Hudson River at Spuyten Duyvil
E924097
The Hudson River at Spuyten Duyvil is a tidal stretch of the Hudson in the Bronx where it meets the Harlem River, forming a key navigational and geographic junction in New York City.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hudson River at Spuyten Duyvil canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11327130 — 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: Hudson River at Spuyten Duyvil Context triple: [Harlem River Ship Canal, mouthLocation, Hudson River at Spuyten Duyvil]
-
A.
Hudson River at Troy
The Hudson River at Troy is a section of New York’s Hudson River near the city of Troy, known as a key navigation point where the river meets the Erie Canal system and tidal influence ends.
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B.
Hudson River at Hadley, New York
Hudson River at Hadley, New York is the scenic stretch of the Hudson in the southern Adirondacks where it meets the Sacandaga River, known for its natural beauty and whitewater recreation.
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C.
Bronx River
The Bronx River is a freshwater river in southeastern New York that flows south through Westchester County into the Bronx, historically significant as an urban waterway and the focus of major conservation and restoration efforts.
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D.
Rondout Creek
Rondout Creek is a significant stream in southeastern New York that flows through the Catskill region and the city of Kingston before joining the Hudson River.
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E.
Palisades (Hudson River)
The Palisades along the Hudson River are a dramatic line of steep basalt cliffs rising sharply from the river’s western shore in New Jersey and New York, noted for their scenic and geological significance.
- 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: Hudson River at Spuyten Duyvil Target entity description: The Hudson River at Spuyten Duyvil is a tidal stretch of the Hudson in the Bronx where it meets the Harlem River, forming a key navigational and geographic junction in New York City.
-
A.
Hudson River at Troy
The Hudson River at Troy is a section of New York’s Hudson River near the city of Troy, known as a key navigation point where the river meets the Erie Canal system and tidal influence ends.
-
B.
Hudson River at Hadley, New York
Hudson River at Hadley, New York is the scenic stretch of the Hudson in the southern Adirondacks where it meets the Sacandaga River, known for its natural beauty and whitewater recreation.
-
C.
Bronx River
The Bronx River is a freshwater river in southeastern New York that flows south through Westchester County into the Bronx, historically significant as an urban waterway and the focus of major conservation and restoration efforts.
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D.
Rondout Creek
Rondout Creek is a significant stream in southeastern New York that flows through the Catskill region and the city of Kingston before joining the Hudson River.
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E.
Palisades (Hudson River)
The Palisades along the Hudson River are a dramatic line of steep basalt cliffs rising sharply from the river’s western shore in New Jersey and New York, noted for their scenic and geological significance.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
geographic location
ⓘ
river reach ⓘ waterway junction ⓘ |
| adjacentTo |
Inwood, Manhattan
ⓘ
linked to:
Inwood
Spuyten Duyvil neighborhood ⓘ |
| connectedTo | Spuyten Duyvil Creek ⓘ |
| crossedBy | Hudson Line railroad bridges ⓘ |
| forms | junction of Hudson River and Harlem River ⓘ |
| formsBoundaryBetween | The Bronx and Manhattan ⓘ |
| formsPartOf | water route between Long Island Sound and Hudson River via Harlem River ⓘ |
| hasCharacteristic |
brackish water
ⓘ
tidal currents ⓘ |
| hasNameOrigin | Spuyten Duyvil toponym ⓘ |
| hydrologicallyInfluencedBy | Atlantic Ocean tides ⓘ |
| is |
area subject to strong tidal mixing
ⓘ
confluence zone of river and creek systems ⓘ important point in New York City maritime traffic patterns ⓘ key geographic junction in New York City ⓘ key navigational junction in New York City ⓘ segment of the Hudson River used by commercial vessels ⓘ segment of the Hudson River used by passenger trains for scenic views ⓘ tidal section of the Hudson River ⓘ |
| isPartOf | New York Harbor estuarine system ⓘ |
| locatedIn |
New York City
ⓘ
New York State ⓘ Spuyten Duyvil, Bronx ⓘ The Bronx ⓘ United States ⓘ
linked to:
United States of America
|
| meets | Harlem River ⓘ |
| near |
Henry Hudson Bridge
ⓘ
Palisades across the Hudson in New Jersey ⓘ Spuyten Duyvil Bridge ⓘ Spuyten Duyvil train station ⓘ
linked to:
Spuyten Duyvil station
|
| partOf |
Hudson River
ⓘ
Lower Hudson River estuary ⓘ
linked to:
Hudson River estuary
|
| usedFor |
fishing
ⓘ
navigation ⓘ recreational boating ⓘ |
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: Hudson River at Spuyten Duyvil Description of subject: The Hudson River at Spuyten Duyvil is a tidal stretch of the Hudson in the Bronx where it meets the Harlem River, forming a key navigational and geographic junction in New York City.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.