South Atlantic trade winds
E925593
The South Atlantic trade winds are persistent easterly winds that shape weather patterns and historically enabled sailing ships to cross the South Atlantic along predictable trade routes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Atlantic maritime winds | 1 |
| South Atlantic trade winds canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11454700 — 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: South Atlantic trade winds Context triple: [South Atlantic trade routes, influencedBy, South Atlantic trade winds]
-
A.
Southwest Atlantic circulation system
The Southwest Atlantic circulation system is the interconnected network of ocean currents and water masses that governs the movement, mixing, and climate influence of seawater in the southwestern sector of the Atlantic Ocean.
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B.
Roaring Forties
The Roaring Forties are strong westerly winds found in the Southern Hemisphere between about 40° and 50° latitude, historically notorious among sailors for producing rough seas and fast eastward passages.
-
C.
Antilles Current
The Antilles Current is a warm ocean current in the western North Atlantic that flows northward along the eastern side of the Antilles islands and contributes to the formation of the Gulf Stream system.
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D.
South Atlantic trade routes
South Atlantic trade routes are key maritime corridors connecting South America, Africa, and Europe, vital for the movement of commercial shipping, resources, and naval operations across the South Atlantic Ocean.
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E.
South Atlantic Current
The South Atlantic Current is a major eastward-flowing ocean current that forms part of the South Atlantic subtropical gyre and plays a key role in global heat and salt transport.
- 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: South Atlantic trade winds Target entity description: The South Atlantic trade winds are persistent easterly winds that shape weather patterns and historically enabled sailing ships to cross the South Atlantic along predictable trade routes.
-
A.
Southwest Atlantic circulation system
The Southwest Atlantic circulation system is the interconnected network of ocean currents and water masses that governs the movement, mixing, and climate influence of seawater in the southwestern sector of the Atlantic Ocean.
-
B.
Roaring Forties
The Roaring Forties are strong westerly winds found in the Southern Hemisphere between about 40° and 50° latitude, historically notorious among sailors for producing rough seas and fast eastward passages.
-
C.
Antilles Current
The Antilles Current is a warm ocean current in the western North Atlantic that flows northward along the eastern side of the Antilles islands and contributes to the formation of the Gulf Stream system.
-
D.
South Atlantic trade routes
South Atlantic trade routes are key maritime corridors connecting South America, Africa, and Europe, vital for the movement of commercial shipping, resources, and naval operations across the South Atlantic Ocean.
-
E.
South Atlantic Current
The South Atlantic Current is a major eastward-flowing ocean current that forms part of the South Atlantic subtropical gyre and plays a key role in global heat and salt transport.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
atmospheric circulation feature
ⓘ
trade winds ⓘ |
| affects |
marine navigation in the South Atlantic
ⓘ
precipitation patterns in adjacent continental regions ⓘ sea surface temperature patterns in the South Atlantic ⓘ shipping routes between Africa and South America ⓘ shipping routes between Europe and South America ⓘ upwelling along parts of the African coast ⓘ |
| associatedWith |
Intertropical Convergence Zone
ⓘ
South Atlantic subtropical high ⓘ
linked to:
South Atlantic High
|
| blowFrom | east ⓘ |
| blowToward | west ⓘ |
| causedBy | pressure gradient between subtropical high and equatorial low ⓘ |
| contributesTo |
formation of the Atlantic trade wind belt
ⓘ
formation of the South Equatorial Current ⓘ |
| drives | westward surface currents in the South Atlantic ⓘ |
| governs | preferred sailing tracks during the age of sail in the South Atlantic ⓘ |
| hasCharacteristic |
persistent
ⓘ
steady ⓘ |
| hasDirection | easterly ⓘ |
| hemisphere | Southern Hemisphere ⓘ |
| historicallyEnabled |
age of sail navigation patterns
ⓘ
sailing ship crossings of the South Atlantic ⓘ transatlantic trade routes ⓘ |
| influences |
South Atlantic weather patterns
ⓘ
ocean surface currents in the South Atlantic ⓘ tropical Atlantic climate ⓘ |
| isObservedBy |
buoy networks
ⓘ
satellite measurements ⓘ ship-based observations ⓘ |
| isPartOf |
Hadley cell circulation
ⓘ
global trade wind system ⓘ |
| locatedIn |
South Atlantic Ocean
ⓘ
linked to:
South Atlantic
|
| occursIn |
subtropics
ⓘ
tropics ⓘ |
| playsRoleIn |
energy balance of the tropical Atlantic
ⓘ
interhemispheric moisture transport over the Atlantic ⓘ |
| relatedTo |
North Atlantic trade winds
ⓘ
Southeast trade winds ⓘ |
| seasonality | present year-round with seasonal variations in strength and position ⓘ |
| studiedIn |
atmospheric science
ⓘ
climatology ⓘ physical oceanography ⓘ |
| typicalWindSpeed | moderate ⓘ |
| usedBy |
British navigators
ⓘ
Dutch navigators ⓘ European sailing ships ⓘ Portuguese navigators ⓘ Spanish navigators ⓘ |
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: South Atlantic trade winds Description of subject: The South Atlantic trade winds are persistent easterly winds that shape weather patterns and historically enabled sailing ships to cross the South Atlantic along predictable trade routes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: South Atlantic trade winds