JY22
E879068
JY22 is the station number assigned to Meguro Station on JR East’s Yamanote Line in Tokyo.
All labels observed (1)
| Label | Occurrences |
|---|---|
| JY22 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10686842 — 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: JY22 Context triple: [Meguro Station, JRStationNumber, JY22]
-
A.
JYH
JYH is the ICAO airline designator assigned to the Chinese low-cost carrier 9 Air.
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B.
YY-20
The YY-20 is a modern Chinese aerial refueling and transport aircraft designed to extend the operational range and endurance of the People’s Liberation Army Air Force.
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C.
JY13
JY13 is the station code used on JR East’s Yamanote Line to designate Ikebukuro Station in Tokyo.
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D.
YYJ
YYJ is the IATA airport code for Victoria International Airport, the main commercial air gateway serving Victoria on Vancouver Island in British Columbia, Canada.
-
E.
Y2
Y2 is the station code assigned to Shuri Station, a railway station in Naha, Okinawa, Japan.
- 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: JY22 Target entity description: JY22 is the station number assigned to Meguro Station on JR East’s Yamanote Line in Tokyo.
-
A.
JYH
JYH is the ICAO airline designator assigned to the Chinese low-cost carrier 9 Air.
-
B.
YY-20
The YY-20 is a modern Chinese aerial refueling and transport aircraft designed to extend the operational range and endurance of the People’s Liberation Army Air Force.
-
C.
JY13
JY13 is the station code used on JR East’s Yamanote Line to designate Ikebukuro Station in Tokyo.
-
D.
YYJ
YYJ is the IATA airport code for Victoria International Airport, the main commercial air gateway serving Victoria on Vancouver Island in British Columbia, Canada.
-
E.
Y2
Y2 is the station code assigned to Shuri Station, a railway station in Naha, Okinawa, Japan.
- F. None of above. chosen
Statements (28)
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: JY22 Description of subject: JY22 is the station number assigned to Meguro Station on JR East’s Yamanote Line in Tokyo.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.