Cross River
E166485
Cross River is a tributary stream in New York State that feeds the Cross River Reservoir and ultimately forms part of the New York City water supply system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cross River canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1129018 — 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: Cross River Context triple: [Cross River Reservoir, watercourse, Cross River]
-
A.
Beni River
The Beni River is a major waterway in northern Bolivia that flows through the Amazon Basin, supporting rich biodiversity and local communities along its course.
-
B.
Benue River
The Benue River is a major West African waterway and the largest tributary of the Niger River, flowing through Cameroon and Nigeria and serving as an important route for transport, agriculture, and fishing.
-
C.
Niger River
The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
-
D.
Sanaga River
The Sanaga River is the longest river in Cameroon, flowing from the central highlands to the Atlantic Ocean and serving as a major source of hydroelectric power and water resources for the country.
-
E.
Gongola River
The Gongola River is a major river in northeastern Nigeria that flows through the savanna region before joining the Benue 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: Cross River Target entity description: Cross River is a tributary stream in New York State that feeds the Cross River Reservoir and ultimately forms part of the New York City water supply system.
-
A.
Beni River
The Beni River is a major waterway in northern Bolivia that flows through the Amazon Basin, supporting rich biodiversity and local communities along its course.
-
B.
Benue River
The Benue River is a major West African waterway and the largest tributary of the Niger River, flowing through Cameroon and Nigeria and serving as an important route for transport, agriculture, and fishing.
-
C.
Niger River
The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
-
D.
Sanaga River
The Sanaga River is the longest river in Cameroon, flowing from the central highlands to the Atlantic Ocean and serving as a major source of hydroelectric power and water resources for the country.
-
E.
Gongola River
The Gongola River is a major river in northeastern Nigeria that flows through the savanna region before joining the Benue River.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tributary stream ⓘ |
| basinCountry | United States of America ⓘ |
| belongsToSystem |
New York City water supply system
ⓘ
surface form:
New York City water supply reservoirs and tributaries
|
| country | United States of America ⓘ |
| environmentalRole | source of potable water ⓘ |
| flowsInto | Cross River Reservoir ⓘ |
| hasHydrologicalFunction | feeds Cross River Reservoir ⓘ |
| hasNameOrigin |
Cross River, New York
ⓘ
surface form:
Cross River hamlet, New York
|
| hasUseRestriction | protected watershed area ⓘ |
| isManagedBy | New York City Department of Environmental Protection ⓘ |
| locatedIn |
Hudson River watershed
ⓘ
New York ⓘ
surface form:
New York State
Westchester County, New York ⓘ |
| locatedOnContinent | North America ⓘ |
| partOf |
Croton Watershed
ⓘ
New York City water supply system ⓘ |
| region | southeastern New York ⓘ |
| usedFor | drinking water supply ⓘ |
| watercourseCategory | freshwater stream ⓘ |
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: Cross River Description of subject: Cross River is a tributary stream in New York State that feeds the Cross River Reservoir and ultimately forms part of the New York City water supply system.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.