ZSP
E809733
ZSP is the three-letter station code used to identify St James's Park tube station on the London Underground network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ZSP canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9603366 — 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: ZSP Context triple: [St James's Park tube station, hasStationCode, ZSP]
-
A.
ZP
ZP is a German vehicle registration code assigned to the Erzgebirgskreis district in the state of Saxony.
-
B.
ZSPD
ZSPD is the ICAO airport code for Shanghai Pudong International Airport, a major international aviation hub serving Shanghai, China.
-
C.
ZS
ZS is the vehicle registration code assigned to cars registered in the Polish city of Szczecin.
-
D.
ZS
ZS is the stock ticker symbol for Zscaler, a cloud-based information security company traded on the NASDAQ.
-
E.
SPZ
SPZ is the FAA airport code for Silver Springs Airport, a public-use airfield serving the Silver Springs area in Nevada, United States.
- 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: ZSP Target entity description: ZSP is the three-letter station code used to identify St James's Park tube station on the London Underground network.
-
A.
ZP
ZP is a German vehicle registration code assigned to the Erzgebirgskreis district in the state of Saxony.
-
B.
ZSPD
ZSPD is the ICAO airport code for Shanghai Pudong International Airport, a major international aviation hub serving Shanghai, China.
-
C.
ZS
ZS is the vehicle registration code assigned to cars registered in the Polish city of Szczecin.
-
D.
ZS
ZS is the stock ticker symbol for Zscaler, a cloud-based information security company traded on the NASDAQ.
-
E.
SPZ
SPZ is the FAA airport code for Silver Springs Airport, a public-use airfield serving the Silver Springs area in Nevada, United States.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
London Underground station code
ⓘ
three-letter station code ⓘ transport station code ⓘ |
| appliesTo | St James's Park station platforms ⓘ |
| associatedLine |
Circle line
ⓘ
District line ⓘ |
| city |
London
ⓘ
linked to:
London, England
|
| codeFormat | three letters ⓘ |
| codeType | internal operational code ⓘ |
| country | United Kingdom ⓘ |
| fareSystem | London fare zones ⓘ |
| fareZone | Travelcard Zone 1 ⓘ |
| identifies | St James's Park tube station ⓘ |
| network |
London Underground network
ⓘ
linked to:
London Underground
|
| notToBeConfusedWith |
IATA airport code
ⓘ
National Rail CRS code ⓘ |
| operator | Transport for London ⓘ |
| relatedStation | St James's Park tube station ⓘ |
| system | London Underground station coding system ⓘ |
| transportMode |
metro
ⓘ
rapid transit ⓘ |
| usedBy | London Underground ⓘ |
| usedFor |
internal data systems
ⓘ
operational purposes ⓘ signalling and control ⓘ timetabling ⓘ |
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: ZSP Description of subject: ZSP is the three-letter station code used to identify St James's Park tube station on the London Underground network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.