1995 Kikwit Ebola outbreak
E419035
The 1995 Kikwit Ebola outbreak was a major epidemic of Ebola virus disease in Kikwit, Zaire (now the Democratic Republic of the Congo), that caused hundreds of cases and deaths and became a key event in understanding and responding to Ebola.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1995 Kikwit Ebola outbreak canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4200693 — 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: 1995 Kikwit Ebola outbreak Context triple: [Zaire ebolavirus, associatedOutbreak, 1995 Kikwit Ebola outbreak]
-
A.
2014–2016 West Africa Ebola outbreak
The 2014–2016 West Africa Ebola outbreak was the largest and deadliest Ebola epidemic in history, primarily affecting Guinea, Liberia, and Sierra Leone and prompting a major international public health emergency response.
-
B.
2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo
The 2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo was a major Ebola virus outbreak in the country’s conflict-affected eastern region that became the second-largest Ebola epidemic ever recorded and prompted a global emergency response.
-
C.
Ebola virus disease
Ebola virus disease is a severe, often fatal illness in humans caused by infection with Ebola virus, characterized by fever, hemorrhaging, and organ failure, and known for causing major outbreaks such as the 2014–2016 West Africa epidemic.
-
D.
Zaire ebolavirus
Zaire ebolavirus is a highly virulent species of Ebola virus responsible for severe hemorrhagic fever outbreaks in humans, including the major 2014–2016 epidemic in West Africa.
-
E.
2017 Équateur Province Ebola outbreak
The 2017 Équateur Province Ebola outbreak was a localized flare-up of Ebola virus disease in the Democratic Republic of the Congo that was quickly contained through rapid public health intervention.
- 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: 1995 Kikwit Ebola outbreak Target entity description: The 1995 Kikwit Ebola outbreak was a major epidemic of Ebola virus disease in Kikwit, Zaire (now the Democratic Republic of the Congo), that caused hundreds of cases and deaths and became a key event in understanding and responding to Ebola.
-
A.
2014–2016 West Africa Ebola outbreak
The 2014–2016 West Africa Ebola outbreak was the largest and deadliest Ebola epidemic in history, primarily affecting Guinea, Liberia, and Sierra Leone and prompting a major international public health emergency response.
-
B.
2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo
The 2018–2020 Kivu Ebola epidemic in the Democratic Republic of the Congo was a major Ebola virus outbreak in the country’s conflict-affected eastern region that became the second-largest Ebola epidemic ever recorded and prompted a global emergency response.
-
C.
Ebola virus disease
Ebola virus disease is a severe, often fatal illness in humans caused by infection with Ebola virus, characterized by fever, hemorrhaging, and organ failure, and known for causing major outbreaks such as the 2014–2016 West Africa epidemic.
-
D.
Zaire ebolavirus
Zaire ebolavirus is a highly virulent species of Ebola virus responsible for severe hemorrhagic fever outbreaks in humans, including the major 2014–2016 epidemic in West Africa.
-
E.
2017 Équateur Province Ebola outbreak
The 2017 Équateur Province Ebola outbreak was a localized flare-up of Ebola virus disease in the Democratic Republic of the Congo that was quickly contained through rapid public health intervention.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Ebola virus disease outbreak
ⓘ
epidemic ⓘ |
| caseFatalityRate | around 80 percent ⓘ |
| controlMeasure |
barrier nursing
ⓘ
community education ⓘ contact tracing ⓘ isolation of patients ⓘ safe burial practices ⓘ use of personal protective equipment ⓘ |
| country |
Democratic Republic of the Congo
ⓘ
Zaire ⓘ
linked to:
Democratic Republic of the Congo
|
| documentedIn | scientific journals ⓘ |
| endTime | 1995-07 ⓘ |
| epicenter | Kikwit General Hospital ⓘ |
| hasCause |
Ebola virus
ⓘ
linked to:
Zaire ebolavirus
Ebola virus disease ⓘ |
| historicalContext | occurred before the 2014–2016 West Africa Ebola epidemic ⓘ |
| indexCaseLocation | village near Kikwit ⓘ |
| indexCaseOccupation | charcoal worker ⓘ |
| ledTo |
development of standardized Ebola case definitions
ⓘ
improved Ebola surveillance in Central Africa ⓘ increased international awareness of Ebola ⓘ refinement of infection prevention and control protocols ⓘ |
| location | Kikwit ⓘ |
| notableFeature |
extensive international public health response
ⓘ
high case fatality rate ⓘ key event in understanding Ebola virus disease ⓘ major nosocomial spread in hospital settings ⓘ |
| numberOfCases | around 315 ⓘ |
| numberOfDeaths | around 250 ⓘ |
| publicHealthResponseBy |
Centers for Disease Control and Prevention
ⓘ
Médecins Sans Frontières ⓘ World Health Organization ⓘ Zaire Ministry of Health ⓘ |
| spreadTo |
family members of patients
ⓘ
funeral attendees ⓘ healthcare workers ⓘ |
| startTime | 1995-01 ⓘ |
| studiedBy |
field epidemiologists
ⓘ
virologists ⓘ |
| symptom |
diarrhea
ⓘ
fever ⓘ hemorrhage ⓘ vomiting ⓘ weakness ⓘ |
| transmissionRoute |
contact with infected bodily fluids
ⓘ
human-to-human transmission ⓘ nosocomial transmission ⓘ |
| virusSpecies | Zaire ebolavirus ⓘ |
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: 1995 Kikwit Ebola outbreak Description of subject: The 1995 Kikwit Ebola outbreak was a major epidemic of Ebola virus disease in Kikwit, Zaire (now the Democratic Republic of the Congo), that caused hundreds of cases and deaths and became a key event in understanding and responding to Ebola.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.