6201 Princess Elizabeth
E400049
6201 Princess Elizabeth is a preserved British LMS Princess Royal Class steam locomotive, renowned for its mainline excursions and historical significance in express passenger service.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 6201 Princess Elizabeth canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3917035 — 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: 6201 Princess Elizabeth Context triple: [LMS Princess Royal Class, notableLocomotive, 6201 Princess Elizabeth]
-
A.
Nao Victoria
Nao Victoria was the Spanish carrack that became the first ship to successfully circumnavigate the globe as part of Ferdinand Magellan’s expedition in the early 16th century.
-
B.
Amelia of Great Britain
Amelia of Great Britain was an 18th-century British princess, the daughter of King George II and Queen Caroline, known for her close involvement with the royal court and her influence within the Hanoverian dynasty.
-
C.
Queen Elizabeth II Golden Jubilee Medal
The Queen Elizabeth II Golden Jubilee Medal is a commemorative Canadian decoration created in 2002 to honor the 50th anniversary of Queen Elizabeth II’s accession and recognize significant contributions by citizens.
-
D.
Crown of Australia
The Crown of Australia is the constitutional monarchy and legal embodiment of the Australian state, represented federally and in each state by the sovereign and their vice-regal representatives.
-
E.
Royal Crown
The Royal Crown is a traditional symbol of monarchy and sovereign authority, often used in heraldry to represent the reigning monarch’s power and legitimacy.
- 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: 6201 Princess Elizabeth Target entity description: 6201 Princess Elizabeth is a preserved British LMS Princess Royal Class steam locomotive, renowned for its mainline excursions and historical significance in express passenger service.
-
A.
Nao Victoria
Nao Victoria was the Spanish carrack that became the first ship to successfully circumnavigate the globe as part of Ferdinand Magellan’s expedition in the early 16th century.
-
B.
Amelia of Great Britain
Amelia of Great Britain was an 18th-century British princess, the daughter of King George II and Queen Caroline, known for her close involvement with the royal court and her influence within the Hanoverian dynasty.
-
C.
Queen Elizabeth II Golden Jubilee Medal
The Queen Elizabeth II Golden Jubilee Medal is a commemorative Canadian decoration created in 2002 to honor the 50th anniversary of Queen Elizabeth II’s accession and recognize significant contributions by citizens.
-
D.
Crown of Australia
The Crown of Australia is the constitutional monarchy and legal embodiment of the Australian state, represented federally and in each state by the sovereign and their vice-regal representatives.
-
E.
Royal Crown
The Royal Crown is a traditional symbol of monarchy and sovereign authority, often used in heraldry to represent the reigning monarch’s power and legitimacy.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
LMS Princess Royal Class locomotive
ⓘ
preserved locomotive ⓘ steam locomotive ⓘ |
| brakeType | vacuum brake ⓘ |
| buildDate | 1933 ⓘ |
| builder |
Crewe Works
ⓘ
surface form:
LMS Crewe Works
|
| class | LMS Princess Royal Class ⓘ |
| configuration |
4-6-2
ⓘ
Pacific ⓘ |
| country | United Kingdom ⓘ |
| coupling | buffer and chain ⓘ |
| designer | William Stanier ⓘ |
| enteredService | 1933 ⓘ |
| fleetNumber | 6201 ⓘ |
| fuelType | coal ⓘ |
| gauge | standard gauge ⓘ |
| heritageOperator | Princess Elizabeth Locomotive Society ⓘ |
| heritageRailwayUse | special charter trains ⓘ |
| historicalSignificance |
early Stanier express design for LMS
ⓘ
surviving member of LMS Princess Royal Class ⓘ |
| livery |
BR maroon
ⓘ
LMS crimson lake ⓘ |
| locationCountry | England ⓘ |
| maximumServiceSpeed | high-speed express ⓘ |
| name | Princess Elizabeth ⓘ |
| namedAfter |
Elizabeth II
ⓘ
surface form:
Princess Elizabeth (later Queen Elizabeth II)
|
| notableFor |
express passenger service
ⓘ
mainline preservation running ⓘ |
| operatedBy |
British Rail
ⓘ
surface form:
British Railways
|
| operatedOn | West Coast Main Line ⓘ |
| operator | London, Midland and Scottish Railway ⓘ |
| operatorClassNumber | Princess Royal Class ⓘ |
| powerType | steam ⓘ |
| primaryRole | express passenger locomotive ⓘ |
| serviceType | passenger ⓘ |
| status |
operational
ⓘ
preserved ⓘ |
| tractionType | adhesion ⓘ |
| trainHeating | steam heat ⓘ |
| UICClassification | 2′C1′ h4 ⓘ |
| usedFor |
mainline excursions
ⓘ
railtours ⓘ |
| wheelArrangement | 4-6-2 ⓘ |
| withdrawalDate | 1960s ⓘ |
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: 6201 Princess Elizabeth Description of subject: 6201 Princess Elizabeth is a preserved British LMS Princess Royal Class steam locomotive, renowned for its mainline excursions and historical significance in express passenger service.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.