Duchy of Saxe-Altenburg
E319187
The Duchy of Saxe-Altenburg was a small Ernestine duchy in what is now central Germany, existing from the early 17th century until the end of the German monarchies in 1918.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Duchy of Saxe-Altenburg canonical | 24 |
| Saxe-Altenburg | 3 |
| Free State of Saxe-Altenburg | 2 |
| Duchy of Saxe-Altenburg (1826–1918) | 1 |
| Duchy of Saxe-Altenburg (restored) | 1 |
| Thuringian duchy of Saxe-Altenburg | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1233582 — 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: Duchy of Saxe-Altenburg Context triple: [German states, includedEntity, Duchy of Saxe-Altenburg]
-
A.
Duchy of Saxe-Eisenach
The Duchy of Saxe-Eisenach was a small Ernestine Saxon state in what is now central Germany, historically notable as the birthplace and early home of composer Johann Sebastian Bach.
-
B.
Duchy of Saxe-Meiningen
The Duchy of Saxe-Meiningen was a small Ernestine duchy in what is now central Germany, known for its culturally influential court and as part of the patchwork of states within the Holy Roman Empire and later the German Confederation.
-
C.
Duchy of Anhalt
The Duchy of Anhalt was a historical German principality in central Germany that existed in various forms until it became part of the modern state of Saxony-Anhalt.
-
D.
Duchy of Saxony
The Duchy of Saxony was a major medieval German principality that emerged as one of the original stem duchies and a key power center within the Holy Roman Empire.
-
E.
Saxe-Gotha
Saxe-Gotha was a historical duchy in what is now central Germany, once ruled by a branch of the Ernestine Wettin dynasty.
- 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: Duchy of Saxe-Altenburg Target entity description: The Duchy of Saxe-Altenburg was a small Ernestine duchy in what is now central Germany, existing from the early 17th century until the end of the German monarchies in 1918.
-
A.
Duchy of Saxe-Eisenach
The Duchy of Saxe-Eisenach was a small Ernestine Saxon state in what is now central Germany, historically notable as the birthplace and early home of composer Johann Sebastian Bach.
-
B.
Duchy of Saxe-Meiningen
The Duchy of Saxe-Meiningen was a small Ernestine duchy in what is now central Germany, known for its culturally influential court and as part of the patchwork of states within the Holy Roman Empire and later the German Confederation.
-
C.
Duchy of Anhalt
The Duchy of Anhalt was a historical German principality in central Germany that existed in various forms until it became part of the modern state of Saxony-Anhalt.
-
D.
Duchy of Saxony
The Duchy of Saxony was a major medieval German principality that emerged as one of the original stem duchies and a key power center within the Holy Roman Empire.
-
E.
Saxe-Gotha
Saxe-Gotha was a historical duchy in what is now central Germany, once ruled by a branch of the Ernestine Wettin dynasty.
- F. None of above. chosen
Statements (46)
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: Duchy of Saxe-Altenburg Description of subject: The Duchy of Saxe-Altenburg was a small Ernestine duchy in what is now central Germany, existing from the early 17th century until the end of the German monarchies in 1918.
Referenced by (32)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Duchy of Saxe-Altenburg
linked to: Duchy of Saxe-Altenburg
linked to: Duchy of Saxe-Altenburg
linked to: Duchy of Saxe-Altenburg
linked to: Duchy of Saxe-Altenburg
linked to: Duchy of Saxe-Altenburg
linked to: Duchy of Saxe-Altenburg
linked to: Duchy of Saxe-Altenburg