Cao Song
E810045
Cao Song was a wealthy Eastern Han dynasty official and aristocrat best known as the adoptive father of the warlord Cao Cao.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cao Song canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T9247214 — 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: Cao Song Context triple: [Cao Cao, father, Cao Song]
-
A.
Cao Huan
Cao Huan was the final emperor of the Cao Wei state during China’s Three Kingdoms period, under whose reign Wei was ultimately usurped by the Jin dynasty.
-
B.
Cao Zhang
Cao Zhang was a military general and prince of the state of Cao Wei during China’s Three Kingdoms period, known as a son of warlord Cao Cao and a brother of the first Wei emperor, Cao Pi.
-
C.
Cao Kỳ
Cao Kỳ is the given name of Nguyễn Cao Kỳ, a prominent South Vietnamese military officer and political leader during the Vietnam War era.
-
D.
Cui Hao
Cui Hao was a prominent poet of the Tang dynasty in China, best known for his evocative landscape and frontier poems.
-
E.
Cao Xue
Cao Xue is a Chinese designer best known as the creator of Bing Dwen Dwen, the panda mascot of the Beijing 2022 Winter Olympics.
- 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: Cao Song Target entity description: Cao Song was a wealthy Eastern Han dynasty official and aristocrat best known as the adoptive father of the warlord Cao Cao.
-
A.
Cao Huan
Cao Huan was the final emperor of the Cao Wei state during China’s Three Kingdoms period, under whose reign Wei was ultimately usurped by the Jin dynasty.
-
B.
Cao Zhang
Cao Zhang was a military general and prince of the state of Cao Wei during China’s Three Kingdoms period, known as a son of warlord Cao Cao and a brother of the first Wei emperor, Cao Pi.
-
C.
Cao Kỳ
Cao Kỳ is the given name of Nguyễn Cao Kỳ, a prominent South Vietnamese military officer and political leader during the Vietnam War era.
-
D.
Cui Hao
Cui Hao was a prominent poet of the Tang dynasty in China, best known for his evocative landscape and frontier poems.
-
E.
Cao Xue
Cao Xue is a Chinese designer best known as the creator of Bing Dwen Dwen, the panda mascot of the Beijing 2022 Winter Olympics.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
Eastern Han dynasty official
ⓘ
aristocrat ⓘ historical figure ⓘ |
| adoptiveFatherOf | Cao Cao ⓘ |
| adoptiveSonOf | Cao Song ⓘ |
| causeOfDeath | killed during a local conflict ⓘ |
| country | Han dynasty ⓘ |
| deathPlace | near present-day Xuzhou ⓘ |
| dynasty | Eastern Han dynasty ⓘ |
| era |
Late Eastern Han period
ⓘ
linked to:
Jian’an era of Emperor Xian of Han
|
| ethnicity | Han Chinese ⓘ |
| familyName | Cao ⓘ |
| gender | male ⓘ |
| givenName | Song ⓘ |
| grandfather | Cao Song ⓘ |
| hasRelative |
Cao Cao
ⓘ
Cao Pi ⓘ |
| historicalPeriod | Three Kingdoms era background ⓘ |
| mentionedIn |
Book of the Later Han
ⓘ
linked to:
Hou Hanshu
Records of the Three Kingdoms ⓘ |
| nativeLanguage | Chinese ⓘ |
| notableFor |
being the adoptive father of Cao Cao
ⓘ
wealth ⓘ |
| occupation | official ⓘ |
| region | China ⓘ |
| socialStatus |
aristocrat
ⓘ
wealthy ⓘ |
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: Cao Song Description of subject: Cao Song was a wealthy Eastern Han dynasty official and aristocrat best known as the adoptive father of the warlord Cao Cao.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.