ZMH
E351290
ZMH is the three-letter station code used to identify Mansion House Underground station on the London Underground network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ZMH canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3362945 — 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: ZMH Context triple: [Mansion House Underground station, hasStationCode, ZMH]
-
A.
ZM
ZM is the stock ticker symbol for Zoom Video Communications, a leading provider of cloud-based video conferencing and online collaboration services.
-
B.
MZ
MZ is the two-letter ISO 3166-1 alpha-2 country code assigned to Mozambique.
-
C.
ZMB
ZMB is the three-letter ISO 3166-1 alpha-3 country code assigned to Zambia.
-
D.
ZH
ZH is the official vehicle registration code used for the Swiss canton of Zurich.
-
E.
ZBH
ZBH is the stock ticker symbol for Zimmer Biomet Holdings, Inc., a major medical device company specializing in musculoskeletal healthcare products.
- 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: ZMH Target entity description: ZMH is the three-letter station code used to identify Mansion House Underground station on the London Underground network.
-
A.
ZM
ZM is the stock ticker symbol for Zoom Video Communications, a leading provider of cloud-based video conferencing and online collaboration services.
-
B.
MZ
MZ is the two-letter ISO 3166-1 alpha-2 country code assigned to Mozambique.
-
C.
ZMB
ZMB is the three-letter ISO 3166-1 alpha-3 country code assigned to Zambia.
-
D.
ZH
ZH is the official vehicle registration code used for the Swiss canton of Zurich.
-
E.
ZBH
ZBH is the stock ticker symbol for Zimmer Biomet Holdings, Inc., a major medical device company specializing in musculoskeletal healthcare products.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
London Underground station code
ⓘ
transport station code ⓘ |
| appliesToStation | Mansion House Underground station ⓘ |
| associatedTransportMode |
metro
ⓘ
rapid transit ⓘ |
| city |
London
ⓘ
linked to:
London, England
|
| codeType | three-letter station code ⓘ |
| country | United Kingdom ⓘ |
| fareSystem | London fare zones ⓘ |
| fareZoneOfStation | Travelcard Zone 1 ⓘ |
| identifierFor | Mansion House Underground station ⓘ |
| lineServedByStation |
Circle line
ⓘ
District line ⓘ
linked to:
District line (London Underground)
|
| locatedInBorough | City of London ⓘ |
| network | London Underground ⓘ |
| operator | London Underground Limited ⓘ |
| owner | Transport for London ⓘ |
| partOf | London Underground station code set ⓘ |
| stationName | Mansion House ⓘ |
| stationType | subsurface Underground station ⓘ |
| system | London Underground station coding system ⓘ |
| usedFor | identifying Mansion House Underground station ⓘ |
| usedIn |
internal reporting systems
ⓘ
operational systems of London Underground ⓘ timetabling systems ⓘ |
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: ZMH Description of subject: ZMH is the three-letter station code used to identify Mansion House Underground station on the London Underground network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.