Crystal Lake, Illinois
E101650
Crystal Lake, Illinois is a suburban city in the Chicago metropolitan area known for its namesake lake, residential communities, and local parks and recreation.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Crystal Lake, Illinois canonical | 15 |
| Crystal Lake | 2 |
| Crystal Lake (lake) | 1 |
| Crystal Lake City Hall | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T844867 — 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: Crystal Lake, Illinois Context triple: [McHenry County, Illinois, largestCity, Crystal Lake, Illinois]
-
A.
Lake Placid
Lake Placid is a village and nearby lake in northern New York best known as a major winter sports destination and host of the 1932 and 1980 Winter Olympics.
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B.
Hemlock Lake
Hemlock Lake is one of New York State’s Finger Lakes, known for its undeveloped shoreline and role as a protected drinking water source.
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C.
Lake Zurich, Illinois
Lake Zurich, Illinois is a suburban village northwest of Chicago known for its residential communities centered around the namesake lake and strong local school system.
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D.
Lily Lake, Illinois
Lily Lake, Illinois is a small rural village in northern Illinois known for its quiet residential character and open countryside.
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E.
Cedar Lake
Cedar Lake is a popular recreational lake in Minneapolis, Minnesota, known for its beaches, trails, and natural surroundings within the city's Chain of Lakes.
- 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: Crystal Lake, Illinois Target entity description: Crystal Lake, Illinois is a suburban city in the Chicago metropolitan area known for its namesake lake, residential communities, and local parks and recreation.
-
A.
Lake Placid
Lake Placid is a village and nearby lake in northern New York best known as a major winter sports destination and host of the 1932 and 1980 Winter Olympics.
-
B.
Hemlock Lake
Hemlock Lake is one of New York State’s Finger Lakes, known for its undeveloped shoreline and role as a protected drinking water source.
-
C.
Lake Zurich, Illinois
Lake Zurich, Illinois is a suburban village northwest of Chicago known for its residential communities centered around the namesake lake and strong local school system.
-
D.
Lily Lake, Illinois
Lily Lake, Illinois is a small rural village in northern Illinois known for its quiet residential character and open countryside.
-
E.
Cedar Lake
Cedar Lake is a popular recreational lake in Minneapolis, Minnesota, known for its beaches, trails, and natural surroundings within the city's Chain of Lakes.
- F. None of above. chosen
Statements (48)
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: Crystal Lake, Illinois Description of subject: Crystal Lake, Illinois is a suburban city in the Chicago metropolitan area known for its namesake lake, residential communities, and local parks and recreation.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Crystal Lake
this entity surface form:
Crystal Lake (lake)
this entity surface form:
Crystal Lake City Hall
subject surface form:
Northern Illinois
this entity surface form:
Crystal Lake