Yu Chengwan
E79250
Yu Chengwan was a Chinese military commander best known for leading Nationalist forces during the World War II-era Battle of Changde against the Imperial Japanese Army.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yu Chengwan canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T609683 — 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: Yu Chengwan Context triple: [Battle of Changde, commander, Yu Chengwan]
-
A.
Ding Ruchang
Ding Ruchang was a late Qing dynasty Chinese naval officer best known for leading the Beiyang Fleet during the First Sino-Japanese War.
-
B.
Cai Hesen
Cai Hesen was a prominent early Chinese Communist theorist and revolutionary leader who played a key role in shaping the ideological foundations of the Chinese Communist Party.
-
C.
Liang Xiaosheng
Liang Xiaosheng is a prominent Chinese writer and scholar best known for his realist novels depicting ordinary people's lives in contemporary China.
-
D.
He Zizhen
He Zizhen was a Chinese revolutionary and early Communist Party member best known as one of Mao Zedong’s wives and a participant in the Long March.
-
E.
Xiao Zisheng
Xiao Zisheng was a Chinese educator, writer, and early associate of Mao Zedong who played a significant role in introducing Western ideas and promoting modern education in early 20th-century China.
- 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: Yu Chengwan Target entity description: Yu Chengwan was a Chinese military commander best known for leading Nationalist forces during the World War II-era Battle of Changde against the Imperial Japanese Army.
-
A.
Ding Ruchang
Ding Ruchang was a late Qing dynasty Chinese naval officer best known for leading the Beiyang Fleet during the First Sino-Japanese War.
-
B.
Cai Hesen
Cai Hesen was a prominent early Chinese Communist theorist and revolutionary leader who played a key role in shaping the ideological foundations of the Chinese Communist Party.
-
C.
Liang Xiaosheng
Liang Xiaosheng is a prominent Chinese writer and scholar best known for his realist novels depicting ordinary people's lives in contemporary China.
-
D.
He Zizhen
He Zizhen was a Chinese revolutionary and early Communist Party member best known as one of Mao Zedong’s wives and a participant in the Long March.
-
E.
Xiao Zisheng
Xiao Zisheng was a Chinese educator, writer, and early associate of Mao Zedong who played a significant role in introducing Western ideas and promoting modern education in early 20th-century China.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
Chinese military commander
ⓘ
person ⓘ |
| allegiance |
Republic of China
ⓘ
surface form:
Nationalist Government of China
|
| battle | Battle of Changde ⓘ |
| conflict |
Sino-Japanese War (1937–1945)
ⓘ
surface form:
Second Sino-Japanese War
World War II ⓘ |
| country | Republic of China ⓘ |
| era |
World War II
ⓘ
surface form:
World War II era
|
| ethnicity | Han Chinese ⓘ |
| militaryBranch | National Revolutionary Army ⓘ |
| militaryRole | commander ⓘ |
| notableFor | commanding Nationalist forces in the Battle of Changde ⓘ |
| occupation |
military officer
ⓘ
soldier ⓘ |
| opponent | Imperial Japanese Army ⓘ |
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: Yu Chengwan Description of subject: Yu Chengwan was a Chinese military commander best known for leading Nationalist forces during the World War II-era Battle of Changde against the Imperial Japanese Army.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.