Lothair I
E233278
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.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Lothair I canonical | 52 |
| Lothair I as Emperor | 1 |
| Lothair I of France | 1 |
| Lothair II of Italy | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2006793 — 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 I Context triple: [Carolingian dynasty, notableMember, Lothair I]
-
A.
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.
-
B.
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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C.
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.
-
D.
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.
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E.
Charles the Simple
Charles the Simple was a 10th-century King of West Francia known for granting lands in Normandy to the Viking leader Rollo, helping to establish the Duchy of Normandy.
- 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 I Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Charles the Simple
Charles the Simple was a 10th-century King of West Francia known for granting lands in Normandy to the Viking leader Rollo, helping to establish the Duchy of Normandy.
- 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 I Description of subject: 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.
Referenced by (55)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Emperor Louis the Pious
subject linked to:
Emperor Louis the Pious
linked to: Lothair I
subject linked to:
Battle of Fontenoy (841, associated conflict)
subject linked to:
Battle of Fontenoy (841, associated conflict)
subject linked to:
Battle of Fontenoy (841, associated conflict)