Lagoa Negra
E353060
Lagoa Negra is a small, dark-hued volcanic crater lake located on Flores Island in Portugal’s Azores archipelago.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lagoa Negra canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3366727 — 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 Negra Context triple: [Flores Island, hasLake, Lagoa Negra]
-
A.
Lagoa
Lagoa is a town and municipality in Portugal’s Algarve region, known for its coastal scenery, beaches, and wine production.
-
B.
Lagoa
Lagoa is an affluent lakeside neighborhood in Rio de Janeiro, Brazil, known for its scenic Rodrigo de Freitas Lagoon, upscale residential areas, and recreational waterfront paths.
-
C.
Pampulha Lake
Pampulha Lake is an artificial lagoon in Belo Horizonte, Brazil, renowned as the scenic centerpiece of the Pampulha Modern Ensemble, a UNESCO-listed landmark of modernist architecture and urban design.
-
D.
Lagoa Funda
Lagoa Funda is a scenic volcanic crater lake on Flores Island in Portugal’s Azores archipelago, known for its lush green surroundings and tranquil waters.
-
E.
Dique do Tororó
Dique do Tororó is a historic urban lake and recreational area in Salvador, Bahia, known for its scenic views and large sculptures of Afro-Brazilian orixás.
- 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 Negra Target entity description: Lagoa Negra is a small, dark-hued volcanic crater lake located on Flores Island in Portugal’s Azores archipelago.
-
A.
Lagoa
Lagoa is a town and municipality in Portugal’s Algarve region, known for its coastal scenery, beaches, and wine production.
-
B.
Lagoa
Lagoa is an affluent lakeside neighborhood in Rio de Janeiro, Brazil, known for its scenic Rodrigo de Freitas Lagoon, upscale residential areas, and recreational waterfront paths.
-
C.
Pampulha Lake
Pampulha Lake is an artificial lagoon in Belo Horizonte, Brazil, renowned as the scenic centerpiece of the Pampulha Modern Ensemble, a UNESCO-listed landmark of modernist architecture and urban design.
-
D.
Lagoa Funda
Lagoa Funda is a scenic volcanic crater lake on Flores Island in Portugal’s Azores archipelago, known for its lush green surroundings and tranquil waters.
-
E.
Dique do Tororó
Dique do Tororó is a historic urban lake and recreational area in Salvador, Bahia, known for its scenic views and large sculptures of Afro-Brazilian orixás.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
volcanic crater lake ⓘ |
| climate | oceanic subtropical ⓘ |
| country | Portugal ⓘ |
| elevationAboveSeaLevel | approximately 600–700 metres ⓘ |
| formedBy | volcanic activity ⓘ |
| hasAccess | hiking trails ⓘ |
| hasBasinCountry | Portugal ⓘ |
| hasCatchment | small local catchment ⓘ |
| hasColor | dark ⓘ |
| hasGeologicalSetting | basaltic volcanic terrain ⓘ |
| hasProtectionStatus | protected landscape ⓘ |
| hasRelativeSize | small ⓘ |
| hasSurroundingVegetation |
Azorean heather (Erica azorica)
ⓘ
hydrangeas (introduced) ⓘ juniper (Juniperus brevifolia) ⓘ |
| hasVegetationType | Atlantic island laurisilva remnants ⓘ |
| hasWaterType | freshwater ⓘ |
| isCraterOf | extinct volcano ⓘ |
| isIn | North Atlantic biogeographic region ⓘ |
| isInTimeZone |
Azores Summer Time (UTC+0 daylight)
ⓘ
linked to:
Azores Time
Azores Time (UTC−1 standard) ⓘ
linked to:
Azores Time
|
| isPartOf | Flores Island lake system ⓘ |
| isTouristAttraction | true ⓘ |
| locatedIn |
Autonomous Region of the Azores
ⓘ
linked to:
Azores
Azores ⓘ Flores Island ⓘ North Atlantic Ocean ⓘ
linked to:
Atlantic Ocean
municipality of Santa Cruz das Flores ⓘ |
| locatedInProtectedArea | Natural Park of Flores ⓘ |
| locatedOn | Flores volcanic massif ⓘ |
| locatedOnIsland |
Flores
ⓘ
linked to:
Flores Island
|
| nameLanguage | Portuguese ⓘ |
| nameMeaning | Black Lagoon ⓘ |
| near |
Lagoa Comprida (Flores)
ⓘ
Lagoa Funda (Flores) ⓘ
linked to:
Lagoa Funda (Flores Island)
Morro Alto (Flores) ⓘ |
| origin | volcanic ⓘ |
| overlooks | surrounding volcanic plateau ⓘ |
| partOf |
Azores archipelago
ⓘ
linked to:
Azores
Western Group of the Azores ⓘ |
| popularFor |
hiking
ⓘ
landscape photography ⓘ nature observation ⓘ |
| region | Macaronesia ⓘ |
| waterSurfaceAppearance | dark-hued ⓘ |
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 Negra Description of subject: Lagoa Negra is a small, dark-hued volcanic crater lake located on Flores Island in Portugal’s Azores archipelago.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.