Office of Coast Survey Navigation Services Division
E6954
The Office of Coast Survey Navigation Services Division is a unit within NOAA responsible for providing nautical charting, navigation information, and related services to support safe and efficient maritime transportation.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Office of Coast Survey | 3 |
| NOAA Office of Coast Survey | 2 |
| Office of Coast Survey Navigation Services Division canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T28120 — 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: Office of Coast Survey Navigation Services Division Context triple: [National Oceanic and Atmospheric Administration, hasDivision, Office of Coast Survey Navigation Services Division]
-
A.
Maritime Administration
The Maritime Administration is a U.S. federal agency responsible for promoting and regulating the nation’s merchant marine, maritime transportation system, and related infrastructure and workforce.
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B.
Naval Research Laboratory
The Naval Research Laboratory is the U.S. Navy’s corporate research laboratory, conducting advanced scientific and technological research to support naval and national defense capabilities.
-
C.
United States Coast Guard
The United States Coast Guard is a U.S. maritime security, search and rescue, and law enforcement service responsible for safeguarding the nation’s coasts, waterways, and maritime interests.
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D.
Office of Naval Research
The Office of Naval Research is a U.S. government agency that coordinates, executes, and promotes science and technology programs for the United States Navy and Marine Corps.
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E.
Office of Marine and Aviation Operations
The Office of Marine and Aviation Operations is the fleet and aviation branch of NOAA, responsible for operating research ships and aircraft that support the agency’s environmental and scientific missions.
- 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: Office of Coast Survey Navigation Services Division Target entity description: The Office of Coast Survey Navigation Services Division is a unit within NOAA responsible for providing nautical charting, navigation information, and related services to support safe and efficient maritime transportation.
-
A.
Maritime Administration
The Maritime Administration is a U.S. federal agency responsible for promoting and regulating the nation’s merchant marine, maritime transportation system, and related infrastructure and workforce.
-
B.
Naval Research Laboratory
The Naval Research Laboratory is the U.S. Navy’s corporate research laboratory, conducting advanced scientific and technological research to support naval and national defense capabilities.
-
C.
United States Coast Guard
The United States Coast Guard is a U.S. maritime security, search and rescue, and law enforcement service responsible for safeguarding the nation’s coasts, waterways, and maritime interests.
-
D.
Office of Naval Research
The Office of Naval Research is a U.S. government agency that coordinates, executes, and promotes science and technology programs for the United States Navy and Marine Corps.
-
E.
Office of Marine and Aviation Operations
The Office of Marine and Aviation Operations is the fleet and aviation branch of NOAA, responsible for operating research ships and aircraft that support the agency’s environmental and scientific missions.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
NOAA organizational unit
ⓘ
government division ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusArea |
customer outreach and liaison with maritime users
ⓘ
nautical chart products and services ⓘ navigation safety information dissemination ⓘ support for electronic navigational charts ⓘ |
| jurisdiction |
U.S. coastal waters
ⓘ
U.S. navigable waterways ⓘ U.S. ports and harbors ⓘ |
| language | English ⓘ |
| locatedIn |
United States of America
ⓘ
surface form:
United States
|
| parentAgency |
National Oceanic and Atmospheric Administration
ⓘ
Office of Coast Survey Navigation Services Division self-linksurface differs ⓘ
surface form:
Office of Coast Survey
|
| parentDepartment | U.S. Department of Commerce ⓘ |
| partOf |
National Oceanic and Atmospheric Administration
ⓘ
Office of Coast Survey Navigation Services Division self-linksurface differs ⓘ
surface form:
Office of Coast Survey
U.S. Department of Commerce ⓘ |
| purpose |
to provide navigation information to mariners
ⓘ
to support efficient maritime transportation ⓘ to support safe maritime navigation ⓘ |
| responsibility |
engaging with maritime stakeholders on charting and navigation needs
ⓘ
providing nautical charting services ⓘ providing navigation information ⓘ supporting marine transportation system efficiency ⓘ supporting marine transportation system safety ⓘ |
| sector |
marine transportation
ⓘ
maritime navigation ⓘ nautical charting ⓘ |
| serviceType |
marine navigation information services
ⓘ
nautical charting services ⓘ navigation services ⓘ |
| usesDataFrom |
aids to navigation information
ⓘ
bathymetric data ⓘ coastline and shoreline data ⓘ hydrographic surveys ⓘ |
| worksWith |
U.S. Army Corps of Engineers
ⓘ
United States Coast Guard ⓘ
surface form:
U.S. Coast Guard
commercial shipping industry ⓘ pilots and mariners ⓘ port authorities ⓘ |
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: Office of Coast Survey Navigation Services Division Description of subject: The Office of Coast Survey Navigation Services Division is a unit within NOAA responsible for providing nautical charting, navigation information, and related services to support safe and efficient maritime transportation.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
National Oceanic and Atmospheric Administration
→
hasDivision
→
Office of Coast Survey Navigation Services Division
ⓘ
Office of Coast Survey Navigation Services Division
→
partOf
→
Office of Coast Survey Navigation Services Division
self-linksurface differs
ⓘ
this entity surface form:
Office of Coast Survey
Office of Coast Survey Navigation Services Division
→
parentAgency
→
Office of Coast Survey Navigation Services Division
self-linksurface differs
ⓘ
this entity surface form:
Office of Coast Survey
this entity surface form:
Office of Coast Survey
this entity surface form:
NOAA Office of Coast Survey
this entity surface form:
NOAA Office of Coast Survey