Masada
E61818
Masada is an ancient desert fortress in Israel, famed as the site of the Jewish rebels’ last stand against the Romans and now a major archaeological and UNESCO World Heritage site.
All labels observed (15)
How this entity was disambiguated
This entity first appeared as the object of triple T493358 — 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: Masada Context triple: [Dead Sea shore, near, Masada]
-
A.
Qasr al-Yahud
Qasr al-Yahud is a historic baptism site on the Jordan River traditionally revered as the place where Jesus was baptized by John the Baptist.
-
B.
Tel HaShomer
Tel HaShomer is a neighborhood in Ramat Gan, Israel, best known for its major military base and large government-run hospital complex.
-
C.
Mount Scopus
Mount Scopus is a prominent hill in northeastern Jerusalem known for its historic significance, panoramic views, and the campus of the Hebrew University of Jerusalem.
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D.
Mount of Olives
The Mount of Olives is a prominent ridge east of Jerusalem that holds major religious significance, especially in Christianity and Judaism, as a site of biblical events and ancient Jewish cemeteries.
-
E.
Masmak Fortress
Masmak Fortress is a historic 19th-century mud-brick citadel in Riyadh, Saudi Arabia, famed as the site where King Abdulaziz captured the city and began unifying the kingdom.
- 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: Masada Target entity description: Masada is an ancient desert fortress in Israel, famed as the site of the Jewish rebels’ last stand against the Romans and now a major archaeological and UNESCO World Heritage site.
-
A.
Qasr al-Yahud
Qasr al-Yahud is a historic baptism site on the Jordan River traditionally revered as the place where Jesus was baptized by John the Baptist.
-
B.
Tel HaShomer
Tel HaShomer is a neighborhood in Ramat Gan, Israel, best known for its major military base and large government-run hospital complex.
-
C.
Mount Scopus
Mount Scopus is a prominent hill in northeastern Jerusalem known for its historic significance, panoramic views, and the campus of the Hebrew University of Jerusalem.
-
D.
Mount of Olives
The Mount of Olives is a prominent ridge east of Jerusalem that holds major religious significance, especially in Christianity and Judaism, as a site of biblical events and ancient Jewish cemeteries.
-
E.
Masmak Fortress
Masmak Fortress is a historic 19th-century mud-brick citadel in Riyadh, Saudi Arabia, famed as the site where King Abdulaziz captured the city and began unifying the kingdom.
- F. None of above. chosen
Statements (60)
| Predicate | Object |
|---|---|
| instanceOf |
UNESCO World Heritage Site
ⓘ
ancient fortress ⓘ archaeological site ⓘ siege ⓘ tourist attraction ⓘ |
| accessRoute |
Roman Ramp trail
ⓘ
Snake Path ⓘ |
| area | about 7.3 hectares ⓘ |
| associatedWith |
Jewish rebels
ⓘ
Zealots ⓘ
surface form:
Sicarii
|
| builtBy | Herod the Great ⓘ |
| combatant |
Jewish rebels
ⓘ
Roman Empire ⓘ |
| constructionEnd | circa 31 BCE ⓘ |
| constructionStart | circa 37 BCE ⓘ |
| country | Israel ⓘ |
| date | 73–74 CE ⓘ |
| elevation | about 30 metres above sea level ⓘ |
| elevationRelativeToDeadSea | about 400 metres above the Dead Sea ⓘ |
| excavatedBy | Yigael Yadin ⓘ |
| fortifiedBy | Herod the Great ⓘ |
| hasCableCar | Masada cableway ⓘ |
| hasPart |
Herod’s Northern Palace
ⓘ
Roman siege ramp ⓘ Western Palace ⓘ bathhouses ⓘ casemate wall ⓘ cisterns ⓘ fortification walls ⓘ storehouses ⓘ synagogue ⓘ towers ⓘ |
| heritageDesignation |
Israel Nature and Parks Authority
ⓘ
surface form:
National park of Israel
|
| inscribedOnUNESCOWorldHeritageList | 2001 ⓘ |
| length | about 600 metres ⓘ |
| locatedIn | Judean Desert ⓘ |
| locatedInAdministrativeEntity |
Southern District, Israel
ⓘ
surface form:
Southern District of Israel
|
| locatedNear | Dead Sea ⓘ |
| majorExcavations | 1963–1965 ⓘ |
| managedBy | Israel Nature and Parks Authority ⓘ |
| material | stone ⓘ |
| nearbyCity | Arad ⓘ |
| nearbySettlement | Ein Gedi ⓘ |
| partOf |
Jewish–Roman wars
ⓘ
surface form:
First Jewish–Roman War
|
| referencedIn |
Josephus’s work "The Jewish War"
ⓘ
surface form:
The Jewish War by Flavius Josephus
|
| result | Roman victory ⓘ |
| shape | rhomboid plateau ⓘ |
| significantEvent | Siege of Masada ⓘ |
| symbolOf |
Jewish resistance
ⓘ
national heroism in Israel ⓘ |
| timePeriodOfMajorOccupation |
Jewish–Roman wars
ⓘ
surface form:
First Jewish–Roman War
Hasmonean dynasty ⓘ
surface form:
Hasmonean period
Herodian period ⓘ |
| topography | isolated rock plateau ⓘ |
| UNESCOWorldHeritageCriteria |
(iii)
ⓘ
(iv) ⓘ |
| usedAs |
refuge
ⓘ
royal citadel ⓘ |
| visitorAttractionStatus | major tourist destination in Israel ⓘ |
| width | about 300 metres ⓘ |
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: Masada Description of subject: Masada is an ancient desert fortress in Israel, famed as the site of the Jewish rebels’ last stand against the Romans and now a major archaeological and UNESCO World Heritage site.
Referenced by (42)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Fortress of Masada
subject surface form:
Carmelit
this entity surface form:
Masada, Israel
this entity surface form:
Herodian palace-fortress complex at Masada
this entity surface form:
Masada UNESCO World Heritage Site
this entity surface form:
Masada plateau
this entity surface form:
Masada archaeological site
this entity surface form:
Herodian palace complex at Masada
this entity surface form:
Masada fortress
this entity surface form:
ancient desert fortress of Masada
this entity surface form:
Masada fortress ruins
this entity surface form:
UNESCO World Heritage Site Masada
this entity surface form:
Masada Roman camps
this entity surface form:
excavations at Masada
this entity surface form:
Masada: Herod’s Fortress and the Zealots’ Last Stand