TRAM
E249591
TRAM is the public tramway operator that manages several modern light rail lines in the Barcelona metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TRAM canonical | 10 |
How this entity was disambiguated
This entity first appeared as the object of triple T2280487 — 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: TRAM Context triple: [Trambaix, operatedBy, TRAM]
-
A.
TRAX
TRAX is the light rail system serving the Salt Lake City metropolitan area along Utah’s Wasatch Front.
-
B.
TRA
TRA is the UK government body responsible for regulating the teaching profession, including overseeing teacher misconduct and maintaining professional standards.
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C.
CAMTR
CAMTR is the UN/LOCODE identifier assigned to the Port of Montreal in Canada for international shipping and logistics.
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D.
New Tram
New Tram is an automated guideway transit line in Osaka, Japan, operated as part of the Osaka Metro system.
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E.
Para Transpo
Para Transpo is Ottawa’s specialized door-to-door public transit service providing accessible transportation for people with disabilities who cannot use conventional buses.
- 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: TRAM Target entity description: TRAM is the public tramway operator that manages several modern light rail lines in the Barcelona metropolitan area.
-
A.
TRAX
TRAX is the light rail system serving the Salt Lake City metropolitan area along Utah’s Wasatch Front.
-
B.
TRA
TRA is the UK government body responsible for regulating the teaching profession, including overseeing teacher misconduct and maintaining professional standards.
-
C.
CAMTR
CAMTR is the UN/LOCODE identifier assigned to the Port of Montreal in Canada for international shipping and logistics.
-
D.
New Tram
New Tram is an automated guideway transit line in Osaka, Japan, operated as part of the Osaka Metro system.
-
E.
Para Transpo
Para Transpo is Ottawa’s specialized door-to-door public transit service providing accessible transportation for people with disabilities who cannot use conventional buses.
- F. None of above. chosen
Statements (41)
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: TRAM Description of subject: TRAM is the public tramway operator that manages several modern light rail lines in the Barcelona metropolitan area.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.