Diego de la Haya Crater
E418828
Diego de la Haya Crater is a prominent secondary crater within Costa Rica’s Irazú Volcano, known for its striking crater lake and role in the volcano’s recent eruptive history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Diego de la Haya Crater canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4183988 — 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: Diego de la Haya Crater Context triple: [Irazú, hasCrater, Diego de la Haya Crater]
-
A.
Boquerón crater
Boquerón crater is a large volcanic crater forming the summit of the San Salvador Volcano in El Salvador, known for its steep walls, scenic views, and popularity as a hiking and sightseeing destination.
-
B.
Pingualuit Crater
Pingualuit Crater is a nearly perfectly circular meteorite impact crater in northern Quebec, Canada, famed for its exceptionally clear, deep, and isolated crater lake.
-
C.
Sherman Crater
Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
-
D.
Gran Cratere
Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
-
E.
Aliamanu Crater
Aliamanu Crater is a tuff cone and volcanic crater on the island of Oʻahu in Hawaii, located inland near Honolulu and now largely surrounded by urban development and military housing.
- 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: Diego de la Haya Crater Target entity description: Diego de la Haya Crater is a prominent secondary crater within Costa Rica’s Irazú Volcano, known for its striking crater lake and role in the volcano’s recent eruptive history.
-
A.
Boquerón crater
Boquerón crater is a large volcanic crater forming the summit of the San Salvador Volcano in El Salvador, known for its steep walls, scenic views, and popularity as a hiking and sightseeing destination.
-
B.
Pingualuit Crater
Pingualuit Crater is a nearly perfectly circular meteorite impact crater in northern Quebec, Canada, famed for its exceptionally clear, deep, and isolated crater lake.
-
C.
Sherman Crater
Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
-
D.
Gran Cratere
Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
-
E.
Aliamanu Crater
Aliamanu Crater is a tuff cone and volcanic crater on the island of Oʻahu in Hawaii, located inland near Honolulu and now largely surrounded by urban development and military housing.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
secondary crater
ⓘ
volcanic crater ⓘ |
| access | road access via Irazú Volcano National Park ⓘ |
| associatedWith |
phreatic eruptions
ⓘ
phreatomagmatic activity ⓘ recent eruptive activity of Irazú Volcano ⓘ |
| country | Costa Rica ⓘ |
| elevationContext | near summit of Irazú Volcano ⓘ |
| formationProcess | explosive volcanic activity ⓘ |
| geologicalSetting |
Costa Rican Volcanic Mountain Ranges
ⓘ
surface form:
Central Volcanic Range of Costa Rica
Cordillera Central ⓘ |
| hasFeature |
acidic lake
ⓘ
crater lake ⓘ hydrothermal activity ⓘ steep crater walls ⓘ |
| hazard |
acidic waters
ⓘ
ash emissions during eruptions ⓘ volcanic gases ⓘ |
| locatedIn |
Cartago Province
ⓘ
Costa Rica NERFINISHED ⓘ Irazú Volcano NERFINISHED ⓘ |
| monitoringAgency |
Observatorio Vulcanológico y Sismológico de Costa Rica
ⓘ
surface form:
Observatorio Vulcanológico y Sismológico de Costa Rica (OVSICORI)
|
| namedAfter | Diego de la Haya NERFINISHED ⓘ |
| near | principal crater of Irazú Volcano ⓘ |
| parentVolcanoType | stratovolcano ⓘ |
| partOf |
Irazú Volcano complex
NERFINISHED
ⓘ
summit crater complex of Irazú Volcano ⓘ |
| protectedArea |
Irazú
ⓘ
surface form:
Irazú Volcano National Park
|
| region |
Central Valley of Costa Rica
ⓘ
surface form:
Central Valley region of Costa Rica
|
| scientificInterest |
monitoring of volcanic activity
ⓘ
study of crater lakes ⓘ study of hydrothermal systems ⓘ |
| surfaceColor |
lake color varies with chemical conditions
ⓘ
often greenish crater lake ⓘ |
| tourism |
popular tourist attraction
ⓘ
viewpoint for crater lake ⓘ |
| volcanicArc |
Central American Volcanic Arc
ⓘ
surface form:
Central America Volcanic Arc
|
| volcanoType | stratovolcano crater ⓘ |
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: Diego de la Haya Crater Description of subject: Diego de la Haya Crater is a prominent secondary crater within Costa Rica’s Irazú Volcano, known for its striking crater lake and role in the volcano’s recent eruptive history.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.