Tropical Analysis and Forecast Branch
E43926
The Tropical Analysis and Forecast Branch is a specialized division of the National Hurricane Center that provides marine weather analyses, forecasts, and warnings for tropical and subtropical waters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tropical Analysis and Forecast Branch canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T346507 — 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: Tropical Analysis and Forecast Branch Context triple: [National Hurricane Center, hasDivision, Tropical Analysis and Forecast Branch]
-
A.
National Centers for Environmental Prediction
The National Centers for Environmental Prediction is a major U.S. government organization that provides national and global weather, climate, and environmental forecasts and analyses.
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B.
Climate Prediction Center
The Climate Prediction Center is a U.S. government center that provides operational climate forecasts, monitoring, and assessments to support weather- and climate-related decision making.
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C.
National Weather Center
The National Weather Center is a major U.S. hub for meteorological research, forecasting, and severe weather operations that houses multiple NOAA and academic weather agencies.
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D.
National Severe Storms Laboratory
The National Severe Storms Laboratory is a U.S. NOAA research institution dedicated to understanding and improving forecasts of severe weather phenomena such as tornadoes, thunderstorms, and flash floods.
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E.
Storm Prediction Center
The Storm Prediction Center is a U.S. government facility responsible for forecasting severe convective weather such as tornadoes, severe thunderstorms, and related hazards across the United States.
- 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: Tropical Analysis and Forecast Branch Target entity description: The Tropical Analysis and Forecast Branch is a specialized division of the National Hurricane Center that provides marine weather analyses, forecasts, and warnings for tropical and subtropical waters.
-
A.
National Centers for Environmental Prediction
The National Centers for Environmental Prediction is a major U.S. government organization that provides national and global weather, climate, and environmental forecasts and analyses.
-
B.
Climate Prediction Center
The Climate Prediction Center is a U.S. government center that provides operational climate forecasts, monitoring, and assessments to support weather- and climate-related decision making.
-
C.
National Weather Center
The National Weather Center is a major U.S. hub for meteorological research, forecasting, and severe weather operations that houses multiple NOAA and academic weather agencies.
-
D.
National Severe Storms Laboratory
The National Severe Storms Laboratory is a U.S. NOAA research institution dedicated to understanding and improving forecasts of severe weather phenomena such as tornadoes, thunderstorms, and flash floods.
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E.
Storm Prediction Center
The Storm Prediction Center is a U.S. government facility responsible for forecasting severe convective weather such as tornadoes, severe thunderstorms, and related hazards across the United States.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
forecast center
ⓘ
meteorological organization division ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| field |
marine meteorology
ⓘ
meteorology ⓘ ocean weather forecasting ⓘ operational weather forecasting ⓘ tropical meteorology ⓘ |
| goal |
protection of life and property at sea
ⓘ
support of safe marine navigation ⓘ |
| language | English ⓘ |
| locatedIn |
Miami
ⓘ
surface form:
Miami, Florida
United States of America ⓘ
surface form:
United States
|
| operatedBy | National Weather Service ⓘ |
| parentOrganization |
National Centers for Environmental Prediction
ⓘ
National Hurricane Center ⓘ National Oceanic and Atmospheric Administration ⓘ National Weather Service ⓘ |
| partOf |
National Centers for Environmental Prediction
ⓘ
National Hurricane Center ⓘ National Oceanic and Atmospheric Administration ⓘ National Weather Service ⓘ |
| responsibility |
hazardous marine weather warnings
ⓘ
high seas forecasts ⓘ marine weather analysis ⓘ marine weather forecasting ⓘ marine weather warnings ⓘ offshore waters forecasts ⓘ significant wave height forecasts ⓘ surface analysis charts ⓘ tropical marine disturbance monitoring ⓘ wind and sea state forecasts ⓘ |
| sector | public sector ⓘ |
| serviceArea |
Caribbean Sea
ⓘ
Gulf of Mexico ⓘ eastern North Pacific Ocean ⓘ subtropical waters of the Atlantic Ocean ⓘ subtropical waters of the eastern Pacific Ocean ⓘ Tropical Northwestern Atlantic ⓘ
surface form:
tropical North Atlantic Ocean
tropical waters of the Atlantic Ocean ⓘ tropical waters of the eastern Pacific Ocean ⓘ |
| usesDataFrom |
buoy observations
ⓘ
numerical weather prediction models ⓘ satellite observations ⓘ ship observations ⓘ |
| website | https://www.nhc.noaa.gov/marine/tafblist.php ⓘ |
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: Tropical Analysis and Forecast Branch Description of subject: The Tropical Analysis and Forecast Branch is a specialized division of the National Hurricane Center that provides marine weather analyses, forecasts, and warnings for tropical and subtropical waters.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.