West Branch Croton River
E56853
West Branch Croton River is a major tributary of New York’s Croton River, flowing through Putnam County and contributing to the New York City water supply system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| West Branch Croton River canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T91421 — 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: West Branch Croton River Context triple: [Croton River, hasPart, West Branch Croton River]
-
A.
East Branch Croton River
East Branch Croton River is a major tributary of New York's Croton River system, contributing to the water supply network for New York City.
-
B.
Esopus Creek
Esopus Creek is a scenic stream in New York’s Catskill Mountains known for trout fishing, recreation, and its role in the New York City water supply system.
-
C.
Pocantico River
The Pocantico River is a small river in Westchester County, New York, that flows through the Rockefeller family’s historic estate and into the Hudson River near Sleepy Hollow.
-
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.
-
E.
Mohawk River
The Mohawk River is a major waterway in upstate New York that flows eastward through the Mohawk Valley and serves as a key route connecting the Great Lakes region to the Hudson River.
- 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: West Branch Croton River Target entity description: West Branch Croton River is a major tributary of New York’s Croton River, flowing through Putnam County and contributing to the New York City water supply system.
-
A.
East Branch Croton River
East Branch Croton River is a major tributary of New York's Croton River system, contributing to the water supply network for New York City.
-
B.
Esopus Creek
Esopus Creek is a scenic stream in New York’s Catskill Mountains known for trout fishing, recreation, and its role in the New York City water supply system.
-
C.
Pocantico River
The Pocantico River is a small river in Westchester County, New York, that flows through the Rockefeller family’s historic estate and into the Hudson River near Sleepy Hollow.
-
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.
-
E.
Mohawk River
The Mohawk River is a major waterway in upstate New York that flows eastward through the Mohawk Valley and serves as a key route connecting the Great Lakes region to the Hudson River.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tributary ⓘ |
| basinCountry | United States of America ⓘ |
| continent | North America ⓘ |
| country | United States of America ⓘ |
| drainageBasin |
Croton River
ⓘ
surface form:
Croton River basin
|
| feeds | New York City water supply ⓘ |
| flowsThrough | Putnam County, New York ⓘ |
| hasWatershed | Croton Watershed ⓘ |
| hydrologicalSystem |
Croton River
ⓘ
surface form:
Croton River system
|
| locatedIn |
Putnam County, New York
ⓘ
U.S. state of New York ⓘ
surface form:
State of New York
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| locatedNear | New York City ⓘ |
| majorTributaryOf | Croton River ⓘ |
| mouth | Croton River ⓘ |
| mouthLocation | New York ⓘ |
| partOf |
Croton Watershed
ⓘ
surface form:
Croton River watershed
Croton Watershed ⓘ New York City water supply system ⓘ |
| region | Hudson Valley ⓘ |
| tributaryOf | Croton River ⓘ |
| watercourseUses |
fishing
ⓘ
municipal water supply ⓘ recreation ⓘ |
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: West Branch Croton River Description of subject: West Branch Croton River is a major tributary of New York’s Croton River, flowing through Putnam County and contributing to the New York City water supply system.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.