Cao
E728555
Cao is a Vietnamese surname commonly borne by individuals of Vietnamese and Chinese heritage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cao canonical | 19 |
How this entity was disambiguated
This entity first appeared as the object of triple T8340732 — 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 Context triple: [Cao Van Vien, familyName, Cao]
-
A.
Cai
Cai is a common Chinese surname shared by numerous individuals, including the contemporary artist Cai Guo-Qiang.
-
B.
Gao
Gao is a historic city in eastern Mali that served as a major trading center and former capital of the Songhai Empire along the Niger River.
-
C.
Gao
Gao is a Chinese surname historically associated with the Jewish community of Kaifeng, one of the oldest Jewish diasporas in China.
-
D.
Gao
Gao is an Oceanic language of the Southeast Solomonic group spoken in the Solomon Islands.
-
E.
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.
- 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 Target entity description: Cao is a Vietnamese surname commonly borne by individuals of Vietnamese and Chinese heritage.
-
A.
Cai
Cai is a common Chinese surname shared by numerous individuals, including the contemporary artist Cai Guo-Qiang.
-
B.
Gao
Gao is a historic city in eastern Mali that served as a major trading center and former capital of the Songhai Empire along the Niger River.
-
C.
Gao
Gao is a Chinese surname historically associated with the Jewish community of Kaifeng, one of the oldest Jewish diasporas in China.
-
D.
Gao
Gao is an Oceanic language of the Southeast Solomonic group spoken in the Solomon Islands.
-
E.
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.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | Vietnamese surname ⓘ |
| category |
Asian surnames
ⓘ
Chinese-language surnames ⓘ Vietnamese-language surnames ⓘ |
| ethnicAssociation |
Han Chinese
ⓘ
Vietnamese people ⓘ
linked to:
Viet
|
| frequencyRegion | more common in southern Vietnam than in northern Vietnam ⓘ |
| genderAssociation | gender-neutral surname ⓘ |
| hasNotableBearer | Cao Đài temple founder’s followers (as a family name among them) ⓘ |
| languageOfOrigin |
Chinese
ⓘ
Vietnamese ⓘ |
| nameOrderInChinese | placed before given name ⓘ |
| nameOrderInVietnamese | placed before given name ⓘ |
| romanizationOf | Chinese surname 曹 ⓘ |
| romanizationSystem | Pinyin ⓘ |
| script |
Chinese characters
ⓘ
Latin alphabet ⓘ |
| transliterationType | surname transliteration from Sino-Vietnamese origin ⓘ |
| usedInCountry |
Australia
ⓘ
Canada ⓘ China ⓘ France ⓘ United States ⓘ
linked to:
United States of America
Vietnam ⓘ
linked to:
Viet Nam
|
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 Description of subject: Cao is a Vietnamese surname commonly borne by individuals of Vietnamese and Chinese heritage.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.