.rf
E54610
.rf is the Cyrillic country-code top-level domain representing the Russian Federation on the internet.
All labels observed (1)
| Label | Occurrences |
|---|---|
| .rf canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T435994 — 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: .rf Context triple: [Russia, internetTLD, .rf]
-
A.
RM
RM is the currency symbol that was used to denote the German Reichsmark, the former official currency of Germany from 1924 to 1948.
-
B.
Rif
Rif, also known as Rabbi Isaac Alfasi, was an 11th-century Talmudic scholar whose halachic digest of the Talmud became a foundational legal work that strongly shaped later Jewish law codes.
-
C.
FA
FA is a Chilean left-wing political coalition known for uniting various progressive parties and movements to challenge the country’s traditional political blocs.
-
D.
RA
RA is the commonly used abbreviation for the Royal Regiment of Artillery, a principal artillery branch of the British Army.
-
E.
REN
REN is a blockchain-based project and protocol focused on enabling cross-chain liquidity and interoperability between different cryptocurrency networks.
- 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: .rf Target entity description: .rf is the Cyrillic country-code top-level domain representing the Russian Federation on the internet.
-
A.
RM
RM is the currency symbol that was used to denote the German Reichsmark, the former official currency of Germany from 1924 to 1948.
-
B.
Rif
Rif, also known as Rabbi Isaac Alfasi, was an 11th-century Talmudic scholar whose halachic digest of the Talmud became a foundational legal work that strongly shaped later Jewish law codes.
-
C.
FA
FA is a Chilean left-wing political coalition known for uniting various progressive parties and movements to challenge the country’s traditional political blocs.
-
D.
RA
RA is the commonly used abbreviation for the Royal Regiment of Artillery, a principal artillery branch of the British Army.
-
E.
REN
REN is a blockchain-based project and protocol focused on enabling cross-chain liquidity and interoperability between different cryptocurrency networks.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
country-code top-level domain
ⓘ
internationalized domain name ccTLD ⓘ |
| assignedTo | Russia ⓘ |
| associatedLanguage | Russian ⓘ |
| associatedScript |
Cyrillic alphabet
ⓘ
linked to:
Cyrillic script
|
| countryCodeType | ccTLD ⓘ |
| DNSSEC | supported ⓘ |
| DNSZone | .rf ⓘ |
| geographicalAssociation |
Russian Federation
ⓘ
linked to:
Russia
|
| governedBy | Russian internet authorities ⓘ |
| governingBodyCountry | Russia ⓘ |
| ICANNCategory | IDN ccTLD ⓘ |
| IDNCode | xn--p1ai ⓘ |
| IDNSupport | yes ⓘ |
| intendedUse | entities connected with the Russian Federation using Cyrillic script ⓘ |
| introducedForUse | 2010 ⓘ |
| ISO3166Basis | RU ⓘ |
| labelType | Cyrillic label ⓘ |
| meaning | abbreviation of “Российская Федерация” ⓘ |
| primaryUseRegion | Russia ⓘ |
| punycode | xn--p1ai ⓘ |
| registry |
Coordination Center for TLD RU
ⓘ
linked to:
ccTLD registries
|
| relatedTLD |
.ru
ⓘ
.su ⓘ
linked to:
SU
|
| represents |
Russian Federation
ⓘ
linked to:
Russia
|
| script | Cyrillic ⓘ |
| sponsoredBy |
Coordination Center for TLD RU
ⓘ
linked to:
ccTLD registries
|
| status | active ⓘ |
| stringLength | 2 characters ⓘ |
| supportsSecondLevelRegistrations | yes ⓘ |
| topLevelDomainType | country code ⓘ |
| usedOn |
Internet
ⓘ
linked to:
the internet
|
| writingSystem | Cyrillic ⓘ |
| zoneFile | .rf zone ⓘ |
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: .rf Description of subject: .rf is the Cyrillic country-code top-level domain representing the Russian Federation on the internet.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.