DF
E181037
DF is the vehicle registration code for Brazil’s Federal District, which includes the national capital, Brasília.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DF canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1588289 — 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: DF Context triple: [Brasília, vehicleRegistrationCode, DF]
-
A.
GF
GF is the two-letter ISO 3166-1 alpha-2 country code assigned to French Guiana.
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B.
DFG
DFG is Germany’s central self-governing research funding organization, supporting scientific and academic research across all disciplines.
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C.
CF
CF is the abbreviation for the Commonwealth Foundation, an intergovernmental organization that supports civil society and promotes democracy and development across the Commonwealth.
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D.
CF
CF is a UK postcode area covering Cardiff and surrounding parts of South Wales, including the Vale of Glamorgan.
-
E.
F
The F is a New York City Subway service that runs along the IND Sixth Avenue Line in Manhattan and Queens Boulevard Line in Queens, connecting Brooklyn, Manhattan, and Queens.
- 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: DF Target entity description: DF is the vehicle registration code for Brazil’s Federal District, which includes the national capital, Brasília.
-
A.
GF
GF is the two-letter ISO 3166-1 alpha-2 country code assigned to French Guiana.
-
B.
DFG
DFG is Germany’s central self-governing research funding organization, supporting scientific and academic research across all disciplines.
-
C.
CF
CF is the abbreviation for the Commonwealth Foundation, an intergovernmental organization that supports civil society and promotes democracy and development across the Commonwealth.
-
D.
CF
CF is a UK postcode area covering Cardiff and surrounding parts of South Wales, including the Vale of Glamorgan.
-
E.
F
The F is a New York City Subway service that runs along the IND Sixth Avenue Line in Manhattan and Queens Boulevard Line in Queens, connecting Brooklyn, Manhattan, and Queens.
- F. None of above. chosen
Statements (25)
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: DF Description of subject: DF is the vehicle registration code for Brazil’s Federal District, which includes the national capital, Brasília.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Federal District