Carter Lake, Iowa
E30958
Carter Lake, Iowa is a small city uniquely situated on the west side of the Missouri River, making it an Iowa enclave surrounded by Nebraska.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Carter Lake, Iowa canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T196956 — 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, Iowa Context triple: [Pottawattamie County, Iowa, hasCity, Carter Lake, Iowa]
-
A.
Walker Lake
Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
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B.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
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C.
White Rock Lake
White Rock Lake is a large urban reservoir and popular recreational area in east Dallas, Texas, known for its scenic trails, wildlife, and views of the city.
-
D.
Muscoot Reservoir
Muscoot Reservoir is a man-made lake in Westchester County, New York, that serves as a key component of New York City’s Croton water supply system.
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E.
Lake Macatawa
Lake Macatawa is a freshwater inland lake in western Michigan known for its recreational boating, fishing, and connection to Lake Michigan via a navigable channel.
- 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, Iowa Target entity description: Carter Lake, Iowa is a small city uniquely situated on the west side of the Missouri River, making it an Iowa enclave surrounded by Nebraska.
-
A.
Walker Lake
Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
-
B.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
-
C.
White Rock Lake
White Rock Lake is a large urban reservoir and popular recreational area in east Dallas, Texas, known for its scenic trails, wildlife, and views of the city.
-
D.
Muscoot Reservoir
Muscoot Reservoir is a man-made lake in Westchester County, New York, that serves as a key component of New York City’s Croton water supply system.
-
E.
Lake Macatawa
Lake Macatawa is a freshwater inland lake in western Michigan known for its recreational boating, fishing, and connection to Lake Michigan via a navigable channel.
- F. None of above. chosen
Statements (37)
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, Iowa Description of subject: Carter Lake, Iowa is a small city uniquely situated on the west side of the Missouri River, making it an Iowa enclave surrounded by Nebraska.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.