Boquerón crater
E400278
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boquerón crater canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3923166 — 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: Boquerón crater Context triple: [San Salvador Volcano, hasCrater, Boquerón crater]
-
A.
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.
-
B.
Gran Cratere
Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
-
C.
Ramon Crater
Ramon Crater is a large, uniquely heart-shaped erosion crater in Israel renowned for its striking desert landscapes, geological formations, and role as a major natural attraction in the Negev.
-
D.
Pinacate volcanic region
The Pinacate volcanic region is a striking volcanic field in northwestern Mexico known for its extensive lava flows, cinder cones, and large volcanic craters within the Sonoran Desert.
-
E.
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.
- 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: Boquerón crater Target entity description: 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.
-
A.
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.
-
B.
Gran Cratere
Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
-
C.
Ramon Crater
Ramon Crater is a large, uniquely heart-shaped erosion crater in Israel renowned for its striking desert landscapes, geological formations, and role as a major natural attraction in the Negev.
-
D.
Pinacate volcanic region
The Pinacate volcanic region is a striking volcanic field in northwestern Mexico known for its extensive lava flows, cinder cones, and large volcanic craters within the Sonoran Desert.
-
E.
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.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
geological formation
ⓘ
volcanic crater ⓘ |
| country | El Salvador ⓘ |
| elevationAboveSeaLevel | approximately 1800 meters ⓘ |
| forms | summit of San Salvador Volcano ⓘ |
| geologicalType | summit crater ⓘ |
| hasAccess |
hiking trails along rim
ⓘ
road access to upper slopes ⓘ |
| hasClimate | cooler than surrounding lowlands ⓘ |
| hasFeature |
inner crater
ⓘ
large crater diameter ⓘ scenic views ⓘ steep crater walls ⓘ |
| hasLandUse | conservation and recreation ⓘ |
| hasNameInSpanish | El Boquerón ⓘ |
| hasPhotographicInterest | yes ⓘ |
| hasProtectedArea | Parque Nacional El Boquerón ⓘ |
| hasRecreationFacility |
viewpoints
ⓘ
visitor trails ⓘ |
| hasVegetation | montane forest on crater rim ⓘ |
| hasViewOf |
Pacific coastal plain of El Salvador
ⓘ
San Salvador ⓘ
surface form:
San Salvador city
|
| isAccessibleFrom | San Salvador ⓘ |
| isPartOf | Central American Volcanic Arc ⓘ |
| isPopularWith |
international tourists
ⓘ
local tourists ⓘ |
| locatedIn |
El Salvador
ⓘ
San Salvador Department ⓘ San Salvador Volcano ⓘ |
| locatedNear | city of San Salvador ⓘ |
| nearbySettlement |
Metropolitan Area of San Salvador
ⓘ
surface form:
San Salvador metropolitan area
Santa Tecla ⓘ |
| partOf |
San Salvador Volcano
ⓘ
surface form:
San Salvador volcanic complex
|
| region | western El Salvador ⓘ |
| touristAttraction | yes ⓘ |
| usedFor |
hiking
ⓘ
nature tourism ⓘ sightseeing ⓘ |
| volcanicOrigin | stratovolcano ⓘ |
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: Boquerón crater Description of subject: 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.