Portland Marina
E1485403
UNEXPLORED
Portland Marina is a modern leisure and sailing marina located on the Isle of Portland in Dorset, England, serving as a hub for recreational boating and marine activities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Portland Marina canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21457207 — 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: Portland Marina Context triple: [Castletown, Isle of Portland, hasNearby, Portland Marina]
-
A.
Oakland Marina
Oakland Marina is a waterfront harbor in Oakland, California, providing berths and services for recreational and small commercial boats along the city’s inner harbor.
-
B.
Berkeley Marina
Berkeley Marina is a waterfront recreational area on the San Francisco Bay known for its marina facilities, parks, trails, and panoramic views.
-
C.
King Harbor Marina
King Harbor Marina is a popular recreational harbor in Redondo Beach, California, known for its boating facilities, waterfront dining, and coastal leisure activities.
-
D.
Petaluma Marina
Petaluma Marina is a public marina and recreational boating facility located along the Petaluma River in Petaluma, California.
-
E.
Alameda Marina
Alameda Marina is a waterfront harbor and boating facility in Alameda, California, offering slips, marine services, and bay access for recreational and commercial vessels.
- 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: Portland Marina Target entity description: Portland Marina is a modern leisure and sailing marina located on the Isle of Portland in Dorset, England, serving as a hub for recreational boating and marine activities.
-
A.
Oakland Marina
Oakland Marina is a waterfront harbor in Oakland, California, providing berths and services for recreational and small commercial boats along the city’s inner harbor.
-
B.
Berkeley Marina
Berkeley Marina is a waterfront recreational area on the San Francisco Bay known for its marina facilities, parks, trails, and panoramic views.
-
C.
King Harbor Marina
King Harbor Marina is a popular recreational harbor in Redondo Beach, California, known for its boating facilities, waterfront dining, and coastal leisure activities.
-
D.
Petaluma Marina
Petaluma Marina is a public marina and recreational boating facility located along the Petaluma River in Petaluma, California.
-
E.
Alameda Marina
Alameda Marina is a waterfront harbor and boating facility in Alameda, California, offering slips, marine services, and bay access for recreational and commercial vessels.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.