Cao Cao’s forces
E779923
Cao Cao’s forces were the powerful northern army of the warlord Cao Cao during the late Eastern Han dynasty, renowned for their size, discipline, and central role in major conflicts such as the Battle of Red Cliffs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cao Cao’s forces canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9153178 — 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 Cao’s forces Context triple: [Battle of Red Cliffs, belligerent, Cao Cao’s forces]
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A.
Zhong Hui's forces
Zhong Hui's forces were the military troops commanded by the Wei general Zhong Hui during his late Three Kingdoms-era campaigns, notably involved in the power struggle following the conquest of Shu.
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B.
Jin imperial army
The Jin imperial army was the central military force of China's Western Jin dynasty, responsible for defending and expanding imperial authority during its brief unification of the empire in the 3rd–4th centuries.
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C.
Qin army
The Qin army was the powerful military force of the Qin state that played a decisive role in unifying China under the Qin dynasty.
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D.
Shu Han–Cao Wei conflicts
The Shu Han–Cao Wei conflicts were a series of protracted military campaigns during the Three Kingdoms period of China, marked by repeated northern expeditions and border clashes between the Shu Han state and the rival Cao Wei regime.
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E.
Battle of Red Cliffs
The Battle of Red Cliffs was a decisive naval engagement in 208–209 CE during the late Eastern Han dynasty that halted Cao Cao’s expansion and paved the way for the Three Kingdoms period in 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: Cao Cao’s forces Target entity description: Cao Cao’s forces were the powerful northern army of the warlord Cao Cao during the late Eastern Han dynasty, renowned for their size, discipline, and central role in major conflicts such as the Battle of Red Cliffs.
-
A.
Zhong Hui's forces
Zhong Hui's forces were the military troops commanded by the Wei general Zhong Hui during his late Three Kingdoms-era campaigns, notably involved in the power struggle following the conquest of Shu.
-
B.
Jin imperial army
The Jin imperial army was the central military force of China's Western Jin dynasty, responsible for defending and expanding imperial authority during its brief unification of the empire in the 3rd–4th centuries.
-
C.
Qin army
The Qin army was the powerful military force of the Qin state that played a decisive role in unifying China under the Qin dynasty.
-
D.
Shu Han–Cao Wei conflicts
The Shu Han–Cao Wei conflicts were a series of protracted military campaigns during the Three Kingdoms period of China, marked by repeated northern expeditions and border clashes between the Shu Han state and the rival Cao Wei regime.
-
E.
Battle of Red Cliffs
The Battle of Red Cliffs was a decisive naval engagement in 208–209 CE during the late Eastern Han dynasty that halted Cao Cao’s expansion and paved the way for the Three Kingdoms period in China.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
army
ⓘ
military force ⓘ |
| commander | Cao Cao NERFINISHED ⓘ |
| country | Eastern Han dynasty NERFINISHED ⓘ |
| documentedIn |
Records of the Three Kingdoms (Sanguozhi)
NERFINISHED
ⓘ
Romance of the Three Kingdoms NERFINISHED ⓘ |
| hadUnit |
cavalry
ⓘ
elite troops ⓘ infantry ⓘ naval forces ⓘ |
| historicalPeriod | end of Eastern Han dynasty ⓘ |
| knownFor |
central role in late Eastern Han wars
ⓘ
discipline ⓘ effective organization ⓘ large size ⓘ |
| languageOfCommand | Classical Chinese ⓘ |
| laterBecame | core military of the state of Cao Wei ⓘ |
| loyalTo | Cao Cao NERFINISHED ⓘ |
| operatedIn | late Eastern Han period ⓘ |
| opposedBy |
Liu Bei’s forces
ⓘ
Lü Bu’s forces ⓘ Sun Quan’s forces ⓘ Yuan Shao’s forces ⓘ |
| participatedIn |
Battle of Guandu
NERFINISHED
ⓘ
Battle of Red Cliffs NERFINISHED ⓘ campaigns against Lü Bu ⓘ campaigns against Yuan Shao ⓘ campaigns against Zhang Xiu ⓘ campaigns in Hanzhong region ⓘ campaigns in Hebei ⓘ campaigns in Jing Province ⓘ suppression of Yellow Turban remnants ⓘ |
| partOf | Cao Cao’s regime NERFINISHED ⓘ |
| predecessor | Cao Cao’s personal retinue ⓘ |
| recruitmentFrom |
defeated enemy troops
ⓘ
local militias ⓘ northern Chinese peasantry ⓘ |
| region | northern China ⓘ |
| supportedBy |
centralized logistics
ⓘ
tuntian agricultural system ⓘ |
| usedSystem |
centralized command structure
ⓘ
military colonies (tuntian) ⓘ |
| usedTactic |
centralized strategic planning
ⓘ
fortification and defensive works ⓘ rapid cavalry maneuvers ⓘ siege warfare ⓘ |
| usedWeapon |
bows
ⓘ
crossbows ⓘ spears ⓘ swords ⓘ |
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 Cao’s forces Description of subject: Cao Cao’s forces were the powerful northern army of the warlord Cao Cao during the late Eastern Han dynasty, renowned for their size, discipline, and central role in major conflicts such as the Battle of Red Cliffs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.