WYR4480
E736746
WYR4480 is the radio call sign assigned to the American passenger and vehicle ferry MV Walla Walla.
All labels observed (1)
| Label | Occurrences |
|---|---|
| WYR4480 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8481080 — 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: WYR4480 Context triple: [MV Walla Walla, callSign, WYR4480]
-
A.
WYB
WYB is the National Rail station code for Weybridge railway station in Surrey, England.
-
B.
WR4
WR4 is a postal district within the WR (Worcester) postcode area in England, covering part of Worcester and its surrounding localities.
-
C.
WY
WY is the New York Stock Exchange ticker symbol for Weyerhaeuser Company, one of the world’s largest private owners of timberlands and a major forest products company.
-
D.
WY
WY is the official two-letter United States Postal Service abbreviation for the state of Wyoming.
-
E.
WA-04
WA-04 is the designation for Washington State’s 4th congressional district, a U.S. House of Representatives district located in central Washington.
- 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: WYR4480 Target entity description: WYR4480 is the radio call sign assigned to the American passenger and vehicle ferry MV Walla Walla.
-
A.
WYB
WYB is the National Rail station code for Weybridge railway station in Surrey, England.
-
B.
WR4
WR4 is a postal district within the WR (Worcester) postcode area in England, covering part of Worcester and its surrounding localities.
-
C.
WY
WY is the New York Stock Exchange ticker symbol for Weyerhaeuser Company, one of the world’s largest private owners of timberlands and a major forest products company.
-
D.
WY
WY is the official two-letter United States Postal Service abbreviation for the state of Wyoming.
-
E.
WA-04
WA-04 is the designation for Washington State’s 4th congressional district, a U.S. House of Representatives district located in central Washington.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | radio call sign ⓘ |
| assignedTo |
American passenger and vehicle ferry MV Walla Walla
ⓘ
MV Walla Walla ⓘ |
| associatedWith | Washington State Ferries ⓘ |
| communicationType | maritime radio communication ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| identifierType | ship radio call sign ⓘ |
| regulatoryDomain | maritime mobile service ⓘ |
| scope | shipboard radio station on MV Walla Walla ⓘ |
| usedFor | identification of MV Walla Walla in radio communications ⓘ |
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: WYR4480 Description of subject: WYR4480 is the radio call sign assigned to the American passenger and vehicle ferry MV Walla Walla.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.