Sepetiba Bay
E239086
Sepetiba Bay is a coastal bay in southeastern Brazil known for its rich marine biodiversity, fishing activities, and proximity to major industrial and port facilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sepetiba Bay canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2166574 — 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: Sepetiba Bay Context triple: [State of Rio de Janeiro, hasMajorBay, Sepetiba Bay]
-
A.
Dili Bay
Dili Bay is a coastal inlet along the northern shore of Timor-Leste that forms the maritime frontage of the capital city, Dili, on the Ombai Strait.
-
B.
Sasanhaya Bay
Sasanhaya Bay is a scenic coastal inlet on the island of Rota in the Northern Mariana Islands, known for its clear waters and surrounding limestone cliffs.
-
C.
Ago Bay
Ago Bay is a scenic coastal inlet in Japan’s Mie Prefecture, famed for its intricate ria coastline and pearl cultivation.
-
D.
Jinhae Bay
Jinhae Bay is a coastal bay in South Korea known for its naval port facilities and scenic surroundings, including popular cherry blossom viewing areas.
-
E.
Rangat Bay
Rangat Bay is a coastal harbor area on Middle Andaman Island in the Andaman and Nicobar Islands of India, serving as a local maritime access point and anchorage.
- 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: Sepetiba Bay Target entity description: Sepetiba Bay is a coastal bay in southeastern Brazil known for its rich marine biodiversity, fishing activities, and proximity to major industrial and port facilities.
-
A.
Dili Bay
Dili Bay is a coastal inlet along the northern shore of Timor-Leste that forms the maritime frontage of the capital city, Dili, on the Ombai Strait.
-
B.
Sasanhaya Bay
Sasanhaya Bay is a scenic coastal inlet on the island of Rota in the Northern Mariana Islands, known for its clear waters and surrounding limestone cliffs.
-
C.
Ago Bay
Ago Bay is a scenic coastal inlet in Japan’s Mie Prefecture, famed for its intricate ria coastline and pearl cultivation.
-
D.
Jinhae Bay
Jinhae Bay is a coastal bay in South Korea known for its naval port facilities and scenic surroundings, including popular cherry blossom viewing areas.
-
E.
Rangat Bay
Rangat Bay is a coastal harbor area on Middle Andaman Island in the Andaman and Nicobar Islands of India, serving as a local maritime access point and anchorage.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
bay
ⓘ
coastal water body ⓘ |
| adjacentTo |
industrial zones of Rio de Janeiro state
ⓘ
port facilities ⓘ |
| country | Brazil ⓘ |
| hasConservationConcern |
biodiversity loss
ⓘ
contaminated sediments ⓘ mangrove degradation ⓘ |
| hasEconomicActivity |
artisanal fishing
ⓘ
industrial fishing ⓘ port operations ⓘ shipping ⓘ tourism ⓘ |
| hasEcosystemType |
estuarine ecosystem
ⓘ
marine ecosystem ⓘ |
| hasEnvironmentalIssue |
habitat loss
ⓘ
heavy metal contamination ⓘ industrial pollution ⓘ overfishing ⓘ water quality degradation ⓘ |
| hasFauna |
crustaceans
ⓘ
fish ⓘ marine birds ⓘ marine mammals ⓘ mollusks ⓘ |
| knownFor |
aquaculture
ⓘ
fishing activities ⓘ port activities ⓘ proximity to industrial facilities ⓘ rich marine biodiversity ⓘ |
| languageRegion | Portuguese ⓘ |
| locatedIn |
State of Rio de Janeiro
ⓘ
southeastern Brazil ⓘ |
| locatedNear |
Rio de Janeiro
ⓘ
surface form:
city of Rio de Janeiro
|
| partOf | Atlantic Ocean ⓘ |
| subjectOf |
environmental impact assessments
ⓘ
fisheries research ⓘ marine ecology studies ⓘ |
| usedFor |
commercial fishing
ⓘ
navigation ⓘ recreational boating ⓘ |
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: Sepetiba Bay Description of subject: Sepetiba Bay is a coastal bay in southeastern Brazil known for its rich marine biodiversity, fishing activities, and proximity to major industrial and port facilities.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.