Liu Cang
E693794
Liu Cang was a prince of the Eastern Han dynasty, known primarily as a son of Emperor Guangwu of Han.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Liu Cang canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7789958 — 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: Liu Cang Context triple: [Emperor Guangwu of Han, child, Liu Cang]
-
A.
Liu Cunhou
Liu Cunhou was a Chinese military officer and warlord associated with the Yunnan clique during the early Republican era.
-
B.
Li Cang
Li Cang was a Western Han dynasty noble and Chancellor of the Changsha Kingdom, best known as the tomb occupant associated with the famous Mawangdui archaeological site.
-
C.
He Jian
He Jian was a prominent Chinese Nationalist military commander and politician active during the early to mid-20th century.
-
D.
Li Hai
Li Hai is a Chinese human rights activist known for his pro-democracy efforts and imprisonment in China, for which he received international recognition.
-
E.
Sun Lianzhong
Sun Lianzhong was a Nationalist Chinese general noted for his leadership in key battles against Japanese forces during the Second Sino-Japanese War.
- 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: Liu Cang Target entity description: Liu Cang was a prince of the Eastern Han dynasty, known primarily as a son of Emperor Guangwu of Han.
-
A.
Liu Cunhou
Liu Cunhou was a Chinese military officer and warlord associated with the Yunnan clique during the early Republican era.
-
B.
Li Cang
Li Cang was a Western Han dynasty noble and Chancellor of the Changsha Kingdom, best known as the tomb occupant associated with the famous Mawangdui archaeological site.
-
C.
He Jian
He Jian was a prominent Chinese Nationalist military commander and politician active during the early to mid-20th century.
-
D.
Li Hai
Li Hai is a Chinese human rights activist known for his pro-democracy efforts and imprisonment in China, for which he received international recognition.
-
E.
Sun Lianzhong
Sun Lianzhong was a Nationalist Chinese general noted for his leadership in key battles against Japanese forces during the Second Sino-Japanese War.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
Chinese prince
ⓘ
Han dynasty prince ⓘ nobleman ⓘ |
| country |
Eastern Han dynasty
ⓘ
linked to:
Han dynasty
|
| dynasty |
Eastern Han
ⓘ
linked to:
Eastern Han dynasty
|
| era | 1st century AD ⓘ |
| ethnicity | Han Chinese ⓘ |
| familyName | Liu ⓘ |
| father | Emperor Guangwu of Han ⓘ |
| gender | male ⓘ |
| givenName | Cang ⓘ |
| house | House of Liu ⓘ |
| nobleTitle | prince of the Eastern Han dynasty ⓘ |
| notableFor | being a son of Emperor Guangwu of Han ⓘ |
| occupation | prince ⓘ |
| parent | Emperor Guangwu of Han ⓘ |
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: Liu Cang Description of subject: Liu Cang was a prince of the Eastern Han dynasty, known primarily as a son of Emperor Guangwu of Han.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.