Carter Lake
E927154
Carter Lake is a large reservoir in northern Colorado that serves as a key water storage and recreation area within the region’s transmountain water diversion system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Carter Lake canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T5525180 — 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: Carter Lake Context triple: [Colorado-Big Thompson Project, hasComponent, Carter Lake]
-
A.
Carter Lake
Carter Lake is a small city in western Iowa uniquely situated on an oxbow lake of the Missouri River, separated from the rest of the state by Nebraska.
-
B.
Carlton Lake
Carlton Lake was an American writer, critic, and renowned collector of modern French literary and artistic materials, particularly associated with the works of figures like Picasso and his circle.
-
C.
Riffe Lake
Riffe Lake is a large reservoir on the Cowlitz River in southwestern Washington, popular for fishing, boating, and camping.
-
D.
Carnegie Lake
Carnegie Lake is a man-made reservoir in Princeton, New Jersey, best known as a major rowing venue and recreational lake associated with Princeton University.
-
E.
Korsman Lake
Korsman Lake is a small urban lake and bird sanctuary located in the suburb of Benoni in Gauteng, South Africa.
- 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: Carter Lake Target entity description: Carter Lake is a large reservoir in northern Colorado that serves as a key water storage and recreation area within the region’s transmountain water diversion system.
-
A.
Carter Lake
Carter Lake is a small city in western Iowa uniquely situated on an oxbow lake of the Missouri River, separated from the rest of the state by Nebraska.
-
B.
Carlton Lake
Carlton Lake was an American writer, critic, and renowned collector of modern French literary and artistic materials, particularly associated with the works of figures like Picasso and his circle.
-
C.
Riffe Lake
Riffe Lake is a large reservoir on the Cowlitz River in southwestern Washington, popular for fishing, boating, and camping.
-
D.
Carnegie Lake
Carnegie Lake is a man-made reservoir in Princeton, New Jersey, best known as a major rowing venue and recreational lake associated with Princeton University.
-
E.
Korsman Lake
Korsman Lake is a small urban lake and bird sanctuary located in the suburb of Benoni in Gauteng, South Africa.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| country | United States of America ⓘ |
| hasFeature |
Big Thompson Campground
ⓘ
Carter Lake Dam ⓘ North Pines Campground ⓘ South Shore Campground ⓘ |
| hasRegulation |
requires camping reservations in peak season
ⓘ
requires entrance permit for day use ⓘ |
| isProtectedArea | Larimer County park ⓘ |
| isReservoirFor | Front Range communities in northern Colorado ⓘ |
| locatedIn |
Colorado
ⓘ
Larimer County, Colorado ⓘ |
| locatedInRegion |
northern Colorado
ⓘ
linked to:
Northern Colorado
|
| locatedNear |
Berthoud, Colorado
ⓘ
Loveland, Colorado ⓘ |
| managingOrganization |
Northern Water (Northern Colorado Water Conservancy District)
ⓘ
linked to:
Northern Colorado Water Conservancy District
United States Bureau of Reclamation ⓘ
linked to:
Bureau of Reclamation
|
| outflow |
Big Thompson River system
ⓘ
linked to:
Big Thompson River
|
| partOf |
Colorado-Big Thompson Project
ⓘ
transmountain water diversion system ⓘ |
| recreationActivity |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ swimming ⓘ |
| surfaceElevation | about 1760 meters above sea level ⓘ |
| use |
irrigation water supply
ⓘ
municipal water supply ⓘ recreation ⓘ water storage ⓘ |
| waterSource |
Colorado River basin (via transmountain diversion)
ⓘ
linked to:
Colorado River Basin
Colorado-Big Thompson Project imports ⓘ |
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: Carter Lake Description of subject: Carter Lake is a large reservoir in northern Colorado that serves as a key water storage and recreation area within the region’s transmountain water diversion system.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.