Siege of Masada
E224619
The Siege of Masada was the Roman army’s prolonged assault (73–74 CE) on a mountaintop fortress held by Jewish rebels, ending in the mass suicide of the defenders and becoming a powerful symbol of Jewish resistance.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Siege of Masada canonical | 4 |
| Masada siege works | 1 |
| siege ramp at Masada | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2018298 — 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 Masada Context triple: [Eleazar ben Ya'ir, associatedWithEvent, Siege of Masada]
-
A.
Siege of Bethar
The Siege of Bethar was the climactic Roman assault in 135 CE that crushed the Bar Kokhba Revolt and marked the effective end of large-scale Jewish resistance to Roman rule in Judea.
-
B.
Siege of Jaffa
The Siege of Jaffa was a major 1799 engagement during Napoleon Bonaparte’s Middle Eastern campaign, marked by a brutal French assault on the Ottoman-held port city and subsequent controversial massacres.
-
C.
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.
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D.
Siege of Babylon Fortress
The Siege of Babylon Fortress was a pivotal early 7th-century engagement in which Rashidun forces captured the Byzantine stronghold near modern Cairo, opening the way for the Muslim conquest and Islamization of Egypt.
-
E.
Siege of Taif
The Siege of Taif was a military campaign in 630 CE during which the Prophet Muhammad’s forces besieged the fortified city of Taif in the aftermath of the Battle of Hunayn, marking one of the final efforts to bring the region under early Islamic control.
- 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 Masada Target entity description: The Siege of Masada was the Roman army’s prolonged assault (73–74 CE) on a mountaintop fortress held by Jewish rebels, ending in the mass suicide of the defenders and becoming a powerful symbol of Jewish resistance.
-
A.
Siege of Bethar
The Siege of Bethar was the climactic Roman assault in 135 CE that crushed the Bar Kokhba Revolt and marked the effective end of large-scale Jewish resistance to Roman rule in Judea.
-
B.
Siege of Jaffa
The Siege of Jaffa was a major 1799 engagement during Napoleon Bonaparte’s Middle Eastern campaign, marked by a brutal French assault on the Ottoman-held port city and subsequent controversial massacres.
-
C.
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.
-
D.
Siege of Babylon Fortress
The Siege of Babylon Fortress was a pivotal early 7th-century engagement in which Rashidun forces captured the Byzantine stronghold near modern Cairo, opening the way for the Muslim conquest and Islamization of Egypt.
-
E.
Siege of Taif
The Siege of Taif was a military campaign in 630 CE during which the Prophet Muhammad’s forces besieged the fortified city of Taif in the aftermath of the Battle of Hunayn, marking one of the final efforts to bring the region under early Islamic control.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
event in the First Jewish–Roman War
ⓘ
military conflict ⓘ siege ⓘ |
| associatedWith |
Jewish resistance to Rome
ⓘ
end of organized Jewish armed resistance in Judea in the 1st century CE ⓘ |
| attackers |
Roman legion
ⓘ
surface form:
Roman legions
|
| cause | continuation of Jewish resistance after fall of Jerusalem ⓘ |
| combatant |
Zealots
ⓘ
surface form:
Jewish Sicarii
Zealots ⓘ
surface form:
Jewish Zealots
Roman Empire ⓘ |
| commandedBy | Lucius Flavius Silva ⓘ |
| conflict |
Jewish–Roman wars
ⓘ
surface form:
First Jewish–Roman War
|
| country | Roman Empire ⓘ |
| culturalSignificance |
motto "Masada shall not fall again"
ⓘ
symbol of Jewish heroism ⓘ |
| defenders |
Jewish rebels
ⓘ
Zealots ⓘ
surface form:
Sicarii
|
| describedBySource | Flavius Josephus ⓘ |
| endEvent | mass suicide of defenders according to Josephus ⓘ |
| endTime | 74 CE ⓘ |
| estimatedDefenders | approximately 960 ⓘ |
| followedBy | consolidation of Roman control over Judea ⓘ |
| heritageAssociation | Masada National Park ⓘ |
| historicalDebate | extent of mass suicide event ⓘ |
| location |
Judea
ⓘ
Masada ⓘ near the Dead Sea ⓘ |
| militaryTactic |
assault via siege ramp
ⓘ
prolonged siege ⓘ |
| modernCountry | Israel ⓘ |
| notableFor |
Roman siege engineering
ⓘ
mass suicide of Jewish defenders ⓘ symbol of Jewish resistance ⓘ |
| opponent |
Jewish rebels
ⓘ
Roman Empire ⓘ |
| outcome | capture of Masada by Roman forces ⓘ |
| partOf |
Jewish–Roman wars
ⓘ
surface form:
First Jewish–Roman War
|
| precededBy |
Siege of Jerusalem
ⓘ
surface form:
Siege of Jerusalem (70 CE)
|
| primarySourceWork |
Josephus’s work "The Jewish War"
ⓘ
surface form:
The Jewish War
|
| result | Roman victory ⓘ |
| RomanLegionInvolved | Legio X Fretensis ⓘ |
| startTime | 73 CE ⓘ |
| timePeriod | 1st century CE ⓘ |
| tookPlaceOn | mountaintop fortress ⓘ |
| usedStructure |
Roman siege ramp
ⓘ
circumvallation wall ⓘ |
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 Masada Description of subject: The Siege of Masada was the Roman army’s prolonged assault (73–74 CE) on a mountaintop fortress held by Jewish rebels, ending in the mass suicide of the defenders and becoming a powerful symbol of Jewish resistance.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
siege ramp at Masada
this entity surface form:
Masada siege works