Emperor Yuan of Wei
E722361
Emperor Yuan of Wei was the final emperor of the Cao Wei state during China’s Three Kingdoms period, whose reign ended with the dynasty’s usurpation by the Jin.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Emperor Yuan of Wei canonical | 3 |
| Yuan Emperor of Wei | 1 |
| 曹奂 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7877850 — 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: Emperor Yuan of Wei Context triple: [Cao Wei, lastRulerTitle, Emperor Yuan of Wei]
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A.
Emperor Wen of Wei
Emperor Wen of Wei, born Cao Pi, was the founding emperor of the Cao Wei state during China’s Three Kingdoms period, known for formally ending the Han dynasty and establishing a new imperial regime.
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B.
Cao Rui
Cao Rui was the second emperor of the state of Cao Wei during China’s Three Kingdoms period, known for consolidating imperial power and overseeing significant construction projects.
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C.
Cao Wei
Cao Wei was a powerful Chinese state founded by the Cao family that ruled northern China during the Three Kingdoms period following the fall of the Han dynasty.
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D.
Emperor Xian of Han
Emperor Xian of Han was the last emperor of the Eastern Han dynasty, whose reign marked the effective end of imperial Han authority and the rise of the warlord-dominated Three Kingdoms period in China.
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E.
Emperor Huan of Han
Emperor Huan of Han was a mid-Eastern Han dynasty ruler whose reign was marked by increasing eunuch dominance at court, political corruption, and the weakening of imperial authority.
- 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: Emperor Yuan of Wei Target entity description: Emperor Yuan of Wei was the final emperor of the Cao Wei state during China’s Three Kingdoms period, whose reign ended with the dynasty’s usurpation by the Jin.
-
A.
Emperor Wen of Wei
Emperor Wen of Wei, born Cao Pi, was the founding emperor of the Cao Wei state during China’s Three Kingdoms period, known for formally ending the Han dynasty and establishing a new imperial regime.
-
B.
Cao Rui
Cao Rui was the second emperor of the state of Cao Wei during China’s Three Kingdoms period, known for consolidating imperial power and overseeing significant construction projects.
-
C.
Cao Wei
Cao Wei was a powerful Chinese state founded by the Cao family that ruled northern China during the Three Kingdoms period following the fall of the Han dynasty.
-
D.
Emperor Xian of Han
Emperor Xian of Han was the last emperor of the Eastern Han dynasty, whose reign marked the effective end of imperial Han authority and the rise of the warlord-dominated Three Kingdoms period in China.
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E.
Emperor Huan of Han
Emperor Huan of Han was a mid-Eastern Han dynasty ruler whose reign was marked by increasing eunuch dominance at court, political corruption, and the weakening of imperial authority.
- 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: Emperor Yuan of Wei Description of subject: Emperor Yuan of Wei was the final emperor of the Cao Wei state during China’s Three Kingdoms period, whose reign ended with the dynasty’s usurpation by the Jin.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Emperor Yuan of Wei