman Emperor was a 15th-century ruler from the House of Habsburg who briefly reigned as King of the Romans, King of Hungary and Bohemia, and Holy Roman Emperor before his early death.
-
C.
Sigismund, Holy Roman Emperor
Sigismund, Holy Roman Emperor was a late medieval ruler who served as King of Hungary and Croatia, King of Germany, King of Bohemia, and Holy Roman Emperor, playing a central role in European politics and church affairs, including the Council of Constance.
-
D.
Holy Roman Emperor Louis IV
Holy Roman Emperor Louis IV was a 14th-century ruler of the Holy Roman Empire known for his conflicts with the papacy and efforts to consolidate imperial authority in Central Europe.
-
E.
Adolf of Nassau, King of the Romans
Adolf of Nassau, King of the Romans, was a late 13th-century German monarch from the House of Nassau whose brief and contested reign as King of the Romans ended with his deposition and death in battle in 1298.
- F. None of above. chosen
Statements (47)
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: Otto II, Holy Roman Emperor Description of subject: Otto II, Holy Roman Emperor was a 10th-century ruler of the Holy Roman Empire who continued the consolidation of imperial power in Central Europe as a member of the Ottonian dynasty.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Otto II
this entity surface form:
Holy Roman Emperor Otto II
this entity surface form:
Emperor Otto II
this entity surface form:
Otto II
this entity surface form:
Otto II