Port of Santarém
E467147
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Santarém canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4742419 — 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 Santarém Context triple: [Santarém, hasPort, Port of Santarém]
-
A.
Port of Angra do Heroísmo
The Port of Angra do Heroísmo is a historic maritime harbor on Terceira Island in the Azores, Portugal, long serving as a key Atlantic stopover for trade and navigation.
-
B.
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.
-
C.
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.
-
D.
Port of Salvador
The Port of Salvador is a major Brazilian seaport and cargo hub on the Atlantic coast, serving as a key gateway for trade in northeastern Brazil.
-
E.
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.
- 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 Santarém Target entity description: 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.
-
A.
Port of Angra do Heroísmo
The Port of Angra do Heroísmo is a historic maritime harbor on Terceira Island in the Azores, Portugal, long serving as a key Atlantic stopover for trade and navigation.
-
B.
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.
-
C.
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.
-
D.
Port of Salvador
The Port of Salvador is a major Brazilian seaport and cargo hub on the Atlantic coast, serving as a key gateway for trade in northeastern Brazil.
-
E.
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.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
port
ⓘ
river port ⓘ |
| connectsTo |
Belém
NERFINISHED
ⓘ
Brazilian coastal ports ⓘ Itaituba NERFINISHED ⓘ Manaus NERFINISHED ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| handles |
corn
ⓘ
fuel ⓘ general cargo ⓘ soybeans ⓘ timber ⓘ |
| hasConnectionWith | BR-163 highway NERFINISHED ⓘ |
| hasFacility |
cargo terminals
ⓘ
fuel terminals ⓘ grain terminals ⓘ piers ⓘ storage yards ⓘ warehouses ⓘ |
| jurisdiction | Brazilian National Agency for Waterway Transportation NERFINISHED ⓘ |
| languageUsed | Portuguese ⓘ |
| locatedIn | Santarém NERFINISHED ⓘ |
| locatedInAdministrativeTerritory |
Northern Region of Brazil
NERFINISHED
ⓘ
State of Pará NERFINISHED ⓘ |
| locatedOnWaterbody | Amazon River NERFINISHED ⓘ |
| nearbyCity | Santarém, Pará NERFINISHED ⓘ |
| operatedBy | Companhia Docas do Pará NERFINISHED ⓘ |
| ownedBy | Federal Government of Brazil NERFINISHED ⓘ |
| partOf | Brazilian port system ⓘ |
| portType |
cargo port
ⓘ
river port ⓘ |
| primaryUse |
cargo transport
ⓘ
regional trade ⓘ |
| regionServed |
northern Mato Grosso
NERFINISHED
ⓘ
western Pará ⓘ |
| serves |
State of Pará
NERFINISHED
ⓘ
city of Santarém NERFINISHED ⓘ |
| servesAs | regional logistics hub ⓘ |
| strategicImportance | export corridor for agricultural commodities from northern Brazil ⓘ |
| timeZone | Brasília Time ⓘ |
| transportMode |
fluvial transport
ⓘ
road–river intermodal transport ⓘ |
| UNLocode | BRSTM ⓘ |
| waterwaySystem | Amazon River system NERFINISHED ⓘ |
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 Santarém Description of subject: 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.