Lagoa Rasa
E351898
Lagoa Rasa is a small volcanic crater lake on Flores Island in Portugal’s Azores archipelago, known for its tranquil setting and lush surrounding landscapes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lagoa Rasa canonical | 1 |
| Lagoa Rasa (Flores Island) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3366726 — 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: Lagoa Rasa Context triple: [Flores Island, hasLake, Lagoa Rasa]
-
A.
Lake Toba
Lake Toba is a vast volcanic crater lake in northern Sumatra, Indonesia, renowned as one of the world’s largest and deepest volcanic lakes and a major natural and cultural tourism destination.
-
B.
Cirata Reservoir
Cirata Reservoir is a large artificial lake and hydroelectric power reservoir in West Java, Indonesia, used for electricity generation, irrigation, and fisheries.
-
C.
Boeri Lake
Boeri Lake is a high-altitude crater lake in Dominica, known for its cool, misty setting and scenic hiking trail within Morne Trois Pitons National Park.
-
D.
Maota Lake
Maota Lake is a historic artificial lake in Jaipur, India, known for its scenic setting below the Amber Fort and its role as a former water source for the fort complex.
-
E.
Kankaria Lake
Kankaria Lake is a historic, man-made lake in Ahmedabad, India, known for its recreational facilities, zoo, and popular waterfront promenade.
- 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: Lagoa Rasa Target entity description: Lagoa Rasa is a small volcanic crater lake on Flores Island in Portugal’s Azores archipelago, known for its tranquil setting and lush surrounding landscapes.
-
A.
Lake Toba
Lake Toba is a vast volcanic crater lake in northern Sumatra, Indonesia, renowned as one of the world’s largest and deepest volcanic lakes and a major natural and cultural tourism destination.
-
B.
Cirata Reservoir
Cirata Reservoir is a large artificial lake and hydroelectric power reservoir in West Java, Indonesia, used for electricity generation, irrigation, and fisheries.
-
C.
Boeri Lake
Boeri Lake is a high-altitude crater lake in Dominica, known for its cool, misty setting and scenic hiking trail within Morne Trois Pitons National Park.
-
D.
Maota Lake
Maota Lake is a historic artificial lake in Jaipur, India, known for its scenic setting below the Amber Fort and its role as a former water source for the fort complex.
-
E.
Kankaria Lake
Kankaria Lake is a historic, man-made lake in Ahmedabad, India, known for its recreational facilities, zoo, and popular waterfront promenade.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
volcanic crater lake ⓘ |
| continent | Europe ⓘ |
| country | Portugal ⓘ |
| governedBy | Regional Government of the Azores ⓘ |
| hasAccessibility | accessible by hiking trails ⓘ |
| hasBiodiversity | rich birdlife ⓘ |
| hasClimate | mild oceanic climate ⓘ |
| hasEcosystem | Atlantic island ecosystem ⓘ |
| hasFeature |
calm waters
ⓘ
crater-shaped basin ⓘ elevated location ⓘ |
| hasOrigin | volcanic activity ⓘ |
| hasRecreation |
birdwatching
ⓘ
walking ⓘ |
| isPartOf |
natural landscapes of Flores Island
ⓘ
protected natural areas of the Azores ⓘ |
| knownFor |
lush surrounding landscapes
ⓘ
scenic beauty ⓘ tranquil setting ⓘ |
| locatedIn |
Azores
ⓘ
surface form:
Autonomous Region of the Azores
Azores ⓘ Flores Island ⓘ Lajes das Flores ⓘ Atlantic Ocean ⓘ
surface form:
North Atlantic Ocean
Western Group of the Azores ⓘ |
| locatedNear |
Lagoa Funda (Flores Island)
ⓘ
central highlands of Flores Island ⓘ |
| partOf |
Azores
ⓘ
surface form:
Azores archipelago
Municipality of Lajes das Flores ⓘ
surface form:
municipality of Lajes das Flores
|
| region | Macaronesia ⓘ |
| surroundedBy |
green pastures
ⓘ
native vegetation ⓘ rolling hills ⓘ |
| tourismType |
ecotourism
ⓘ
rural tourism ⓘ |
| usedFor |
hiking destination
ⓘ
landscape photography ⓘ nature observation ⓘ |
| waterType | freshwater ⓘ |
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: Lagoa Rasa Description of subject: Lagoa Rasa is a small volcanic crater lake on Flores Island in Portugal’s Azores archipelago, known for its tranquil setting and lush surrounding landscapes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lagoa Rasa (Flores Island)