Port of Corumbá
E571766
The Port of Corumbá is a river port in Brazil’s Mato Grosso do Sul state that serves as a key hub for regional trade and navigation along the Paraguay River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Port of Corumbá canonical | 1 |
| Port of Ladário | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6144375 — 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: Port of Corumbá Context triple: [Corumbá, hasPort, Port of Corumbá]
-
A.
Port of Mucuripe
The Port of Mucuripe is the main seaport of Fortaleza in northeastern Brazil, serving as a key hub for cargo and passenger maritime traffic in the region.
-
B.
Port of Açu
Port of Açu is a large private industrial port complex in São João da Barra, Brazil, serving as a major hub for oil, mining, and logistics operations.
-
C.
Port of Pecém
The Port of Pecém is a major deep-water industrial and cargo port complex in northeastern Brazil that serves as a key hub for international trade and regional economic development in the state of Ceará.
-
D.
Port of Manaus
The Port of Manaus is a major inland river port in Brazil that serves as a key commercial and logistical hub for the Amazon region.
-
E.
Port of Santarém
The Port of Santarém is a Brazilian river port on the Amazon that serves as a key regional hub for cargo transport and trade in the state of Pará.
- 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: Port of Corumbá Target entity description: The Port of Corumbá is a river port in Brazil’s Mato Grosso do Sul state that serves as a key hub for regional trade and navigation along the Paraguay River.
-
A.
Port of Mucuripe
The Port of Mucuripe is the main seaport of Fortaleza in northeastern Brazil, serving as a key hub for cargo and passenger maritime traffic in the region.
-
B.
Port of Açu
Port of Açu is a large private industrial port complex in São João da Barra, Brazil, serving as a major hub for oil, mining, and logistics operations.
-
C.
Port of Pecém
The Port of Pecém is a major deep-water industrial and cargo port complex in northeastern Brazil that serves as a key hub for international trade and regional economic development in the state of Ceará.
-
D.
Port of Manaus
The Port of Manaus is a major inland river port in Brazil that serves as a key commercial and logistical hub for the Amazon region.
-
E.
Port of Santarém
The Port of Santarém is a Brazilian river port on the Amazon that serves as a key regional hub for cargo transport and trade in the state of Pará.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
port
ⓘ
river port ⓘ |
| connectsTo |
Bolivia
ⓘ
Paraguay ⓘ other regions of Brazil ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| economicRole |
supports cross-border trade
ⓘ
supports regional exports ⓘ |
| geographicFeature | riverbank of the Paraguay River ⓘ |
| hasAccessType | inland waterway access ⓘ |
| hasClimateRegion | tropical savanna ⓘ |
| hasCountryCode | BR ⓘ |
| hasLanguage | Portuguese ⓘ |
| isPartOfCorridor |
South American inland waterway corridor
ⓘ
linked to:
Paraguay–Paraná waterway system
|
| jurisdiction |
Brazilian federal authorities
ⓘ
state of Mato Grosso do Sul ⓘ |
| locatedIn |
Corumbá
ⓘ
Mato Grosso do Sul ⓘ |
| locatedInBasin |
Paraguay River basin
ⓘ
linked to:
Paraná–Paraguay Basin
|
| locatedInTimeZone | UTC−04:00 ⓘ |
| locatedOnRiver | Paraguay River ⓘ |
| navigationType | fluvial navigation ⓘ |
| nearBorderWith |
Bolivia
ⓘ
Paraguay ⓘ |
| nearCity | Corumbá ⓘ |
| partOf | Brazilian inland port network ⓘ |
| primaryFunction |
cargo handling
ⓘ
river transport terminal ⓘ |
| regionServed |
Mato Grosso do Sul
ⓘ
Pantanal region ⓘ
linked to:
Pantanal
|
| relatedTo |
Paraguay–Paraná waterway logistics
ⓘ
Port of Ladário ⓘ
linked to:
Port of Corumbá
|
| servesAs |
navigation hub
ⓘ
regional trade hub ⓘ |
| supports |
barge traffic
ⓘ
bulk cargo transport ⓘ |
| supportsActivity |
regional supply chains
ⓘ
riverine logistics ⓘ |
| transportMode | inland waterway transport ⓘ |
| usedBy |
bulk commodity exporters
ⓘ
regional shipping companies ⓘ |
| usedFor |
export of minerals
ⓘ
import of goods ⓘ regional river navigation ⓘ |
| waterwaySystem |
Paraguay–Paraná waterway
ⓘ
linked to:
Paraguay–Paraná waterway system
|
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: Port of Corumbá Description of subject: The Port of Corumbá is a river port in Brazil’s Mato Grosso do Sul state that serves as a key hub for regional trade and navigation along the Paraguay River.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.