Instituto Geofísico de la Escuela Politécnica Nacional
E539171
The Instituto Geofísico de la Escuela Politécnica Nacional is Ecuador’s leading geophysical research institute, responsible for monitoring the country’s volcanoes, earthquakes, and related geological hazards.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T5697628 — 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: Instituto Geofísico de la Escuela Politécnica Nacional Context triple: [Cotopaxi, monitoredBy, Instituto Geofísico de la Escuela Politécnica Nacional]
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A.
Instituto Geofísico del Perú
The Instituto Geofísico del Perú is Peru’s national geophysical research institution, responsible for monitoring seismic and volcanic activity and providing scientific information for risk prevention.
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B.
Servicio Sismológico Nacional
El Servicio Sismológico Nacional es la institución mexicana encargada de registrar, analizar y difundir información sobre la actividad sísmica y volcánica en el país.
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C.
Escuela Superior Politécnica del Litoral
Escuela Superior Politécnica del Litoral is a leading public technological and engineering university in Ecuador, recognized for its strong research output and innovation-focused academic programs.
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D.
Centro Universitario de Estudios e Investigaciones de Vulcanología
The Centro Universitario de Estudios e Investigaciones de Vulcanología is a specialized academic and research center focused on the scientific study and monitoring of volcanic activity, particularly in western Mexico.
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E.
Central University of Ecuador
The Central University of Ecuador is one of the country’s oldest and most prestigious public universities, renowned for its broad range of academic programs and significant role in Ecuadorian higher education and research.
- 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: Instituto Geofísico de la Escuela Politécnica Nacional Target entity description: The Instituto Geofísico de la Escuela Politécnica Nacional is Ecuador’s leading geophysical research institute, responsible for monitoring the country’s volcanoes, earthquakes, and related geological hazards.
-
A.
Instituto Geofísico del Perú
The Instituto Geofísico del Perú is Peru’s national geophysical research institution, responsible for monitoring seismic and volcanic activity and providing scientific information for risk prevention.
-
B.
Servicio Sismológico Nacional
El Servicio Sismológico Nacional es la institución mexicana encargada de registrar, analizar y difundir información sobre la actividad sísmica y volcánica en el país.
-
C.
Escuela Superior Politécnica del Litoral
Escuela Superior Politécnica del Litoral is a leading public technological and engineering university in Ecuador, recognized for its strong research output and innovation-focused academic programs.
-
D.
Centro Universitario de Estudios e Investigaciones de Vulcanología
The Centro Universitario de Estudios e Investigaciones de Vulcanología is a specialized academic and research center focused on the scientific study and monitoring of volcanic activity, particularly in western Mexico.
-
E.
Central University of Ecuador
The Central University of Ecuador is one of the country’s oldest and most prestigious public universities, renowned for its broad range of academic programs and significant role in Ecuadorian higher education and research.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
geophysical research institute
ⓘ
research institute ⓘ |
| abbreviation | IG-EPN ⓘ |
| affiliatedWith | Escuela Politécnica Nacional ⓘ |
| cooperatesWith |
Servicio Nacional de Gestión de Riesgos y Emergencias de Ecuador
ⓘ
international seismological networks ⓘ international volcanological observatories ⓘ |
| country | Ecuador ⓘ |
| dataType |
deformation data
ⓘ
gas emission data ⓘ geophysical time series ⓘ seismic data ⓘ |
| field |
geological hazards
ⓘ
geophysics ⓘ seismology ⓘ volcanology ⓘ |
| foundedBy | Escuela Politécnica Nacional ⓘ |
| locatedIn | Quito ⓘ |
| mission |
monitoring and research of geophysical phenomena in Ecuador
ⓘ
supporting risk management related to geological hazards in Ecuador ⓘ |
| monitors |
Chimborazo volcano
ⓘ
linked to:
Chimborazo
Cotopaxi volcano ⓘ
linked to:
Cotopaxi (volcano)
Fernandina volcano ⓘ Pichincha volcanic complex ⓘ
linked to:
Pichincha volcano
Reventador volcano ⓘ
linked to:
Reventador
Sangay volcano ⓘ
linked to:
Sangay
Sierra Negra volcano ⓘ
linked to:
Sierra Negra Volcano
Tungurahua volcano ⓘ
linked to:
Tungurahua
other active volcanoes in Ecuador ⓘ |
| notableFor | being Ecuador’s leading geophysical research institute ⓘ |
| operates |
national seismic network of Ecuador
ⓘ
volcanic monitoring networks in Ecuador ⓘ |
| partOf | Escuela Politécnica Nacional ⓘ |
| primaryLanguage | Spanish ⓘ |
| provides |
early warning information for volcanic eruptions
ⓘ
earthquake information to authorities and the public ⓘ hazard maps for volcanic and seismic risks ⓘ |
| publishes |
scientific articles in geophysics
ⓘ
seismic bulletins ⓘ technical reports on volcanic activity ⓘ |
| regionServed |
Galápagos Islands
ⓘ
continental Ecuador ⓘ |
| responsibleFor |
earthquake monitoring in Ecuador
ⓘ
geophysical hazard assessment in Ecuador ⓘ tsunami-related seismic monitoring in Ecuador ⓘ volcano monitoring in Ecuador ⓘ |
| website | https://www.igepn.edu.ec ⓘ |
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: Instituto Geofísico de la Escuela Politécnica Nacional Description of subject: The Instituto Geofísico de la Escuela Politécnica Nacional is Ecuador’s leading geophysical research institute, responsible for monitoring the country’s volcanoes, earthquakes, and related geological hazards.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Cotopaxi (volcano)
linked to: Instituto Geofísico de la Escuela Politécnica Nacional
linked to: Instituto Geofísico de la Escuela Politécnica Nacional
linked to: Instituto Geofísico de la Escuela Politécnica Nacional
Cerro Negro de Chiles
→
monitoredBy
→
Instituto Geofísico de la Escuela Politécnica Nacional (Ecuador)
ⓘ
linked to: Instituto Geofísico de la Escuela Politécnica Nacional
linked to: Instituto Geofísico de la Escuela Politécnica Nacional
linked to: Instituto Geofísico de la Escuela Politécnica Nacional