.ad
E85005
.ad is the country code top-level domain (ccTLD) assigned to the Principality of Andorra for use in internet addresses.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T690376 — 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: .ad Context triple: [Andorra, internetTLD, .ad]
-
A.
AD
AD is a CERN facility that slows down antiprotons so they can be used in precision experiments studying antimatter.
-
B.
ADS
ADS is the stock ticker symbol under which the global sportswear company Adidas is traded on the Frankfurt Stock Exchange.
-
C.
PR
PR is the two-letter postal abbreviation commonly used to refer to Puerto Rico, a Caribbean island and unincorporated territory of the United States.
-
D.
IAB
The IAB (Internet Architecture Board) is a committee of the Internet Engineering Task Force responsible for overseeing the technical and architectural development of the Internet.
-
E.
DA
DA is the official abbreviation for the United States Department of the Army, the federal agency responsible for organizing, training, and equipping the U.S. Army.
- 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: .ad Target entity description: .ad is the country code top-level domain (ccTLD) assigned to the Principality of Andorra for use in internet addresses.
-
A.
AD
AD is a CERN facility that slows down antiprotons so they can be used in precision experiments studying antimatter.
-
B.
ADS
ADS is the stock ticker symbol under which the global sportswear company Adidas is traded on the Frankfurt Stock Exchange.
-
C.
PR
PR is the two-letter postal abbreviation commonly used to refer to Puerto Rico, a Caribbean island and unincorporated territory of the United States.
-
D.
IAB
The IAB (Internet Architecture Board) is a committee of the Internet Engineering Task Force responsible for overseeing the technical and architectural development of the Internet.
-
E.
DA
DA is the official abbreviation for the United States Department of the Army, the federal agency responsible for organizing, training, and equipping the U.S. Army.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
country code top-level domain
ⓘ
top-level domain ⓘ |
| actualUse | limited use in Andorra ⓘ |
| associatedWith | Andorran websites ⓘ |
| category | Internet domain ⓘ |
| ccTLDFor | Andorra ⓘ |
| country |
Principality of Andorra
ⓘ
linked to:
Andorra
|
| DNSSEC | supported ⓘ |
| eligibilityRestrictions | local presence required ⓘ |
| governingPolicyBody | Andorra Telecom ⓘ |
| ICANNType | ccTLD ⓘ |
| intendedUse | entities connected with Andorra ⓘ |
| introduced | 1996 ⓘ |
| ISO3166CodeBasedOn | AD ⓘ |
| languageOfUse | Catalan ⓘ |
| region | Europe ⓘ |
| registrationRestrictions | must be approved by Andorra Telecom ⓘ |
| registry | Andorra Telecom ⓘ |
| secondLevelStructure | registrations are made at second level ⓘ |
| sponsor | Andorra Telecom ⓘ |
| sponsoredBy | Government of Andorra ⓘ |
| sponsoringOrganization | Andorra Telecom ⓘ |
| status | active ⓘ |
| type | sponsored top-level domain ⓘ |
| usedFor | Internet addressing in Andorra ⓘ |
| zone | .ad DNS 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: .ad Description of subject: .ad is the country code top-level domain (ccTLD) assigned to the Principality of Andorra for use in internet addresses.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: .ad