HNLMS Zeeleeuw
E534611
HNLMS Zeeleeuw is a Walrus-class attack submarine of the Royal Netherlands Navy known for its stealth capabilities and long-range patrol missions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| HNLMS Zeeleeuw canonical | 3 |
| HNLMS Zeeleeuw (S803) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5523439 — 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: HNLMS Zeeleeuw Context triple: [Netherlands Submarine Service, operates, HNLMS Zeeleeuw]
-
A.
HNLMS Kortenaer
HNLMS Kortenaer was a Dutch Admiralen-class destroyer of the Royal Netherlands Navy that served in the early stages of World War II before being lost in combat against Japanese forces.
-
B.
Dutch destroyer Witte de With
Dutch destroyer Witte de With was a Royal Netherlands Navy warship that served in the early stages of World War II, notably in the defense of the Dutch East Indies against Japanese forces.
-
C.
HNLMS Walrus
HNLMS Walrus is a Dutch Walrus-class attack submarine known for its advanced stealth capabilities and service in the Royal Netherlands Navy.
-
D.
Dutch destroyer Piet Hein
The Dutch destroyer Piet Hein was a Royal Netherlands Navy warship that served in the early stages of World War II in the Pacific, where it was sunk during the Japanese invasion of the Dutch East Indies.
-
E.
HNLMS
HNLMS is a ship prefix used by the Royal Netherlands Navy, standing for "His/Her Netherlands Majesty's Ship."
- 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: HNLMS Zeeleeuw Target entity description: HNLMS Zeeleeuw is a Walrus-class attack submarine of the Royal Netherlands Navy known for its stealth capabilities and long-range patrol missions.
-
A.
HNLMS Kortenaer
HNLMS Kortenaer was a Dutch Admiralen-class destroyer of the Royal Netherlands Navy that served in the early stages of World War II before being lost in combat against Japanese forces.
-
B.
Dutch destroyer Witte de With
Dutch destroyer Witte de With was a Royal Netherlands Navy warship that served in the early stages of World War II, notably in the defense of the Dutch East Indies against Japanese forces.
-
C.
HNLMS Walrus
HNLMS Walrus is a Dutch Walrus-class attack submarine known for its advanced stealth capabilities and service in the Royal Netherlands Navy.
-
D.
Dutch destroyer Piet Hein
The Dutch destroyer Piet Hein was a Royal Netherlands Navy warship that served in the early stages of World War II in the Pacific, where it was sunk during the Japanese invasion of the Dutch East Indies.
-
E.
HNLMS
HNLMS is a ship prefix used by the Royal Netherlands Navy, standing for "His/Her Netherlands Majesty's Ship."
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Walrus-class submarine
ⓘ
attack submarine ⓘ |
| builtFor | Royal Netherlands Navy ⓘ |
| class |
Walrus class
ⓘ
linked to:
Walrus-class submarine
|
| country | Netherlands ⓘ |
| designedFor |
covert operations
ⓘ
operations in North Atlantic ⓘ |
| fleet |
Royal Netherlands Navy submarine fleet
ⓘ
linked to:
Netherlands Submarine Service
|
| hasArmament |
mines
ⓘ
torpedoes ⓘ |
| hasCapability |
long-endurance patrols
ⓘ
operations in littoral waters ⓘ operations in open ocean ⓘ stealthy approach to targets ⓘ |
| namedAfter | seal ⓘ |
| navalPrefix | HNLMS ⓘ |
| notableFeature | stealth capabilities ⓘ |
| operator | Royal Netherlands Navy ⓘ |
| partOf |
Walrus-class submarine program
ⓘ
linked to:
Walrus-class submarine
|
| primaryRole |
attack submarine
ⓘ
long-range patrol missions ⓘ |
| propulsionType | diesel-electric ⓘ |
| serviceBranch |
Royal Netherlands Navy submarine service
ⓘ
linked to:
Netherlands Submarine Service
|
| submarineType |
conventional-powered submarine
ⓘ
non-nuclear submarine ⓘ |
| usedFor |
anti-submarine warfare
ⓘ
anti-surface warfare ⓘ intelligence gathering ⓘ maritime surveillance ⓘ |
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: HNLMS Zeeleeuw Description of subject: HNLMS Zeeleeuw is a Walrus-class attack submarine of the Royal Netherlands Navy known for its stealth capabilities and long-range patrol missions.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: HNLMS Zeeleeuw