CB
E335344
CB is the station code used to identify Coimbra-B railway station in Portugal’s rail network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CB canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3192138 — 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: CB Context triple: [Coimbra-B railway station, hasStationCode, CB]
-
A.
CB
CB is the post-nominal abbreviation indicating appointment as a Companion of the Order of the Bath, a British order of chivalry.
-
B.
BC
BC is the Canadian province of British Columbia, located on the west coast of Canada with Vancouver as its largest city.
-
C.
BC
BC is a private Jesuit research university located in Chestnut Hill, Massachusetts, known for its strong liberal arts programs and competitive NCAA Division I athletics.
-
D.
SB
SB was the communist-era secret police and intelligence service of the Polish People's Republic, known for surveillance, repression, and political control.
-
E.
BB
BB is the vehicle registration code used on license plates for the German town and district of Böblingen in the state of Baden-Württemberg.
- 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: CB Target entity description: CB is the station code used to identify Coimbra-B railway station in Portugal’s rail network.
-
A.
CB
CB is the post-nominal abbreviation indicating appointment as a Companion of the Order of the Bath, a British order of chivalry.
-
B.
BC
BC is a private Jesuit research university located in Chestnut Hill, Massachusetts, known for its strong liberal arts programs and competitive NCAA Division I athletics.
-
C.
BC
BC is the Canadian province of British Columbia, located on the west coast of Canada with Vancouver as its largest city.
-
D.
SB
SB was the communist-era secret police and intelligence service of the Polish People's Republic, known for surveillance, repression, and political control.
-
E.
BB
BB is the vehicle registration code used on license plates for the German town and district of Böblingen in the state of Baden-Württemberg.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
railway station code
ⓘ
station code ⓘ |
| appliesTo |
Coimbra-B railway station in Coimbra
ⓘ
linked to:
Coimbra-B railway station
|
| associatedWith |
Coimbra-B railway station platforms
ⓘ
Coimbra-B railway station ticketing ⓘ Coimbra-B railway station timetables ⓘ |
| codeLength | 2 characters ⓘ |
| codeType | railway station identifier ⓘ |
| country | Portugal ⓘ |
| hasInitial |
B
ⓘ
C ⓘ |
| identifies |
Coimbra-B station in databases
ⓘ
Coimbra-B station in journey planners ⓘ Coimbra-B station in rail information systems ⓘ |
| languageOfCode | Latin alphabet ⓘ |
| locationCity | Coimbra ⓘ |
| locationCountry | Portugal ⓘ |
| locationRegion | Centro Region ⓘ |
| notation | CB ⓘ |
| operatorRegion | Iberian Peninsula ⓘ |
| railNetwork | Portuguese rail network ⓘ |
| refersTo | Coimbra-B railway station ⓘ |
| relatedTo |
Beira Alta line
ⓘ
linked to:
Beira Alta railway corridor
Coimbra railway junction ⓘ
linked to:
Coimbra-B railway station
Linha do Norte ⓘ |
| usedBy | Comboios de Portugal ⓘ |
| usedIn |
operational planning documents
ⓘ
railway schedules ⓘ ticketing 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: CB Description of subject: CB is the station code used to identify Coimbra-B railway station in Portugal’s rail network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.