Hammond Marina
E769678
Hammond Marina is a coastal boating and fishing harbor in the Warrenton area of northwest Oregon, serving as a popular access point to the Columbia River and nearby Pacific waters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hammond Marina canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8957503 — 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: Hammond Marina Context triple: [Warrenton, Oregon, hasAttraction, Hammond Marina]
-
A.
Westhaven Marina
Westhaven Marina is one of the largest marinas in the Southern Hemisphere, located on Auckland’s Waitematā Harbour and serving as a major hub for recreational boating and yachting.
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B.
Seeadler Harbor
Seeadler Harbor is a large natural harbor in the Admiralty Islands that served as a major Allied naval base and logistics hub in the Pacific during World War II.
-
C.
Manitowoc Marina
Manitowoc Marina is a waterfront harbor and recreational boating facility in Manitowoc, Wisconsin, offering dockage, marine services, and access to Lake Michigan.
-
D.
Newport Marina
Newport Marina is a waterfront harbor facility in Newport that provides mooring and services for recreational and visiting boats and yachts.
-
E.
Oyster Point Marina
Oyster Point Marina is a waterfront harbor and recreational area in South San Francisco featuring boat slips, a park, and bayfront trails.
- 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: Hammond Marina Target entity description: Hammond Marina is a coastal boating and fishing harbor in the Warrenton area of northwest Oregon, serving as a popular access point to the Columbia River and nearby Pacific waters.
-
A.
Westhaven Marina
Westhaven Marina is one of the largest marinas in the Southern Hemisphere, located on Auckland’s Waitematā Harbour and serving as a major hub for recreational boating and yachting.
-
B.
Seeadler Harbor
Seeadler Harbor is a large natural harbor in the Admiralty Islands that served as a major Allied naval base and logistics hub in the Pacific during World War II.
-
C.
Manitowoc Marina
Manitowoc Marina is a waterfront harbor and recreational boating facility in Manitowoc, Wisconsin, offering dockage, marine services, and access to Lake Michigan.
-
D.
Newport Marina
Newport Marina is a waterfront harbor facility in Newport that provides mooring and services for recreational and visiting boats and yachts.
-
E.
Oyster Point Marina
Oyster Point Marina is a waterfront harbor and recreational area in South San Francisco featuring boat slips, a park, and bayfront trails.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
marina ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Clatsop County
ⓘ
linked to:
Clatsop County, Oregon
|
| hasActivity |
charter fishing departures
ⓘ
kayaking access ⓘ pleasure boating ⓘ wildlife viewing ⓘ |
| hasFacility |
boat moorage
ⓘ
boat ramps ⓘ fish cleaning station ⓘ parking area ⓘ restrooms ⓘ |
| hasNearbyCity | Astoria, Oregon ⓘ |
| hasNearbyCommunity | Hammond, Oregon ⓘ |
| hasOperator |
City of Warrenton
ⓘ
linked to:
Warrenton, Virginia
|
| hasUse |
crabbing access
ⓘ
recreational boating ⓘ salmon fishing access ⓘ sport fishing ⓘ |
| isAccessPointFor |
Columbia River
ⓘ
Pacific coastal waters ⓘ |
| locatedIn |
Warrenton, Oregon
ⓘ
northwest Oregon ⓘ |
| locatedOnWaterbody | Columbia River ⓘ |
| near |
Pacific Ocean
ⓘ
river mouth of the Columbia River ⓘ |
| region | Pacific Northwest ⓘ |
| state | Oregon ⓘ |
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: Hammond Marina Description of subject: Hammond Marina is a coastal boating and fishing harbor in the Warrenton area of northwest Oregon, serving as a popular access point to the Columbia River and nearby Pacific waters.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.