Battle of Tser
E464356
The Battle of Tser (Battle of Cer) was a key early World War I engagement in August 1914 in which Serbian forces repelled an Austro-Hungarian invasion, marking one of the first Allied victories of the war.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battle of Tser canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4734222 — 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 Tser Context triple: [Battle of Cer, alsoKnownAs, Battle of Tser]
-
A.
Battle of Tsorona
The Battle of Tsorona was a significant and intense engagement between Eritrean and Ethiopian forces during the late-1990s border war, noted for its heavy casualties and strategic importance along the contested frontier.
-
B.
Battle of the Black Mountain
The Battle of the Black Mountain was a major 1794 engagement in the War of the Pyrenees during the French Revolutionary Wars, in which French forces decisively defeated Spanish troops near the eastern Pyrenees.
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C.
Battle of Tug Argan
The Battle of Tug Argan was a key 1940 World War II engagement in British Somaliland in which Italian forces overwhelmed British and Commonwealth defenders, leading to the temporary Italian occupation of the territory.
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D.
Battle of Callantsoog
The Battle of Callantsoog was a 1799 amphibious landing and engagement in North Holland during the French Revolutionary Wars, in which British forces successfully came ashore against Franco-Batavian defenders.
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E.
Battle of Tirad Pass
The Battle of Tirad Pass was a 1899 clash in the Philippine–American War where a small Filipino force led by General Gregorio del Pilar made a famed last stand to delay pursuing American troops and protect President Emilio Aguinaldo’s retreat.
- 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 Tser Target entity description: The Battle of Tser (Battle of Cer) was a key early World War I engagement in August 1914 in which Serbian forces repelled an Austro-Hungarian invasion, marking one of the first Allied victories of the war.
-
A.
Battle of Tsorona
The Battle of Tsorona was a significant and intense engagement between Eritrean and Ethiopian forces during the late-1990s border war, noted for its heavy casualties and strategic importance along the contested frontier.
-
B.
Battle of the Black Mountain
The Battle of the Black Mountain was a major 1794 engagement in the War of the Pyrenees during the French Revolutionary Wars, in which French forces decisively defeated Spanish troops near the eastern Pyrenees.
-
C.
Battle of Tug Argan
The Battle of Tug Argan was a key 1940 World War II engagement in British Somaliland in which Italian forces overwhelmed British and Commonwealth defenders, leading to the temporary Italian occupation of the territory.
-
D.
Battle of Callantsoog
The Battle of Callantsoog was a 1799 amphibious landing and engagement in North Holland during the French Revolutionary Wars, in which British forces successfully came ashore against Franco-Batavian defenders.
-
E.
Battle of Tirad Pass
The Battle of Tirad Pass was a 1899 clash in the Philippine–American War where a small Filipino force led by General Gregorio del Pilar made a famed last stand to delay pursuing American troops and protect President Emilio Aguinaldo’s retreat.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military engagement ⓘ |
| alsoKnownAs |
Battle of Tser
NERFINISHED
ⓘ
Cerska bitka NERFINISHED ⓘ |
| belligerent |
Austro-Hungarian Army
NERFINISHED
ⓘ
Serbian Army NERFINISHED ⓘ |
| casualties | heavy on both sides ⓘ |
| commander |
Oskar Potiorek
NERFINISHED
ⓘ
Stepa Stepanović NERFINISHED ⓘ |
| commemoratedBy | Cer Mountain memorials ⓘ |
| conflict | World War I ⓘ |
| country | Kingdom of Serbia NERFINISHED ⓘ |
| date | August 1914 ⓘ |
| endDate | 1914-08-24 ⓘ |
| followedBy | Battle of Kolubara NERFINISHED ⓘ |
| front | Balkan Front NERFINISHED ⓘ |
| involves |
Austro-Hungarian Fifth Army
NERFINISHED
ⓘ
Serbian Second Army NERFINISHED ⓘ Serbian Third Army NERFINISHED ⓘ |
| locationCountry | present-day Serbia ⓘ |
| notableFor | first Allied victory in World War I ⓘ |
| opponent |
Austria-Hungary
NERFINISHED
ⓘ
Kingdom of Serbia NERFINISHED ⓘ |
| partOf | Serbian Campaign of World War I NERFINISHED ⓘ |
| place |
Cer Mountain
NERFINISHED
ⓘ
Kingdom of Serbia NERFINISHED ⓘ |
| precededBy | Austro-Hungarian invasion of Serbia in 1914 NERFINISHED ⓘ |
| result | Serbian victory ⓘ |
| significance |
boosted Allied morale early in World War I
ⓘ
demonstrated effectiveness of Serbian Army ⓘ |
| startDate | 1914-08-15 ⓘ |
| strategicOutcome | Austro-Hungarian offensive against Serbia repelled ⓘ |
| theatre | European theatre of World War I NERFINISHED ⓘ |
| year | 1914 ⓘ |
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 Tser Description of subject: The Battle of Tser (Battle of Cer) was a key early World War I engagement in August 1914 in which Serbian forces repelled an Austro-Hungarian invasion, marking one of the first Allied victories of the war.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.