Duke of Shanyang
E830328
The Duke of Shanyang was the noble title held by the last emperor of the Eastern Han dynasty, Emperor Xian, after he was compelled to abdicate in favor of Cao Pi, marking the end of Han imperial rule.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duke of Shanyang canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9943529 — 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: Duke of Shanyang Context triple: [Emperor Xian of Han, titleAfterAbdication, Duke of Shanyang]
-
A.
Duke Wengong
Duke Wengong is the posthumous noble title granted to the renowned Song dynasty historian and statesman Sima Guang.
-
B.
Duke Bo Qin
Duke Bo Qin was an early Zhou dynasty noble regarded as the founding patriarch of the ruling house of the State of Lu in ancient China.
-
C.
King Daoxiang of Zhao
King Daoxiang of Zhao was a late Warring States period monarch of the Chinese state of Zhao, known for his efforts to maintain the kingdom’s strength amid rising pressure from the Qin state.
-
D.
Prince Dan of Yan
Prince Dan of Yan was a royal prince of the ancient Chinese state of Yan, best known for orchestrating the failed assassination attempt on the Qin king by the assassin Jing Ke during the Warring States period.
-
E.
Marquess Cheng of Zhao
Marquess Cheng of Zhao was an early ruler of the State of Zhao during China’s Warring States period, preceding the transformative reign of King Wuling of Zhao.
- 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: Duke of Shanyang Target entity description: The Duke of Shanyang was the noble title held by the last emperor of the Eastern Han dynasty, Emperor Xian, after he was compelled to abdicate in favor of Cao Pi, marking the end of Han imperial rule.
-
A.
Duke Wengong
Duke Wengong is the posthumous noble title granted to the renowned Song dynasty historian and statesman Sima Guang.
-
B.
Duke Bo Qin
Duke Bo Qin was an early Zhou dynasty noble regarded as the founding patriarch of the ruling house of the State of Lu in ancient China.
-
C.
King Daoxiang of Zhao
King Daoxiang of Zhao was a late Warring States period monarch of the Chinese state of Zhao, known for his efforts to maintain the kingdom’s strength amid rising pressure from the Qin state.
-
D.
Prince Dan of Yan
Prince Dan of Yan was a royal prince of the ancient Chinese state of Yan, best known for orchestrating the failed assassination attempt on the Qin king by the assassin Jing Ke during the Warring States period.
-
E.
Marquess Cheng of Zhao
Marquess Cheng of Zhao was an early ruler of the State of Zhao during China’s Warring States period, preceding the transformative reign of King Wuling of Zhao.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | Chinese noble title ⓘ |
| associatedWithDynasty |
Cao Wei
NERFINISHED
ⓘ
Eastern Han dynasty NERFINISHED ⓘ |
| country | Cao Wei NERFINISHED ⓘ |
| dateCreated | 220 ⓘ |
| grantedBy | Cao Pi NERFINISHED ⓘ |
| grantedTo | Liu Xie NERFINISHED ⓘ |
| historicalEra | Three Kingdoms period NERFINISHED ⓘ |
| historicalRegion | China NERFINISHED ⓘ |
| holder | Emperor Xian of Han NERFINISHED ⓘ |
| languageOfTitle | Classical Chinese ⓘ |
| lastHolderOfTitle | Emperor Xian of Han NERFINISHED ⓘ |
| notableFor | Title given to the last Han emperor after abdication ⓘ |
| politicalSignificance | Symbolized transfer of the Mandate of Heaven from Han to Wei ⓘ |
| predecessorTitleOfHolder | Emperor of the Eastern Han dynasty NERFINISHED ⓘ |
| rank | duke ⓘ |
| reasonForCreation | Abdication of Emperor Xian in favor of Cao Pi NERFINISHED ⓘ |
| relatedEvent |
End of the Eastern Han dynasty
ⓘ
Establishment of the state of Cao Wei NERFINISHED ⓘ |
| relatedPerson |
Cao Cao
NERFINISHED
ⓘ
Cao Pi NERFINISHED ⓘ Liu Xie NERFINISHED ⓘ |
| replaces | Imperial title of Emperor Xian of Han ⓘ |
| seat | Shanyang NERFINISHED ⓘ |
| statusOfFormerEmperor | demoted to duke ⓘ |
| successorStateAfterAbdication | Cao Wei NERFINISHED ⓘ |
| titleHolderPersonalName | Liu Xie NERFINISHED ⓘ |
| titleHolderPosthumousName | none (commonly referred to as Emperor Xian) ⓘ |
| titleHolderTempleName | none ⓘ |
| titleType | hereditary noble title ⓘ |
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: Duke of Shanyang Description of subject: The Duke of Shanyang was the noble title held by the last emperor of the Eastern Han dynasty, Emperor Xian, after he was compelled to abdicate in favor of Cao Pi, marking the end of Han imperial rule.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.