CNM
E613983
CNM is the National Rail station code for Cheltenham Spa railway station in Gloucestershire, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CNM canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6719757 — 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: CNM Context triple: [Cheltenham Spa railway station, railwayStationCode, CNM]
-
A.
NMMNHS
NMMNHS is a museum in Albuquerque dedicated to preserving and interpreting New Mexico’s natural history and scientific heritage through exhibits, research, and educational programs.
-
B.
NMH
NMH is the commonly used abbreviation for the Norwegian Academy of Music, a leading institution for higher music education and research in Norway.
-
C.
NMC
NMC is the abbreviated name commonly used for the Nagpur Municipal Corporation, the civic governing body of Nagpur city in Maharashtra, India.
-
D.
CMN
CMN is Chile’s National Monuments Council, the governmental body responsible for protecting and managing the country’s cultural and historical heritage sites.
-
E.
CMN
CMN is the IATA airport code for Mohammed V International Airport, the main international gateway serving Casablanca and one of the busiest airports in Morocco.
- 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: CNM Target entity description: CNM is the National Rail station code for Cheltenham Spa railway station in Gloucestershire, England.
-
A.
NMMNHS
NMMNHS is a museum in Albuquerque dedicated to preserving and interpreting New Mexico’s natural history and scientific heritage through exhibits, research, and educational programs.
-
B.
NMH
NMH is the commonly used abbreviation for the Norwegian Academy of Music, a leading institution for higher music education and research in Norway.
-
C.
NMC
NMC is the abbreviated name commonly used for the Nagpur Municipal Corporation, the civic governing body of Nagpur city in Maharashtra, India.
-
D.
CMN
CMN is Chile’s National Monuments Council, the governmental body responsible for protecting and managing the country’s cultural and historical heritage sites.
-
E.
CMN
CMN is the IATA airport code for Mohammed V International Airport, the main international gateway serving Casablanca and one of the busiest airports in Morocco.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf | National Rail station code ⓘ |
| appliesTo |
Cheltenham Spa
ⓘ
linked to:
Cheltenham
railway station ⓘ |
| codeFor |
Cheltenham Spa railway station in Gloucestershire, England
ⓘ
linked to:
Cheltenham Spa railway station
|
| country | England ⓘ |
| locatedIn | Gloucestershire ⓘ |
| represents | Cheltenham Spa railway station ⓘ |
| system | National Rail station code system ⓘ |
| usedBy | National Rail ⓘ |
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: CNM Description of subject: CNM is the National Rail station code for Cheltenham Spa railway station in Gloucestershire, England.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.