M/V Chenega
E83904
M/V Chenega is a high-speed passenger and vehicle ferry that operated as part of Alaska’s state-run Alaska Marine Highway System, serving coastal communities in Southeast and Southcentral Alaska.
All labels observed (1)
| Label | Occurrences |
|---|---|
| M/V Chenega canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T620419 — 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: M/V Chenega Context triple: [Alaska Marine Highway System, hasPart, M/V Chenega]
-
A.
M/V Matanuska
M/V Matanuska is a mainline roll-on/roll-off passenger and vehicle ferry serving coastal communities in Alaska as part of the state’s marine highway network.
-
B.
M/V Kennicott
M/V Kennicott is a mainline Alaska Marine Highway System ferry that provides passenger, vehicle, and cargo service to coastal communities across Alaska.
-
C.
M/V Fairweather
M/V Fairweather is a high-speed catamaran ferry that operated in Alaska’s Marine Highway System, providing fast passenger and vehicle service between coastal communities.
-
D.
M/V Tustumena
M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
-
E.
M/V Columbia
M/V Columbia is a mainline passenger and vehicle ferry that serves as one of the flagship vessels of the Alaska Marine Highway System, operating along coastal routes in Alaska and 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: M/V Chenega Target entity description: M/V Chenega is a high-speed passenger and vehicle ferry that operated as part of Alaska’s state-run Alaska Marine Highway System, serving coastal communities in Southeast and Southcentral Alaska.
-
A.
M/V Matanuska
M/V Matanuska is a mainline roll-on/roll-off passenger and vehicle ferry serving coastal communities in Alaska as part of the state’s marine highway network.
-
B.
M/V Kennicott
M/V Kennicott is a mainline Alaska Marine Highway System ferry that provides passenger, vehicle, and cargo service to coastal communities across Alaska.
-
C.
M/V Fairweather
M/V Fairweather is a high-speed catamaran ferry that operated in Alaska’s Marine Highway System, providing fast passenger and vehicle service between coastal communities.
-
D.
M/V Tustumena
M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
-
E.
M/V Columbia
M/V Columbia is a mainline passenger and vehicle ferry that serves as one of the flagship vessels of the Alaska Marine Highway System, operating along coastal routes in Alaska and the Pacific Northwest.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
catamaran ferry
ⓘ
high-speed ferry ⓘ passenger ferry ⓘ vehicle ferry ⓘ |
| capacityType | passengers and vehicles ⓘ |
| cargoType |
foot passengers
ⓘ
road vehicles ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designedFor |
high-speed marine transport
ⓘ
short- to medium-distance routes ⓘ |
| flag |
United States of America
ⓘ
surface form:
United States
|
| governmentProgram | Alaska Marine Highway System ⓘ |
| hasDeck |
passenger deck
ⓘ
vehicle deck ⓘ |
| hullType | aluminum catamaran ⓘ |
| infrastructureRole | marine highway link ⓘ |
| namedAfter |
Chenega Bay
ⓘ
Chenega, Alaska ⓘ |
| operator |
Alaska Marine Highway System
ⓘ
Alaska ⓘ
surface form:
State of Alaska
|
| owner |
Alaska
ⓘ
surface form:
State of Alaska
|
| partOf | Alaska Marine Highway System fleet ⓘ |
| portOfRegistry |
Ketchikan
ⓘ
surface form:
Ketchikan, Alaska
|
| propulsionType | diesel-powered ⓘ |
| region | Alaska ⓘ |
| routeServed |
Cordova–Valdez
ⓘ
Cordova–Whittier ⓘ Juneau ⓘ
surface form:
Juneau–Haines
Skagway ⓘ
surface form:
Juneau–Skagway
Prince William Sound routes ⓘ |
| safetyEquipment |
life rafts
ⓘ
lifeboats ⓘ marine evacuation system ⓘ |
| serviceArea |
Lynn Canal
ⓘ
Prince William Sound ⓘ Southcentral Alaska ⓘ Southeastern Alaska ⓘ
surface form:
Southeast Alaska
|
| serviceEntry | 2005 ⓘ |
| serviceOperatorType | state-run ferry system ⓘ |
| servicePattern |
intra-state ferry service
ⓘ
seasonal service ⓘ |
| shipType | high-speed catamaran ⓘ |
| status |
laid up
ⓘ
out of regular service ⓘ |
| transportMode | maritime transport ⓘ |
| usedFor |
coastal community transport
ⓘ
intercity ferry service ⓘ public transportation ⓘ |
| vesselClass | fast ferry ⓘ |
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: M/V Chenega Description of subject: M/V Chenega is a high-speed passenger and vehicle ferry that operated as part of Alaska’s state-run Alaska Marine Highway System, serving coastal communities in Southeast and Southcentral Alaska.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.