2016 Ecuador earthquake
E855916
The 2016 Ecuador earthquake was a powerful 7.8-magnitude seismic event that struck Ecuador’s Pacific coast on April 16, 2016, causing widespread destruction and significant loss of life.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2016 Ecuador earthquake canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10294433 — 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: 2016 Ecuador earthquake Context triple: [Portoviejo, sufferedEvent, 2016 Ecuador earthquake]
-
A.
1812 Caracas earthquake
The 1812 Caracas earthquake was a devastating seismic event in colonial Venezuela that caused massive destruction and loss of life, profoundly destabilizing the region’s early independence movement.
-
B.
1986 San Salvador earthquake
The 1986 San Salvador earthquake was a devastating magnitude 5.7 tremor that struck El Salvador’s capital region on October 10, 1986, causing widespread destruction and significant loss of life.
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C.
1746 Lima–Callao earthquake
The 1746 Lima–Callao earthquake was a devastating seismic event in colonial Peru that destroyed much of Lima and the port of Callao and triggered a deadly tsunami, profoundly reshaping the region’s urban and architectural landscape.
-
D.
1941 Guerrero earthquake
The 1941 Guerrero earthquake was a significant seismic event that struck the Mexican state of Guerrero, contributing to the region’s history of major earthquakes along the Pacific coast.
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E.
Managua earthquake of 1972
The Managua earthquake of 1972 was a devastating seismic disaster that destroyed much of Nicaragua’s capital, killed thousands, and intensified public outrage against the ruling Somoza regime.
- 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: 2016 Ecuador earthquake Target entity description: The 2016 Ecuador earthquake was a powerful 7.8-magnitude seismic event that struck Ecuador’s Pacific coast on April 16, 2016, causing widespread destruction and significant loss of life.
-
A.
1812 Caracas earthquake
The 1812 Caracas earthquake was a devastating seismic event in colonial Venezuela that caused massive destruction and loss of life, profoundly destabilizing the region’s early independence movement.
-
B.
1986 San Salvador earthquake
The 1986 San Salvador earthquake was a devastating magnitude 5.7 tremor that struck El Salvador’s capital region on October 10, 1986, causing widespread destruction and significant loss of life.
-
C.
1746 Lima–Callao earthquake
The 1746 Lima–Callao earthquake was a devastating seismic event in colonial Peru that destroyed much of Lima and the port of Callao and triggered a deadly tsunami, profoundly reshaping the region’s urban and architectural landscape.
-
D.
1941 Guerrero earthquake
The 1941 Guerrero earthquake was a significant seismic event that struck the Mexican state of Guerrero, contributing to the region’s history of major earthquakes along the Pacific coast.
-
E.
Managua earthquake of 1972
The Managua earthquake of 1972 was a devastating seismic disaster that destroyed much of Nicaragua’s capital, killed thousands, and intensified public outrage against the ruling Somoza regime.
- F. None of above. chosen
Statements (51)
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: 2016 Ecuador earthquake Description of subject: The 2016 Ecuador earthquake was a powerful 7.8-magnitude seismic event that struck Ecuador’s Pacific coast on April 16, 2016, causing widespread destruction and significant loss of life.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.