Port of Kalama
E247569
The Port of Kalama is a major industrial and shipping port on the Columbia River in southwest Washington, supporting cargo transport, manufacturing, and regional economic development.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Port of Kalama canonical | 3 |
| Port of Kalama Commission | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2235066 — 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: Port of Kalama Context triple: [Cowlitz County, Washington, hasPort, Port of Kalama]
-
A.
Port of Olympia
The Port of Olympia is a public port authority and maritime facility in Washington State that supports regional trade, shipping, and economic development.
-
B.
Ketchikan Harbor
Ketchikan Harbor is a busy maritime hub in southeastern Alaska, serving as a key port for fishing vessels, cruise ships, and local marine traffic.
-
C.
Port Ludlow, Washington
Port Ludlow, Washington is a small waterfront community on the Olympic Peninsula known for its marina, resort amenities, and scenic views of Puget Sound.
-
D.
Port of Alaska
The Port of Alaska is a major deep-water seaport in Anchorage that serves as a critical cargo and fuel hub for much of the state’s population and military operations.
-
E.
Port of Portland
The Port of Portland is a major Pacific Northwest seaport and transportation hub in Oregon that handles international maritime trade, cargo, and regional logistics.
- 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: Port of Kalama Target entity description: The Port of Kalama is a major industrial and shipping port on the Columbia River in southwest Washington, supporting cargo transport, manufacturing, and regional economic development.
-
A.
Port of Olympia
The Port of Olympia is a public port authority and maritime facility in Washington State that supports regional trade, shipping, and economic development.
-
B.
Ketchikan Harbor
Ketchikan Harbor is a busy maritime hub in southeastern Alaska, serving as a key port for fishing vessels, cruise ships, and local marine traffic.
-
C.
Port Ludlow, Washington
Port Ludlow, Washington is a small waterfront community on the Olympic Peninsula known for its marina, resort amenities, and scenic views of Puget Sound.
-
D.
Port of Alaska
The Port of Alaska is a major deep-water seaport in Anchorage that serves as a critical cargo and fuel hub for much of the state’s population and military operations.
-
E.
Port of Portland
The Port of Portland is a major Pacific Northwest seaport and transportation hub in Oregon that handles international maritime trade, cargo, and regional logistics.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
port authority
ⓘ
public port ⓘ special purpose district ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusesOn |
business development
ⓘ
industrial recruitment ⓘ trade facilitation ⓘ |
| governingBody |
Port of Kalama
self-linksurface differs
ⓘ
surface form:
Port of Kalama Commission
|
| governmentType | public port district ⓘ |
| hasEconomicRole |
supports regional employment
ⓘ
supports tax base of Cowlitz County ⓘ |
| hasFacility |
dock infrastructure
ⓘ
industrial park ⓘ marine terminals ⓘ rail spurs ⓘ truck access facilities ⓘ warehousing facilities ⓘ |
| hasFunction |
cargo transport
ⓘ
industrial development ⓘ marine terminal operations ⓘ property development ⓘ rail-served industrial park operations ⓘ regional economic development ⓘ |
| hasRole |
major industrial port on the Columbia River
ⓘ
major shipping port in southwest Washington ⓘ |
| hasTransportConnection |
highway
ⓘ
rail ⓘ river shipping ⓘ |
| industry |
bulk cargo handling
ⓘ
logistics ⓘ manufacturing ⓘ shipping ⓘ |
| isCommercialPort | true ⓘ |
| isOnCorridor |
Columbia River port system
ⓘ
surface form:
Columbia River deep-draft navigation corridor
|
| isPubliclyOwned | true ⓘ |
| jurisdiction | Cowlitz County, Washington ⓘ |
| locatedIn |
Cowlitz County, Washington
ⓘ
Kalama, Washington ⓘ |
| locatedInRegion | Southwest Washington ⓘ |
| locatedOnWaterbody | Columbia River ⓘ |
| region | Pacific Northwest ⓘ |
| serves |
Cowlitz County, Washington
ⓘ
Kalama, Washington ⓘ regional industries in Southwest Washington ⓘ |
| state | Washington ⓘ |
| waterway |
Columbia River
ⓘ
surface form:
Columbia River shipping channel
|
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: Port of Kalama Description of subject: The Port of Kalama is a major industrial and shipping port on the Columbia River in southwest Washington, supporting cargo transport, manufacturing, and regional economic development.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Port of Kalama Commission