Otto II, Count of Habsburg
E1004154
Otto II, Count of Habsburg was a 12th-century nobleman of the early Habsburg dynasty who helped consolidate the family’s power in what is now Switzerland and southwestern Germany.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Otto II, Count of Habsburg canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11965245 — 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, Count of Habsburg Context triple: [Count of Habsburg, heldByNotablePerson, Otto II, Count of Habsburg]
-
A.
Henry II, Duke of Austria
Henry II, Duke of Austria was a 13th-century Babenberg ruler who briefly held the ducal title before dying young and leaving the succession to the Austrian lands contested.
-
B.
Werner I, Count of Habsburg
Werner I, Count of Habsburg was an 11th-century nobleman regarded as an early ancestor and foundational figure of the powerful Habsburg dynasty in what is now Switzerland.
-
C.
Otto II, Duke of Bavaria
Otto II, Duke of Bavaria was a 13th-century Wittelsbach ruler of Bavaria who played a key role in consolidating his dynasty’s power in southern Germany.
-
D.
Rudolf III of Austria
Rudolf III of Austria was a medieval Habsburg duke who ruled parts of Austria in the early 14th century as a member of the influential House of Habsburg.
-
E.
Saint Leopold III, Margrave of Austria
Saint Leopold III, Margrave of Austria, was an 11th–12th century Babenberg ruler venerated as a patron saint of Austria, renowned for his piety, just governance, and role in consolidating and developing the early Austrian margraviate.
- 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, Count of Habsburg Target entity description: Otto II, Count of Habsburg was a 12th-century nobleman of the early Habsburg dynasty who helped consolidate the family’s power in what is now Switzerland and southwestern Germany.
-
A.
Henry II, Duke of Austria
Henry II, Duke of Austria was a 13th-century Babenberg ruler who briefly held the ducal title before dying young and leaving the succession to the Austrian lands contested.
-
B.
Werner I, Count of Habsburg
Werner I, Count of Habsburg was an 11th-century nobleman regarded as an early ancestor and foundational figure of the powerful Habsburg dynasty in what is now Switzerland.
-
C.
Otto II, Duke of Bavaria
Otto II, Duke of Bavaria was a 13th-century Wittelsbach ruler of Bavaria who played a key role in consolidating his dynasty’s power in southern Germany.
-
D.
Rudolf III of Austria
Rudolf III of Austria was a medieval Habsburg duke who ruled parts of Austria in the early 14th century as a member of the influential House of Habsburg.
-
E.
Saint Leopold III, Margrave of Austria
Saint Leopold III, Margrave of Austria, was an 11th–12th century Babenberg ruler venerated as a patron saint of Austria, renowned for his piety, just governance, and role in consolidating and developing the early Austrian margraviate.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
12th-century person
ⓘ
Count ⓘ medieval nobleman ⓘ member of the House of Habsburg ⓘ |
| activeInTerritory |
region of present-day Switzerland
ⓘ
region of present-day southwestern Germany ⓘ |
| contributedTo | rise of the Habsburgs as a major European dynasty ⓘ |
| countryOfOrigin | Holy Roman Empire ⓘ |
| dynasty | Habsburg dynasty NERFINISHED ⓘ |
| era | High Middle Ages ⓘ |
| governedRegion | Habsburg ancestral lands in the Aargau area ⓘ |
| historicalRegion | Upper Rhine region ⓘ |
| languageOfEnvironment |
Medieval Latin
ⓘ
Middle High German ⓘ |
| memberOf | House of Habsburg NERFINISHED ⓘ |
| nobleFamily | House of Habsburg NERFINISHED ⓘ |
| notableFor |
consolidating Habsburg family power in the Upper Rhine region
ⓘ
strengthening early Habsburg territorial base ⓘ |
| partOf | early Habsburg dynasty ⓘ |
| politicalEntity | Holy Roman Empire NERFINISHED ⓘ |
| role |
feudal magnate
ⓘ
territorial lord ⓘ |
| timePeriod | 12th century ⓘ |
| title | Count of Habsburg NERFINISHED ⓘ |
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, Count of Habsburg Description of subject: Otto II, Count of Habsburg was a 12th-century nobleman of the early Habsburg dynasty who helped consolidate the family’s power in what is now Switzerland and southwestern Germany.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.