HNoMS Thor Heyerdahl
E518238
HNoMS Thor Heyerdahl is a modern Royal Norwegian Navy frigate named after the famed explorer, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HNoMS Thor Heyerdahl canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5341964 — 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: HNoMS Thor Heyerdahl Context triple: [Fridtjof Nansen-class frigates, hasShip, HNoMS Thor Heyerdahl]
-
A.
HNoMS Fridtjof Nansen
HNoMS Fridtjof Nansen is a Royal Norwegian Navy frigate that serves as the lead ship of Norway’s modern Fridtjof Nansen-class anti-submarine and multi-role warships.
-
B.
HNoMS Roald Amundsen
HNoMS Roald Amundsen is a modern Royal Norwegian Navy frigate named after the famed polar explorer Roald Amundsen, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
-
C.
HNoMS Helge Ingstad
HNoMS Helge Ingstad is a Royal Norwegian Navy frigate best known for its service as part of Norway’s modern Fridtjof Nansen-class and for its high-profile collision and sinking in 2018.
-
D.
Gjøa
Gjøa is the historic Norwegian polar exploration ship used by Roald Amundsen to complete the first successful navigation of the Northwest Passage.
-
E.
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.
- 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: HNoMS Thor Heyerdahl Target entity description: HNoMS Thor Heyerdahl is a modern Royal Norwegian Navy frigate named after the famed explorer, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
-
A.
HNoMS Fridtjof Nansen
HNoMS Fridtjof Nansen is a Royal Norwegian Navy frigate that serves as the lead ship of Norway’s modern Fridtjof Nansen-class anti-submarine and multi-role warships.
-
B.
HNoMS Roald Amundsen
HNoMS Roald Amundsen is a modern Royal Norwegian Navy frigate named after the famed polar explorer Roald Amundsen, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
-
C.
HNoMS Helge Ingstad
HNoMS Helge Ingstad is a Royal Norwegian Navy frigate best known for its service as part of Norway’s modern Fridtjof Nansen-class and for its high-profile collision and sinking in 2018.
-
D.
Gjøa
Gjøa is the historic Norwegian polar exploration ship used by Roald Amundsen to complete the first successful navigation of the Northwest Passage.
-
E.
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.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
frigate
ⓘ
military vessel ⓘ warship ⓘ |
| affiliation | NATO ⓘ |
| belongsTo |
Royal Norwegian Navy surface fleet
ⓘ
linked to:
Royal Norwegian Navy
|
| capability |
air defense
ⓘ
anti-submarine warfare ⓘ escort operations ⓘ maritime surveillance ⓘ patrol operations ⓘ surface warfare ⓘ |
| constructionMaterial | steel hull ⓘ |
| country | Norway ⓘ |
| designFeature |
hangar for naval helicopter
ⓘ
helicopter-capable flight deck ⓘ stealth characteristics ⓘ |
| era | 21st century ⓘ |
| flag | Norway ⓘ |
| mission |
NATO operations support
ⓘ
protection of Norwegian maritime interests ⓘ |
| namedAfter | Thor Heyerdahl ⓘ |
| namedForNationality | Norwegian ⓘ |
| namedForOccupation | explorer ⓘ |
| navy | Royal Norwegian Navy ⓘ |
| operator | Royal Norwegian Navy ⓘ |
| primaryEnvironment |
blue-water operations
ⓘ
coastal waters ⓘ |
| purpose |
collective defense
ⓘ
crisis management at sea ⓘ national defense ⓘ |
| role |
air defense
ⓘ
anti-submarine warfare ⓘ maritime patrol ⓘ |
| serviceBranch | Royal Norwegian Navy ⓘ |
| shipClass |
Fridtjof Nansen-class frigate
ⓘ
linked to:
Fridtjof Nansen-class frigates
|
| status | active service ⓘ |
| type | guided-missile frigate ⓘ |
| vesselCategory | surface combatant ⓘ |
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: HNoMS Thor Heyerdahl Description of subject: HNoMS Thor Heyerdahl is a modern Royal Norwegian Navy frigate named after the famed explorer, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.