Round Lake (lake in Illinois)
E463110
Round Lake is a small freshwater lake in Lake County, Illinois, around which the village of Round Lake Park and several neighboring communities are situated.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Round Lake (lake in Illinois) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4721397 — 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: Round Lake (lake in Illinois) Context triple: [Round Lake Park, Illinois, locatedNear, Round Lake (lake in Illinois)]
-
A.
Round Lake, Illinois
Round Lake, Illinois is a suburban village in northeastern Illinois known for its residential communities and proximity to the Chicago metropolitan area.
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B.
Lake Barrington, Illinois
Lake Barrington, Illinois is a small residential village in the Chicago metropolitan area known for its affluent communities and natural lake-centered setting.
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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.
-
D.
Wonder Lake, Illinois
Wonder Lake, Illinois is a small residential village in northeastern Illinois known for its namesake lake and suburban, community-oriented character.
-
E.
Round Lake Park, Illinois
Round Lake Park, Illinois is a small suburban village in northeastern Illinois that forms part of the greater Chicago metropolitan area.
- 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: Round Lake (lake in Illinois) Target entity description: Round Lake is a small freshwater lake in Lake County, Illinois, around which the village of Round Lake Park and several neighboring communities are situated.
-
A.
Round Lake, Illinois
Round Lake, Illinois is a suburban village in northeastern Illinois known for its residential communities and proximity to the Chicago metropolitan area.
-
B.
Lake Barrington, Illinois
Lake Barrington, Illinois is a small residential village in the Chicago metropolitan area known for its affluent communities and natural lake-centered setting.
-
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.
Wonder Lake, Illinois
Wonder Lake, Illinois is a small residential village in northeastern Illinois known for its namesake lake and suburban, community-oriented character.
-
E.
Round Lake Park, Illinois
Round Lake Park, Illinois is a small suburban village in northeastern Illinois that forms part of the greater Chicago metropolitan area.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater lake
ⓘ
lake ⓘ |
| basinCountry | United States of America ⓘ |
| country | United States of America ⓘ |
| drainageBasin | local tributaries of the Des Plaines River system ⓘ |
| hasEcosystemType | temperate freshwater lake ecosystem ⓘ |
| hasNameOrigin | named for its roughly round shape ⓘ |
| hasNearbyAirport | Chicago O'Hare International Airport NERFINISHED ⓘ |
| hasNearbyMajorCity | Chicago, Illinois NERFINISHED ⓘ |
| hasNearbyRoad |
Illinois Route 120
NERFINISHED
ⓘ
Illinois Route 134 NERFINISHED ⓘ |
| hasNearbyTransportation | Metra North Central Service (via nearby stations in Round Lake area) NERFINISHED ⓘ |
| hasRecreationalRegulation | local boating and fishing ordinances of Lake County and adjacent villages ⓘ |
| hasRegulatingAuthority |
Illinois Department of Natural Resources
NERFINISHED
ⓘ
Lake County, Illinois government NERFINISHED ⓘ |
| hasShorelineSettlement |
Hainesville, Illinois
NERFINISHED
ⓘ
Round Lake Beach, Illinois NERFINISHED ⓘ Round Lake Park, Illinois NERFINISHED ⓘ Round Lake, Illinois NERFINISHED ⓘ |
| isInTimeZone | Central Time Zone NERFINISHED ⓘ |
| isSubjectOf | local environmental management and conservation efforts ⓘ |
| locatedIn |
Illinois
ⓘ
Lake County watershed system NERFINISHED ⓘ Lake County, Illinois NERFINISHED ⓘ Midwestern United States ⓘ village of Round Lake Park, Illinois NERFINISHED ⓘ |
| locatedNear |
village of Grayslake, Illinois
ⓘ
village of Hainesville, Illinois NERFINISHED ⓘ village of Round Lake Beach, Illinois NERFINISHED ⓘ village of Round Lake, Illinois NERFINISHED ⓘ |
| partOf | local lake and wetland system of Lake County, Illinois ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ recreation ⓘ swimming ⓘ |
| waterType | freshwater ⓘ |
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: Round Lake (lake in Illinois) Description of subject: Round Lake is a small freshwater lake in Lake County, Illinois, around which the village of Round Lake Park and several neighboring communities are situated.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.