Lothair II
E235633
Lothair II was a 9th-century Carolingian king who ruled Lotharingia and is chiefly remembered for the protracted and ultimately unsuccessful struggle to annul his marriage in order to secure a legitimate heir.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lothair II canonical | 7 |
| King Lothair II of Lotharingia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2006794 — 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: Lothair II Context triple: [Carolingian dynasty, notableMember, Lothair II]
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A.
Lothair I
Lothair I was a 9th-century Holy Roman Emperor and Frankish king whose realm, created by the Treaty of Verdun, laid the groundwork for the later division between France and Germany.
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B.
Louis III of West Francia
Louis III of West Francia was a late 9th-century Carolingian king known for his military victories against Viking invaders and his brief, turbulent reign over part of the Frankish realm.
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C.
Emperor Louis the Pious
Emperor Louis the Pious was a 9th-century Frankish ruler, son and successor of Charlemagne, who reigned as Emperor of the Carolingian Empire and was known for his religious devotion and efforts to reform the church and imperial administration.
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D.
Charles the Bald
Charles the Bald was a 9th-century Frankish king and Holy Roman Emperor who ruled West Francia and played a key role in the fragmentation of the Carolingian Empire.
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E.
Louis I
Louis I was a short-reigning early 18th-century King of Spain from the House of Bourbon, known for succeeding his father Philip V before dying young.
- 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: Lothair II Target entity description: Lothair II was a 9th-century Carolingian king who ruled Lotharingia and is chiefly remembered for the protracted and ultimately unsuccessful struggle to annul his marriage in order to secure a legitimate heir.
-
A.
Lothair I
Lothair I was a 9th-century Holy Roman Emperor and Frankish king whose realm, created by the Treaty of Verdun, laid the groundwork for the later division between France and Germany.
-
B.
Louis III of West Francia
Louis III of West Francia was a late 9th-century Carolingian king known for his military victories against Viking invaders and his brief, turbulent reign over part of the Frankish realm.
-
C.
Emperor Louis the Pious
Emperor Louis the Pious was a 9th-century Frankish ruler, son and successor of Charlemagne, who reigned as Emperor of the Carolingian Empire and was known for his religious devotion and efforts to reform the church and imperial administration.
-
D.
Charles the Bald
Charles the Bald was a 9th-century Frankish king and Holy Roman Emperor who ruled West Francia and played a key role in the fragmentation of the Carolingian Empire.
-
E.
Louis I
Louis I was a short-reigning early 18th-century King of Spain from the House of Bourbon, known for succeeding his father Philip V before dying young.
- F. None of above. chosen
Statements (49)
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: Lothair II Description of subject: Lothair II was a 9th-century Carolingian king who ruled Lotharingia and is chiefly remembered for the protracted and ultimately unsuccessful struggle to annul his marriage in order to secure a legitimate heir.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
King Lothair II of Lotharingia