Ambrose Channel
E132568
Ambrose Channel is the main deep-water shipping channel that provides large vessels with access between the Atlantic Ocean and the Port of New York and New Jersey.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ambrose Channel canonical | 6 |
| Romer Shoal Channel | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1090811 — 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: Ambrose Channel Context triple: [Lower New York Bay, hasFeature, Ambrose Channel]
-
A.
Barnum Island Channel
Barnum Island Channel is a tidal waterway in Nassau County, New York, separating Barnum Island from the nearby South Shore communities and connecting to the surrounding bays and inlets.
-
B.
Garrison Channel
Garrison Channel is a waterway in downtown Tampa, Florida, that separates the city’s central business district from Harbour Island and serves as a key part of the Tampa waterfront.
-
C.
Cook Strait
Cook Strait is the narrow, often turbulent body of water separating New Zealand’s North and South Islands, known for its strong currents and challenging maritime conditions.
-
D.
Beagle Channel
The Beagle Channel is a narrow strait in the extreme south of South America that separates islands of the Tierra del Fuego archipelago and serves as a key maritime passage between the Atlantic and Pacific Oceans.
-
E.
La Pérouse Strait
La Pérouse Strait is a narrow international waterway between Japan’s Hokkaido and Russia’s Sakhalin Island that links the Sea of Japan with the Sea of Okhotsk.
- 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: Ambrose Channel Target entity description: Ambrose Channel is the main deep-water shipping channel that provides large vessels with access between the Atlantic Ocean and the Port of New York and New Jersey.
-
A.
Barnum Island Channel
Barnum Island Channel is a tidal waterway in Nassau County, New York, separating Barnum Island from the nearby South Shore communities and connecting to the surrounding bays and inlets.
-
B.
Garrison Channel
Garrison Channel is a waterway in downtown Tampa, Florida, that separates the city’s central business district from Harbour Island and serves as a key part of the Tampa waterfront.
-
C.
Cook Strait
Cook Strait is the narrow, often turbulent body of water separating New Zealand’s North and South Islands, known for its strong currents and challenging maritime conditions.
-
D.
Beagle Channel
The Beagle Channel is a narrow strait in the extreme south of South America that separates islands of the Tierra del Fuego archipelago and serves as a key maritime passage between the Atlantic and Pacific Oceans.
-
E.
La Pérouse Strait
La Pérouse Strait is a narrow international waterway between Japan’s Hokkaido and Russia’s Sakhalin Island that links the Sea of Japan with the Sea of Okhotsk.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
shipping channel
ⓘ
waterway ⓘ |
| category |
Shipping channels of the United States
ⓘ
Transportation in New York Harbor ⓘ Waterways of New Jersey ⓘ Waterways of New York City ⓘ |
| connects |
Atlantic Ocean
ⓘ
Port of New York and New Jersey ⓘ |
| constructionStart | early 20th century ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| depthCategory | deep-draft channel ⓘ |
| dredgedBy |
United States Army Corps of Engineers
ⓘ
linked to:
U.S. Army Corps of Engineers
|
| function | deep-water shipping access route ⓘ |
| governingAuthority |
Port Authority of New York and New Jersey
ⓘ
United States federal government ⓘ
linked to:
United States government
|
| hazardType | maritime navigation hazards ⓘ |
| importance | primary entrance channel to New York Harbor ⓘ |
| locatedIn |
New York Harbor
ⓘ
Port of New York and New Jersey ⓘ |
| maintainedBy |
United States Army Corps of Engineers
ⓘ
linked to:
U.S. Army Corps of Engineers
|
| namedAfter | John Wolfe Ambrose ⓘ |
| navigationalAid |
Ambrose Light
ⓘ
Ambrose Lightship ⓘ |
| near |
New Jersey
ⓘ
linked to:
New Jersey, United States
New York City ⓘ |
| opened | early 20th century ⓘ |
| partOf |
Lower New York Bay
ⓘ
New York Bay ⓘ
linked to:
New York Harbor
approach channels to Port of New York and New Jersey ⓘ |
| region | Northeastern United States ⓘ |
| requires | pilotage for large vessels ⓘ |
| serves | Port of New York and New Jersey ⓘ |
| status | active ⓘ |
| trafficType |
bulk carriers
ⓘ
container ships ⓘ ocean-going vessels ⓘ tankers ⓘ |
| usedFor |
commercial shipping
ⓘ
large vessel navigation ⓘ |
| waterBody |
Atlantic Ocean
ⓘ
New York Bay ⓘ
linked to:
New York Harbor
|
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: Ambrose Channel Description of subject: Ambrose Channel is the main deep-water shipping channel that provides large vessels with access between the Atlantic Ocean and the Port of New York and New Jersey.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ambrose Channel