CRN
E871534
CRN is the National Rail station code for Crowthorne railway station in Berkshire, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CRN canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10561621 — 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: CRN Context triple: [Crowthorne railway station, hasStationCode, CRN]
-
A.
CRN
CRN is the ICAO airline designator assigned to the Cuban regional carrier AeroCaribbean.
-
B.
RCN
RCN is the abbreviation for the Royal Canadian Navy, the maritime warfare branch of Canada’s armed forces.
-
C.
RCN
RCN is the commonly used abbreviation for the Research Council of Norway, the national body responsible for funding and promoting research and innovation in Norway.
-
D.
CNA
CNA is a major South African media and retail company historically known for its nationwide chain of bookstores and newsstands.
-
E.
CNA
CNA is the London Stock Exchange ticker symbol under which the British energy company Centrica is publicly traded.
- 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: CRN Target entity description: CRN is the National Rail station code for Crowthorne railway station in Berkshire, England.
-
A.
CRN
CRN is the ICAO airline designator assigned to the Cuban regional carrier AeroCaribbean.
-
B.
RCN
RCN is the abbreviation for the Royal Canadian Navy, the maritime warfare branch of Canada’s armed forces.
-
C.
RCN
RCN is the commonly used abbreviation for the Research Council of Norway, the national body responsible for funding and promoting research and innovation in Norway.
-
D.
CNA
CNA is a major South African media and retail company historically known for its nationwide chain of bookstores and newsstands.
-
E.
CNA
CNA is the London Stock Exchange ticker symbol under which the British energy company Centrica is publicly traded.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | National Rail station code ⓘ |
| appliesTo |
Crowthorne
ⓘ
railway station ⓘ |
| codeSystem | National Rail station coding system ⓘ |
| country | England ⓘ |
| locatedIn | Berkshire ⓘ |
| railNetwork | British railway network ⓘ |
| represents | Crowthorne railway station ⓘ |
| transportMode | rail ⓘ |
| 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: CRN Description of subject: CRN is the National Rail station code for Crowthorne railway station in Berkshire, England.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.