M/V Tustumena

E79290

ferry roll-on/roll-off passenger ship

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.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (1)

Label	Occurrences
M/V Tustumena canonical	3

Statements (49)

Predicate	Object
instanceOf	ferry ⓘ roll-on/roll-off passenger ship ⓘ
beam	59 ft ⓘ
builder	Christy Corporation ⓘ
builtAt	Sturgeon Bay, Wisconsin ⓘ
classification	ocean-certified ferry ⓘ
country	United States of America ⓘ surface form: United States
designedFor	exposed Gulf of Alaska crossings ⓘ open-ocean service ⓘ
enteredService	1964 ⓘ
flag	United States of America ⓘ surface form: United States
grossTonnage	about 2,000 GT ⓘ
hasFeature	side-loading vehicle ramp ⓘ stabilizers for rough seas ⓘ vehicle elevator ⓘ
homeport	Homer, Alaska ⓘ
launchYear	1963 ⓘ
lengthOverall	296 ft ⓘ about 90 m ⓘ
namedAfter	Tustumena Glacier ⓘ Tustumena Lake ⓘ
notableFor	operating in some of the roughest seas in the Alaska Marine Highway System ⓘ
operator	Alaska Marine Highway System ⓘ
owner	Alaska ⓘ surface form: State of Alaska
partOf	Alaska Marine Highway System ⓘ surface form: Alaska Marine Highway fleet
passengerCapacity	about 190 passengers ⓘ
portOfCall	Akutan, Alaska ⓘ Chignik, Alaska ⓘ Cold Bay, Alaska ⓘ False Pass, Alaska ⓘ Homer, Alaska ⓘ King Cove, Alaska ⓘ Kodiak, Alaska ⓘ Sand Point, Alaska ⓘ Seldovia, Alaska ⓘ Dutch Harbor, Alaska ⓘ surface form: Unalaska/Dutch Harbor, Alaska
route	Kodiak, Alaska ⓘ surface form: Homer–Kodiak Homer–Seldovia ⓘ Kodiak Archipelago ⓘ surface form: Kodiak–Aleutian chain
serves	Alaska Peninsula communities ⓘ Aleutian Islands communities ⓘ Kodiak Island communities ⓘ remote coastal communities ⓘ
serviceArea	Alaska Peninsula ⓘ Aleutian Islands ⓘ Gulf of Alaska ⓘ Kodiak Island ⓘ Southcentral Alaska ⓘ
vehicleCapacity	about 36 standard vehicles ⓘ

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 Tustumena
Description of subject: 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.

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Alaska Marine Highway System → hasPart → M/V Tustumena ⓘ

Christy Corporation → constructedVessel → M/V Tustumena ⓘ

Alaska state ferry fleet → hasVessel → M/V Tustumena ⓘ