Battle of Tapae
E350900
The Battle of Tapae was a key engagement between Roman forces under Emperor Domitian and later Trajan and the Dacians, fought near the Iron Gates of Transylvania and remembered as a crucial step in Rome’s eventual conquest of Dacia.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Battle of Tapae canonical | 1 |
| Battle of Tapae (AD 87) | 1 |
| Battle of Tapae (AD 88) | 1 |
| Battle of Tapae (c. 88 CE) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3344414 — 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: Battle of Tapae Context triple: [Dacian Wars, notableBattle, Battle of Tapae]
-
A.
Battle of Ap Bac
The Battle of Ap Bac was a pivotal 1963 Vietnam War clash in the Mekong Delta where outnumbered Viet Cong forces successfully resisted South Vietnamese and U.S.-advised troops, exposing major weaknesses in American-backed military strategy.
-
B.
Battle of Cao Bằng
The Battle of Cao Bằng was a key 1979 clash between Chinese and Vietnamese forces in northern Vietnam that played a significant role in the course of the Sino-Vietnamese War.
-
C.
Battle of Lạng Sơn
The Battle of Lạng Sơn was a key 1979 clash between Chinese and Vietnamese forces in northern Vietnam that played a decisive role in the course and outcome of the Sino-Vietnamese War.
-
D.
Battle of Kontum
The Battle of Kontum was a major 1972 Vietnam War engagement in the Central Highlands where South Vietnamese and U.S. forces successfully halted a large North Vietnamese offensive.
-
E.
Battle of Lashio
The Battle of Lashio was a World War II clash in Burma in 1942, where Japanese forces captured the key town of Lashio, severing the Burma Road supply line to 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: Battle of Tapae Target entity description: The Battle of Tapae was a key engagement between Roman forces under Emperor Domitian and later Trajan and the Dacians, fought near the Iron Gates of Transylvania and remembered as a crucial step in Rome’s eventual conquest of Dacia.
-
A.
Battle of Ap Bac
The Battle of Ap Bac was a pivotal 1963 Vietnam War clash in the Mekong Delta where outnumbered Viet Cong forces successfully resisted South Vietnamese and U.S.-advised troops, exposing major weaknesses in American-backed military strategy.
-
B.
Battle of Cao Bằng
The Battle of Cao Bằng was a key 1979 clash between Chinese and Vietnamese forces in northern Vietnam that played a significant role in the course of the Sino-Vietnamese War.
-
C.
Battle of Lạng Sơn
The Battle of Lạng Sơn was a key 1979 clash between Chinese and Vietnamese forces in northern Vietnam that played a decisive role in the course and outcome of the Sino-Vietnamese War.
-
D.
Battle of Kontum
The Battle of Kontum was a major 1972 Vietnam War engagement in the Central Highlands where South Vietnamese and U.S. forces successfully halted a large North Vietnamese offensive.
-
E.
Battle of Lashio
The Battle of Lashio was a World War II clash in Burma in 1942, where Japanese forces captured the key town of Lashio, severing the Burma Road supply line to China.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
ancient battle
ⓘ
battle ⓘ |
| associatedWith |
Domitian's Dacian campaigns
ⓘ
Dacian Wars ⓘ
surface form:
Trajan's First Dacian War
|
| belligerentCommander |
Decebalus
ⓘ
Domitian ⓘ Trajan ⓘ |
| combatant |
Dacian tribes
ⓘ
surface form:
Dacians
Roman Empire ⓘ |
| conflictIn | Dacian Wars ⓘ |
| consequence |
Roman advance into Dacia
ⓘ
paving the way for Roman conquest of Dacia ⓘ weakening of Dacian military power ⓘ |
| culturalContext |
Dacian resistance to Rome
ⓘ
Roman imperial expansion ⓘ |
| era |
1st century AD
ⓘ
2nd century AD ⓘ |
| followedBy |
Dacian Wars
ⓘ
surface form:
Roman invasion of Dacia under Trajan
siege operations against Dacian fortresses ⓘ |
| front | Danubian frontier ⓘ |
| historicalRegion | Dacia ⓘ |
| location |
Carpathian Mountains
ⓘ
Iron Gates of Transylvania ⓘ Tapae ⓘ |
| militarySignificance |
control of access routes into Dacia
ⓘ
testing ground for Roman tactics against Dacians ⓘ |
| modernCountry | Romania ⓘ |
| notableFor |
Dacian use of terrain
ⓘ
Roman tactical discipline ⓘ heavy casualties on both sides ⓘ |
| partOf |
Dacian Wars
ⓘ
surface form:
Roman–Dacian conflicts
|
| precededBy | Roman–Dacian border skirmishes ⓘ |
| primarySourceDepiction | Roman literary sources ⓘ |
| region | Transylvania ⓘ |
| relatedEvent |
Dacian Wars
ⓘ
surface form:
Roman conquest of Dacia
annexation of Dacia as a Roman province ⓘ |
| rememberedAs | key Roman victory in Dacia ⓘ |
| result | Roman victory ⓘ |
| strategicImportance |
control of mountain passes
ⓘ
gateway to Dacian heartland ⓘ |
| terrain |
mountain pass
ⓘ
narrow defile ⓘ |
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: Battle of Tapae Description of subject: The Battle of Tapae was a key engagement between Roman forces under Emperor Domitian and later Trajan and the Dacians, fought near the Iron Gates of Transylvania and remembered as a crucial step in Rome’s eventual conquest of Dacia.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Battle of Tapae (c. 88 CE)
this entity surface form:
Battle of Tapae (AD 88)
this entity surface form:
Battle of Tapae (AD 87)