Ullswater Steamers
E124009
Ullswater Steamers is a historic passenger boat company operating scenic cruises on Ullswater in England’s Lake District.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Ullswater steamers | 2 |
| Ullswater Steamers canonical | 1 |
| Ullswater ‘Steamers’ boat service | 1 |
| Ullswater ‘Steamers’ boat services | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1065961 — 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: Ullswater Steamers Context triple: [Ullswater, hasFerryService, Ullswater Steamers]
-
A.
Windermere Lake Cruises
Windermere Lake Cruises is a passenger boat company operating sightseeing and transport services on Lake Windermere in England’s Lake District.
-
B.
Mersey Ferry
The Mersey Ferry is a historic passenger ferry service in northwest England that operates iconic crossings between Liverpool and the Wirral across the River Mersey.
-
C.
Durham boat
A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
-
D.
Liverpool–Douglas ferry route
The Liverpool–Douglas ferry route is a passenger and vehicle ferry service linking the English city of Liverpool with Douglas on the Isle of Man across the Irish Sea.
-
E.
Thames Clippers river bus services
Thames Clippers river bus services are a network of high-speed commuter and leisure boat routes operating along the River Thames in London.
- 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: Ullswater Steamers Target entity description: Ullswater Steamers is a historic passenger boat company operating scenic cruises on Ullswater in England’s Lake District.
-
A.
Windermere Lake Cruises
Windermere Lake Cruises is a passenger boat company operating sightseeing and transport services on Lake Windermere in England’s Lake District.
-
B.
Mersey Ferry
The Mersey Ferry is a historic passenger ferry service in northwest England that operates iconic crossings between Liverpool and the Wirral across the River Mersey.
-
C.
Durham boat
A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
-
D.
Liverpool–Douglas ferry route
The Liverpool–Douglas ferry route is a passenger and vehicle ferry service linking the English city of Liverpool with Douglas on the Isle of Man across the Irish Sea.
-
E.
Thames Clippers river bus services
Thames Clippers river bus services are a network of high-speed commuter and leisure boat routes operating along the River Thames in London.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
heritage transport operator
ⓘ
passenger boat company ⓘ tourist attraction ⓘ |
| accessMode |
private car
ⓘ
public transport ⓘ |
| activityType |
boat tour
ⓘ
heritage experience ⓘ sightseeing cruise ⓘ |
| country | United Kingdom ⓘ |
| environment | rural ⓘ |
| hasWebsite | https://www.ullswater-steamers.co.uk/ ⓘ |
| heritageStatus | historic boat company ⓘ |
| industry |
tourism
ⓘ
water transport ⓘ |
| languageOfService | English ⓘ |
| locatedIn |
Cumbria
ⓘ
England ⓘ Lake District ⓘ |
| locatedNear |
Glenridding
ⓘ
Howtown ⓘ Penrith ⓘ Pooley Bridge ⓘ |
| offers |
hop-on hop-off services
ⓘ
one-way cruises ⓘ round-trip cruises ⓘ |
| operates | passenger vessels ⓘ |
| operatesInProtectedArea |
Lake District
ⓘ
surface form:
Lake District National Park
|
| operatesOn | Ullswater ⓘ |
| partOf | Lake District tourism industry ⓘ |
| primaryFunction |
leisure cruises
ⓘ
sightseeing ⓘ |
| regionServed |
Lake District
ⓘ
surface form:
Lake District National Park
|
| scenicFeature |
Lake District
ⓘ
surface form:
Lake District fells
lakeside scenery ⓘ mountain views ⓘ |
| serviceType |
passenger boat services
ⓘ
scenic cruises ⓘ |
| targetAudience |
outdoor enthusiasts
ⓘ
tourists ⓘ walkers ⓘ |
| ticketType |
day passes
ⓘ
return tickets ⓘ single tickets ⓘ |
| tourismCategory |
heritage cruise
ⓘ
lake cruise ⓘ |
| transportMode |
boat
ⓘ
ferry ⓘ |
| usesWaterbodyType | lake ⓘ |
| waterbody | Ullswater ⓘ |
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: Ullswater Steamers Description of subject: Ullswater Steamers is a historic passenger boat company operating scenic cruises on Ullswater in England’s Lake District.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ullswater steamers
this entity surface form:
Ullswater ‘Steamers’ boat service
this entity surface form:
Ullswater steamers
this entity surface form:
Ullswater ‘Steamers’ boat services