Port of Cascade Locks
E294922
The Port of Cascade Locks is a public port authority in the Columbia River Gorge that manages marine, industrial, and recreational facilities to support local commerce and tourism in Cascade Locks, Oregon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Cascade Locks canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2752032 — 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 Cascade Locks Context triple: [Cascade Locks, Oregon, hasPortFacility, Port of Cascade Locks]
-
A.
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.
-
B.
The Dalles Dam
The Dalles Dam is a large hydroelectric dam and navigation facility on the Columbia River in the Pacific Northwest, known for its significant power generation and impact on regional river ecosystems and communities.
-
C.
Murray Lock and Dam
Murray Lock and Dam is a navigation and flood-control structure on the Arkansas River near Little Rock, Arkansas, that helps regulate river flow and support commercial barge traffic.
-
D.
Bobcaygeon Lock
Bobcaygeon Lock is a historic canal lock in Bobcaygeon, Ontario, that facilitates boat navigation and water level control along Canada’s Trent–Severn Waterway.
-
E.
Port of Longview
The Port of Longview is a major deep-draft marine terminal complex on the Columbia River that serves as a key hub for bulk and breakbulk cargo in the Pacific Northwest.
- 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 Cascade Locks Target entity description: The Port of Cascade Locks is a public port authority in the Columbia River Gorge that manages marine, industrial, and recreational facilities to support local commerce and tourism in Cascade Locks, Oregon.
-
A.
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.
-
B.
The Dalles Dam
The Dalles Dam is a large hydroelectric dam and navigation facility on the Columbia River in the Pacific Northwest, known for its significant power generation and impact on regional river ecosystems and communities.
-
C.
Murray Lock and Dam
Murray Lock and Dam is a navigation and flood-control structure on the Arkansas River near Little Rock, Arkansas, that helps regulate river flow and support commercial barge traffic.
-
D.
Bobcaygeon Lock
Bobcaygeon Lock is a historic canal lock in Bobcaygeon, Ontario, that facilitates boat navigation and water level control along Canada’s Trent–Severn Waterway.
-
E.
Port of Longview
The Port of Longview is a major deep-draft marine terminal complex on the Columbia River that serves as a key hub for bulk and breakbulk cargo in the Pacific Northwest.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
port authority
ⓘ
special district ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focus |
business recruitment
ⓘ
recreation and tourism development ⓘ waterfront development ⓘ |
| governanceType | public port authority ⓘ |
| governs | port district in Cascade Locks area ⓘ |
| hasFacilityType |
industrial park
ⓘ
marina ⓘ recreational park ⓘ |
| industry |
local economic development
ⓘ
maritime transport ⓘ tourism ⓘ |
| jurisdiction | Cascade Locks, Oregon ⓘ |
| locatedIn |
Cascade Locks, Oregon
ⓘ
Columbia River Gorge National Scenic Area ⓘ
surface form:
Columbia River Gorge
Hood River County, Oregon ⓘ |
| locatedOnWaterway | Columbia River ⓘ |
| manages |
industrial facilities in Cascade Locks
ⓘ
marine facilities in Cascade Locks ⓘ recreational facilities in Cascade Locks ⓘ |
| purpose |
support local commerce
ⓘ
support tourism ⓘ |
| regionServed |
Cascade Locks community
ⓘ
Columbia River Gorge National Scenic Area ⓘ
surface form:
Columbia River Gorge
|
| sector | public ⓘ |
| 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: Port of Cascade Locks Description of subject: The Port of Cascade Locks is a public port authority in the Columbia River Gorge that manages marine, industrial, and recreational facilities to support local commerce and tourism in Cascade Locks, Oregon.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.