Rock Island
E377269
Rock Island is a small, remote island in Lake Michigan known for its state park, historic lighthouse, and rustic natural setting accessible only by boat.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rock Island canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T3667243 — 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: Rock Island Context triple: [Door County, contains, Rock Island]
-
A.
Rock Island, Illinois
Rock Island, Illinois is a historic Mississippi River city in western Illinois known as part of the Quad Cities and for its long-standing industrial and transportation significance.
-
B.
Iller
The Iller is a river in southern Germany that flows through Bavaria and Baden-Württemberg before joining the Danube.
-
C.
Rock Island District
Rock Island District is a Metra commuter rail line in the Chicago area that connects downtown Chicago with its southwestern suburbs.
-
D.
Pleasant Plains
Pleasant Plains is a residential neighborhood on Staten Island’s South Shore known for its suburban character and access to the Staten Island Railway.
-
E.
Pleasant Plains
Pleasant Plains is a residential neighborhood in Washington, D.C., known for its historic rowhouses and proximity to Howard University.
- 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: Rock Island Target entity description: Rock Island is a small, remote island in Lake Michigan known for its state park, historic lighthouse, and rustic natural setting accessible only by boat.
-
A.
Rock Island, Illinois
Rock Island, Illinois is a historic Mississippi River city in western Illinois known as part of the Quad Cities and for its long-standing industrial and transportation significance.
-
B.
Iller
The Iller is a river in southern Germany that flows through Bavaria and Baden-Württemberg before joining the Danube.
-
C.
Rock Island District
Rock Island District is a Metra commuter rail line in the Chicago area that connects downtown Chicago with its southwestern suburbs.
-
D.
Pleasant Plains
Pleasant Plains is a residential neighborhood on Staten Island’s South Shore known for its suburban character and access to the Staten Island Railway.
-
E.
Pleasant Plains
Pleasant Plains is a residential neighborhood in Washington, D.C., known for its historic rowhouses and proximity to Howard University.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
island
ⓘ
lighthouse ⓘ state park ⓘ |
| accessibleBy |
boat
ⓘ
passenger ferry ⓘ |
| accessibleFrom | Washington Island, Wisconsin ⓘ |
| establishedIn | 1965 ⓘ |
| hasArea | approximately 912 acres ⓘ |
| hasAttraction |
Pottawatomie Lighthouse
ⓘ
beaches ⓘ campgrounds ⓘ hiking trails ⓘ historic structures ⓘ sandstone shoreline ⓘ |
| hasCharacteristic |
historic
ⓘ
natural setting ⓘ remote ⓘ rustic ⓘ small ⓘ |
| hasCoastlineOn | Lake Michigan ⓘ |
| hasFeature |
forested interior
ⓘ
rocky shoreline ⓘ sand beaches ⓘ |
| hasHistoricSite | Pottawatomie Lighthouse ⓘ |
| hasLandUse | state park ⓘ |
| hasStructure | Pottawatomie Lighthouse ⓘ |
| locatedIn | Rock Island self-linksurface differs ⓘ |
| locatedInAdministrativeTerritory |
Door County
ⓘ
surface form:
Door County, Wisconsin
|
| locatedInBodyOfWater | Lake Michigan ⓘ |
| locatedInCountry |
United States of America
ⓘ
surface form:
United States
|
| managedBy | Wisconsin Department of Natural Resources ⓘ |
| partOf | Door County Islands ⓘ |
| popularFor |
camping
ⓘ
hiking ⓘ kayaking ⓘ nature observation ⓘ |
| prohibits |
bicycles
ⓘ
motor vehicles ⓘ private boats at most of shoreline ⓘ |
| servesAs | navigational aid on Lake Michigan ⓘ |
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: Rock Island Description of subject: Rock Island is a small, remote island in Lake Michigan known for its state park, historic lighthouse, and rustic natural setting accessible only by boat.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Door Peninsula
subject surface form:
Rock Island State Park
subject surface form:
Porte des Morts Passage