Choeung Ek genocide center
E250073
Choeung Ek genocide center is a former Khmer Rouge execution site near Phnom Penh that now serves as a memorial and museum commemorating the victims of the Cambodian genocide.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Choeung Ek | 2 |
| Choeung Ek Genocidal Center | 1 |
| Choeung Ek genocide center canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2243483 — 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: Choeung Ek genocide center Context triple: [Phnom Penh, contains, Choeung Ek genocide center]
-
A.
Tuol Sleng Genocide Museum
Tuol Sleng Genocide Museum is a former Khmer Rouge prison and torture center in Phnom Penh that now serves as a memorial and museum documenting the Cambodian genocide.
-
B.
War Remnants Museum
The War Remnants Museum is a prominent museum in Ho Chi Minh City, Vietnam, documenting the Vietnam War and its impacts through powerful exhibits and historical artifacts.
-
C.
House of Terror Museum
The House of Terror Museum is a Budapest institution documenting the crimes and oppressive regimes of Hungary’s 20th-century fascist and communist dictatorships, housed in a former secret police headquarters.
-
D.
Patuxai
Patuxai is a prominent war monument and triumphal arch in Vientiane, Laos, dedicated to those who fought for the country's independence.
-
E.
Wat Si Saket
Wat Si Saket is a historic Buddhist temple in Vientiane, Laos, renowned for its cloister walls filled with thousands of Buddha images and its well-preserved traditional architecture.
- 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: Choeung Ek genocide center Target entity description: Choeung Ek genocide center is a former Khmer Rouge execution site near Phnom Penh that now serves as a memorial and museum commemorating the victims of the Cambodian genocide.
-
A.
Tuol Sleng Genocide Museum
Tuol Sleng Genocide Museum is a former Khmer Rouge prison and torture center in Phnom Penh that now serves as a memorial and museum documenting the Cambodian genocide.
-
B.
War Remnants Museum
The War Remnants Museum is a prominent museum in Ho Chi Minh City, Vietnam, documenting the Vietnam War and its impacts through powerful exhibits and historical artifacts.
-
C.
House of Terror Museum
The House of Terror Museum is a Budapest institution documenting the crimes and oppressive regimes of Hungary’s 20th-century fascist and communist dictatorships, housed in a former secret police headquarters.
-
D.
Patuxai
Patuxai is a prominent war monument and triumphal arch in Vientiane, Laos, dedicated to those who fought for the country's independence.
-
E.
Wat Si Saket
Wat Si Saket is a historic Buddhist temple in Vientiane, Laos, renowned for its cloister walls filled with thousands of Buddha images and its well-preserved traditional architecture.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
genocide memorial
ⓘ
memorial site ⓘ museum ⓘ tourist attraction ⓘ |
| associatedEvent |
Khmer Rouge purges
ⓘ
linked to:
Cambodian genocide
mass executions in Cambodia ⓘ |
| associatedWith | Tuol Sleng Genocide Museum ⓘ |
| category |
Killing Fields
ⓘ
linked to:
The Killing Fields
|
| commemorates |
victims of the Cambodian genocide
ⓘ
victims of the Khmer Rouge regime ⓘ |
| country | Cambodia ⓘ |
| governedBy | local Cambodian authorities ⓘ |
| hasFeature |
Buddhist stupa filled with human skulls
ⓘ
audio guide for visitors ⓘ mass graves ⓘ museum exhibits ⓘ outdoor memorial area ⓘ |
| hasRemainsOf | Khmer Rouge victims ⓘ |
| hasStructure | glass-walled memorial stupa ⓘ |
| hasVisitorFacilities |
guided tours
ⓘ
information center ⓘ parking area ⓘ |
| historicalPeriod | Cambodian genocide ⓘ |
| languageOfSignage |
English
ⓘ
Khmer ⓘ |
| locatedIn |
Choeung Ek
ⓘ
linked to:
Choeung Ek genocide center
|
| locatedNear | Phnom Penh ⓘ |
| memorialCulture | Buddhist rituals ⓘ |
| memorializedBy | annual remembrance ceremonies ⓘ |
| memorialType | genocide memorial ⓘ |
| nearbyCity | Phnom Penh ⓘ |
| openToPublic | yes ⓘ |
| operatedBy | Khmer Rouge ⓘ |
| purpose |
education about the Cambodian genocide
ⓘ
promotion of peace and reconciliation ⓘ remembrance of genocide victims ⓘ |
| region |
Phnom Penh Municipality
ⓘ
linked to:
Phnom Penh
|
| significance |
important site for genocide education in Southeast Asia
ⓘ
symbol of the atrocities of the Khmer Rouge ⓘ |
| subjectOf |
documentary films about the Khmer Rouge
ⓘ
scholarly research on mass atrocities ⓘ |
| theme |
human rights
ⓘ
mass violence ⓘ transitional justice ⓘ |
| timeOfUseAsExecutionSite | late 1970s ⓘ |
| usedAs | Khmer Rouge execution site ⓘ |
| victimEstimatesDisplayed | over 17000 people ⓘ |
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: Choeung Ek genocide center Description of subject: Choeung Ek genocide center is a former Khmer Rouge execution site near Phnom Penh that now serves as a memorial and museum commemorating the victims of the Cambodian genocide.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Choeung Ek genocide center
linked to: Choeung Ek genocide center
linked to: Choeung Ek genocide center
linked to: Choeung Ek genocide center