Southcentral–Aleutian route
E1046850
The Southcentral–Aleutian route is a long-distance Alaska Marine Highway ferry corridor linking mainland Southcentral Alaska with communities along the Alaska Peninsula and the Aleutian Islands.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Southcentral–Aleutian route canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13562523 — 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: Southcentral–Aleutian route Context triple: [Alaska state ferry fleet, routeNetwork, Southcentral–Aleutian route]
-
A.
Cross-Gulf of Alaska route
The Cross-Gulf of Alaska route is a long-distance Alaska Marine Highway ferry corridor linking Southeast Alaska with Southcentral Alaska across the Gulf of Alaska.
-
B.
Metlakatla–Ketchikan route
The Metlakatla–Ketchikan route is a short Alaska Marine Highway ferry corridor connecting the indigenous community of Metlakatla on Annette Island with the regional hub city of Ketchikan.
-
C.
Bellingham–Alaska route
The Bellingham–Alaska route is a long-distance ferry corridor connecting Bellingham, Washington, with multiple coastal communities in Southeast Alaska as part of the Alaska Marine Highway System.
-
D.
Prince Rupert–Alaska route
The Prince Rupert–Alaska route is a ferry corridor linking Prince Rupert, British Columbia, with coastal communities in Southeast Alaska as part of the Alaska Marine Highway System.
-
E.
Pacific Great Circle route
The Pacific Great Circle route is the shortest navigational path across the North Pacific Ocean commonly used by transoceanic flights and shipping between North America and East Asia.
- 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: Southcentral–Aleutian route Target entity description: The Southcentral–Aleutian route is a long-distance Alaska Marine Highway ferry corridor linking mainland Southcentral Alaska with communities along the Alaska Peninsula and the Aleutian Islands.
-
A.
Cross-Gulf of Alaska route
The Cross-Gulf of Alaska route is a long-distance Alaska Marine Highway ferry corridor linking Southeast Alaska with Southcentral Alaska across the Gulf of Alaska.
-
B.
Metlakatla–Ketchikan route
The Metlakatla–Ketchikan route is a short Alaska Marine Highway ferry corridor connecting the indigenous community of Metlakatla on Annette Island with the regional hub city of Ketchikan.
-
C.
Bellingham–Alaska route
The Bellingham–Alaska route is a long-distance ferry corridor connecting Bellingham, Washington, with multiple coastal communities in Southeast Alaska as part of the Alaska Marine Highway System.
-
D.
Prince Rupert–Alaska route
The Prince Rupert–Alaska route is a ferry corridor linking Prince Rupert, British Columbia, with coastal communities in Southeast Alaska as part of the Alaska Marine Highway System.
-
E.
Pacific Great Circle route
The Pacific Great Circle route is the shortest navigational path across the North Pacific Ocean commonly used by transoceanic flights and shipping between North America and East Asia.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Alaska Marine Highway corridor
ⓘ
ferry route ⓘ |
| bodyOfWater |
Bering Sea
ⓘ
Gulf of Alaska ⓘ North Pacific Ocean ⓘ
linked to:
Northern Pacific Ocean
|
| connects |
Alaska Peninsula
ⓘ
Aleutian Islands ⓘ Southcentral Alaska ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasLanguage |
Alaska Native languages
ⓘ
English ⓘ |
| infrastructureType | marine transportation corridor ⓘ |
| jurisdiction | State of Alaska Department of Transportation and Public Facilities ⓘ |
| locatedIn | Alaska ⓘ |
| operator | Alaska Marine Highway System ⓘ |
| owner |
State of Alaska
ⓘ
linked to:
Alaska
|
| partOf | Alaska Marine Highway System ⓘ |
| primaryFunction |
cargo transport
ⓘ
passenger transport ⓘ vehicle transport ⓘ |
| purpose | link mainland Alaska with remote coastal communities ⓘ |
| regionServed |
Alaska Peninsula
ⓘ
Aleutian Islands ⓘ Southcentral Alaska ⓘ |
| serviceType | long-distance ferry service ⓘ |
| transportationMode | ferry ⓘ |
| usedFor |
regional travel
ⓘ
resupply of remote communities ⓘ tourism travel ⓘ |
| uses | roll-on/roll-off ferries ⓘ |
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: Southcentral–Aleutian route Description of subject: The Southcentral–Aleutian route is a long-distance Alaska Marine Highway ferry corridor linking mainland Southcentral Alaska with communities along the Alaska Peninsula and the Aleutian Islands.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.