OSNI Discoverer 29
E399508
OSNI Discoverer 29 is a detailed Ordnance Survey of Northern Ireland topographic map sheet covering the Slieve Donard area and its surrounding landscape.
All labels observed (2)
| Label | Occurrences |
|---|---|
| OSNI Discoverer 29 canonical | 2 |
| OSNI Discoverer Series | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3939818 — 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: OSNI Discoverer 29 Context triple: [Slieve Donard, topographicMap, OSNI Discoverer 29]
-
A.
Thales Sonar 2076 suite
The Thales Sonar 2076 suite is an advanced integrated sonar and underwater sensor system used by modern nuclear-powered submarines for long-range detection, tracking, and classification of underwater contacts.
-
B.
Corsair
Corsair is a computer hardware and peripherals company best known for its gaming-focused products such as keyboards, mice, headsets, and PC components.
-
C.
Trident
Trident is the iconic three-pronged spear symbol that serves as the emblem of the Italian luxury car manufacturer Maserati.
-
D.
Trident
Trident is Microsoft's proprietary web browser layout engine that powered Internet Explorer for rendering HTML and web content.
-
E.
Trident
Trident is a submarine-launched ballistic missile system that forms a key part of the nuclear deterrent forces of the United States and the United Kingdom.
- 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: OSNI Discoverer 29 Target entity description: OSNI Discoverer 29 is a detailed Ordnance Survey of Northern Ireland topographic map sheet covering the Slieve Donard area and its surrounding landscape.
-
A.
Thales Sonar 2076 suite
The Thales Sonar 2076 suite is an advanced integrated sonar and underwater sensor system used by modern nuclear-powered submarines for long-range detection, tracking, and classification of underwater contacts.
-
B.
Corsair
Corsair is a computer hardware and peripherals company best known for its gaming-focused products such as keyboards, mice, headsets, and PC components.
-
C.
Trident
Trident is the iconic three-pronged spear symbol that serves as the emblem of the Italian luxury car manufacturer Maserati.
-
D.
Trident
Trident is Microsoft's proprietary web browser layout engine that powered Internet Explorer for rendering HTML and web content.
-
E.
Trident
Trident is a submarine-launched ballistic missile system that forms a key part of the nuclear deterrent forces of the United States and the United Kingdom.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
Ordnance Survey of Northern Ireland map
ⓘ
topographic map sheet ⓘ |
| cartographicAuthority | Ordnance Survey of Northern Ireland ⓘ |
| country | Northern Ireland ⓘ |
| coversArea |
County Down
ⓘ
Mourne Mountains ⓘ Slieve Donard ⓘ |
| depictsFeature |
coastline
ⓘ
contours ⓘ elevation ⓘ forests ⓘ rivers ⓘ roads ⓘ settlements ⓘ |
| format | paper map ⓘ |
| geographicFocus |
Mourne Area of Outstanding Natural Beauty
ⓘ
surface form:
Slieve Donard area and surroundings
|
| hasSubject |
Mourne Wall
ⓘ
Newcastle, County Down ⓘ Slieve Donard ⓘ
surface form:
Slieve Donard summit
|
| intendedAudience |
hikers
ⓘ
outdoor enthusiasts ⓘ walkers ⓘ |
| language | English ⓘ |
| mapProjection |
Irish grid reference system
ⓘ
surface form:
Irish Grid
|
| mapType |
recreational walking map
ⓘ
topographic map ⓘ |
| partOf | national mapping series of Northern Ireland ⓘ |
| primaryUse |
hiking
ⓘ
hillwalking ⓘ navigation ⓘ outdoor recreation ⓘ |
| publisher | Ordnance Survey of Northern Ireland ⓘ |
| region | Ulster ⓘ |
| scale | 1:50,000 ⓘ |
| series |
OSNI Discoverer 29
self-linksurface differs
ⓘ
surface form:
OSNI Discoverer Series
|
| topic |
cartography
ⓘ
geography of Northern Ireland ⓘ |
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: OSNI Discoverer 29 Description of subject: OSNI Discoverer 29 is a detailed Ordnance Survey of Northern Ireland topographic map sheet covering the Slieve Donard area and its surrounding landscape.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
OSNI Discoverer Series