Siege of Syracuse
E156212
The Siege of Syracuse was a major Roman military campaign during the Second Punic War, famous for the city’s prolonged resistance aided by Archimedes’ ingenious defensive war machines before its eventual capture in 212 BC.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Battle of Syracuse | 2 |
| Siege of Syracuse canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1358770 — 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: Siege of Syracuse Context triple: [Archimedes, associatedWith, Siege of Syracuse]
-
A.
Siege of Tyre
The Siege of Tyre was Alexander the Great’s famous 332 BC assault on the heavily fortified Phoenician island city, marked by the construction of a massive causeway and resulting in a decisive Macedonian victory that secured control of the eastern Mediterranean.
-
B.
Sicilian Expedition
The Sicilian Expedition was a massive Athenian military campaign against Syracuse in Sicily (415–413 BCE) that ended in catastrophic defeat and marked a major turning point in the Peloponnesian War.
-
C.
Siege of Segusio
The Siege of Segusio was a military engagement in 312 AD during Constantine the Great’s campaign against Maxentius in northern Italy, forming part of the civil war that culminated in the Battle of the Milvian Bridge.
-
D.
Battle of Cannae
The Battle of Cannae was a major engagement in 216 BC during the Second Punic War in which Hannibal’s Carthaginian army annihilated a much larger Roman force, becoming one of history’s most famous examples of tactical encirclement.
-
E.
Siege of Samaria
The Siege of Samaria was the decisive Assyrian military campaign in 722 BCE that led to the fall of the capital of the northern Kingdom of Israel and the exile of much of its population.
- 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: Siege of Syracuse Target entity description: The Siege of Syracuse was a major Roman military campaign during the Second Punic War, famous for the city’s prolonged resistance aided by Archimedes’ ingenious defensive war machines before its eventual capture in 212 BC.
-
A.
Siege of Tyre
The Siege of Tyre was Alexander the Great’s famous 332 BC assault on the heavily fortified Phoenician island city, marked by the construction of a massive causeway and resulting in a decisive Macedonian victory that secured control of the eastern Mediterranean.
-
B.
Sicilian Expedition
The Sicilian Expedition was a massive Athenian military campaign against Syracuse in Sicily (415–413 BCE) that ended in catastrophic defeat and marked a major turning point in the Peloponnesian War.
-
C.
Siege of Segusio
The Siege of Segusio was a military engagement in 312 AD during Constantine the Great’s campaign against Maxentius in northern Italy, forming part of the civil war that culminated in the Battle of the Milvian Bridge.
-
D.
Battle of Cannae
The Battle of Cannae was a major engagement in 216 BC during the Second Punic War in which Hannibal’s Carthaginian army annihilated a much larger Roman force, becoming one of history’s most famous examples of tactical encirclement.
-
E.
Siege of Samaria
The Siege of Samaria was the decisive Assyrian military campaign in 722 BCE that led to the fall of the capital of the northern Kingdom of Israel and the exile of much of its population.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
event in the Second Punic War
ⓘ
military campaign ⓘ siege ⓘ |
| aftereffect | end of Syracuse as an independent Greek kingdom ⓘ |
| aftermath | Syracuse annexed by the Roman Republic ⓘ |
| associatedWith |
Archimedes’ death by a Roman soldier
ⓘ
plundering of Syracuse’s art and treasures ⓘ |
| attacker | Roman Republic ⓘ |
| belligerent |
Kingdom of Syracuse
ⓘ
Roman Republic ⓘ |
| cause |
Syracuse’s alliance with Carthage
ⓘ
defection of Syracuse from alliance with Rome ⓘ |
| commander |
Appius Claudius Pulcher
ⓘ
Epicydes of Syracuse ⓘ Hippocrates of Gela ⓘ
surface form:
Hippocrates of Syracuse
Marcus Claudius Marcellus ⓘ |
| conflict | Second Punic War ⓘ |
| consequence |
loss of a major Hellenistic cultural center
ⓘ
strengthening of Roman control over Sicily ⓘ |
| defender | Kingdom of Syracuse ⓘ |
| endDate | 212 BC ⓘ |
| historicalSource |
Livy
ⓘ
Polybius ⓘ |
| location | Syracuse, Sicily ⓘ |
| militaryObjective |
deny Carthage a key ally in Sicily
ⓘ
secure control of Syracuse ⓘ |
| notableAspect |
Roman assault by land and sea
ⓘ
prolonged resistance against Roman assault ⓘ use of Archimedes’ war machines ⓘ |
| notablePerson | Archimedes ⓘ |
| notableTechnology |
Archimedes’ claw
ⓘ
defensive artillery ⓘ improved catapults ⓘ |
| partOf | Second Punic War ⓘ |
| place |
Roman Republic
ⓘ
Sicily ⓘ Syracuse ⓘ |
| result |
Roman victory
ⓘ
capture of Syracuse by Rome ⓘ death of Archimedes ⓘ |
| startDate | 214 BC ⓘ |
| theater | Sicilian theater of the Second Punic War ⓘ |
| typeOfWarfare | siege warfare ⓘ |
| year |
212 BC
ⓘ
213 BC ⓘ 214 BC ⓘ |
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: Siege of Syracuse Description of subject: The Siege of Syracuse was a major Roman military campaign during the Second Punic War, famous for the city’s prolonged resistance aided by Archimedes’ ingenious defensive war machines before its eventual capture in 212 BC.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Battle of Syracuse
this entity surface form:
Battle of Syracuse