Expedition Island
E1158964
UNEXPLORED
Expedition Island is a historic park in Green River, Wyoming, known as the launch site of John Wesley Powell’s famous 19th-century exploratory expeditions down the Green and Colorado Rivers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Expedition Island canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15462159 — 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: Expedition Island Context triple: [Green River, Wyoming, hasNearbyAttraction, Expedition Island]
-
A.
Power Island
Power Island is a small, wooded island and popular recreational spot located in Michigan’s Grand Traverse Bay.
-
B.
Island World
Island World is a film and television production company known for developing and producing screen content.
-
C.
Island Outpost
Island Outpost is a boutique hotel and resort company known for its stylish, laid-back Caribbean properties and association with music and culture impresario Chris Blackwell.
-
D.
Passage Island
Passage Island is a small, scenic island at the entrance to Howe Sound in British Columbia, known for its rugged shoreline, private cottages, and views toward Vancouver and the surrounding coastal mountains.
-
E.
Snow Island
Snow Island is a remote, ice-covered island in Antarctica’s South Shetland Islands archipelago, known for its harsh polar climate and largely untouched environment.
- 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: Expedition Island Target entity description: Expedition Island is a historic park in Green River, Wyoming, known as the launch site of John Wesley Powell’s famous 19th-century exploratory expeditions down the Green and Colorado Rivers.
-
A.
Power Island
Power Island is a small, wooded island and popular recreational spot located in Michigan’s Grand Traverse Bay.
-
B.
Island World
Island World is a film and television production company known for developing and producing screen content.
-
C.
Island Outpost
Island Outpost is a boutique hotel and resort company known for its stylish, laid-back Caribbean properties and association with music and culture impresario Chris Blackwell.
-
D.
Passage Island
Passage Island is a small, scenic island at the entrance to Howe Sound in British Columbia, known for its rugged shoreline, private cottages, and views toward Vancouver and the surrounding coastal mountains.
-
E.
Snow Island
Snow Island is a remote, ice-covered island in Antarctica’s South Shetland Islands archipelago, known for its harsh polar climate and largely untouched environment.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Green River, Wyoming