Lake Jacomo
E56470
Lake Jacomo is a large recreational reservoir in Jackson County, Missouri, popular for boating, fishing, and outdoor activities within the Fleming Park area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Jacomo canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T438639 — 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: Lake Jacomo Context triple: [Jackson County, Missouri, contains, Lake Jacomo]
-
A.
Lake of Biel
Lake of Biel is a scenic lake in western Switzerland’s Seeland region, known for its vineyards, islands, and role in the Jura water correction system.
-
B.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
C.
Lake Geneva
Lake Geneva is a large crescent-shaped lake on the north side of the Alps, shared by Switzerland and France and renowned for its scenic beauty and surrounding cities like Geneva and Lausanne.
-
D.
San Andreas Lake
San Andreas Lake is a long, narrow reservoir on the San Francisco Peninsula in California, best known for lending its name to the nearby San Andreas Fault.
-
E.
Lake Neuchâtel
Lake Neuchâtel is the largest lake entirely within Switzerland, located in the French-speaking western part of the country and known for its scenic shores and surrounding vineyards.
- 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: Lake Jacomo Target entity description: Lake Jacomo is a large recreational reservoir in Jackson County, Missouri, popular for boating, fishing, and outdoor activities within the Fleming Park area.
-
A.
Lake of Biel
Lake of Biel is a scenic lake in western Switzerland’s Seeland region, known for its vineyards, islands, and role in the Jura water correction system.
-
B.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
C.
Lake Geneva
Lake Geneva is a large crescent-shaped lake on the north side of the Alps, shared by Switzerland and France and renowned for its scenic beauty and surrounding cities like Geneva and Lausanne.
-
D.
San Andreas Lake
San Andreas Lake is a long, narrow reservoir on the San Francisco Peninsula in California, best known for lending its name to the nearby San Andreas Fault.
-
E.
Lake Neuchâtel
Lake Neuchâtel is the largest lake entirely within Switzerland, located in the French-speaking western part of the country and known for its scenic shores and surrounding vineyards.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
recreational lake ⓘ reservoir ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Jackson County, Missouri ⓘ |
| hasFeature |
boat ramps
ⓘ
campgrounds ⓘ fishing docks ⓘ marinas ⓘ picnic areas ⓘ trails ⓘ |
| hasNameOrigin | acronym from "Jackson County, Missouri" ⓘ |
| isPopularFor |
family recreation
ⓘ
recreational boating ⓘ sport fishing ⓘ |
| locatedIn |
Jackson County, Missouri
ⓘ
Missouri ⓘ United States of America ⓘ
surface form:
United States
|
| managedBy |
Jackson County government
ⓘ
surface form:
Jackson County Parks and Recreation
|
| near |
Blue Springs, Missouri
ⓘ
Lee's Summit, Missouri ⓘ |
| partOf |
Fleming Park
ⓘ
Jackson County Parks system ⓘ |
| region | Midwestern United States ⓘ |
| state | Missouri ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ outdoor recreation ⓘ picnicking ⓘ sailing ⓘ wildlife observation ⓘ |
| waterbodyType | reservoir ⓘ |
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: Lake Jacomo Description of subject: Lake Jacomo is a large recreational reservoir in Jackson County, Missouri, popular for boating, fishing, and outdoor activities within the Fleming Park area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.