O2
E356485
O2 is a major UK mobile network operator and telecommunications services provider owned by Telefónica.
All labels observed (5)
| Label | Occurrences |
|---|---|
| O2 canonical | 12 |
| O2 Priority | 2 |
| O2 UK | 2 |
| O2 (brand) | 1 |
| O2 Refresh | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3441105 — 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: O2 Context triple: [Telefónica UK, brandName, O2]
-
A.
Oxygen
Oxygen is an American television network primarily known for its true-crime and reality programming, targeting a female-oriented audience.
-
B.
Oxy
Oxy is the commonly used nickname for Occidental College, a private liberal arts college in Los Angeles, California.
-
C.
the O
The O is MONA’s custom digital guide app that provides visitors with interactive information, commentary, and navigation throughout the Museum of Old and New Art.
-
D.
OZN
OZN was a Polish political organization associated with the interwar Sanation regime, supporting its authoritarian and nationalist policies.
-
E.
pXO2
pXO2 is a virulence-associated plasmid of Bacillus anthracis that encodes genes essential for the bacterium’s protective capsule formation.
- 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: O2 Target entity description: O2 is a major UK mobile network operator and telecommunications services provider owned by Telefónica.
-
A.
Oxygen
Oxygen is an American television network primarily known for its true-crime and reality programming, targeting a female-oriented audience.
-
B.
Oxy
Oxy is the commonly used nickname for Occidental College, a private liberal arts college in Los Angeles, California.
-
C.
the O
The O is MONA’s custom digital guide app that provides visitors with interactive information, commentary, and navigation throughout the Museum of Old and New Art.
-
D.
OZN
OZN was a Polish political organization associated with the interwar Sanation regime, supporting its authoritarian and nationalist policies.
-
E.
pXO2
pXO2 is a virulence-associated plasmid of Bacillus anthracis that encodes genes essential for the bacterium’s protective capsule formation.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
mobile network operator
ⓘ
telecommunications company ⓘ |
| brandOwner |
Telefónica
ⓘ
linked to:
Telefónica S.A.
|
| country | United Kingdom ⓘ |
| formerName | BT Cellnet ⓘ |
| hasBrand |
O2 Priority
ⓘ
linked to:
O2
O2 Refresh ⓘ
linked to:
O2
|
| hasCustomerBaseRegion | United Kingdom ⓘ |
| hasParentCountry | Spain ⓘ |
| hasRoamingAgreements | multiple international operators ⓘ |
| headquartersCountry | United Kingdom ⓘ |
| headquartersLocation | Slough ⓘ |
| industry | telecommunications ⓘ |
| languageOfService | English ⓘ |
| legalForm | limited company ⓘ |
| marketPosition | one of the largest mobile network operators in the United Kingdom ⓘ |
| networkGenerationSupported |
2G
ⓘ
3G ⓘ 4G ⓘ 5G ⓘ |
| networkType |
5G NR
ⓘ
GSM ⓘ LTE ⓘ UMTS ⓘ |
| offersProduct |
SIM-only plans
ⓘ
business mobile solutions ⓘ mobile broadband ⓘ pay-as-you-go mobile plans ⓘ pay-monthly mobile contracts ⓘ |
| operatesInMarket |
consumer mobile
ⓘ
enterprise telecommunications ⓘ |
| operatesUnderRegulation | UK telecommunications regulation ⓘ |
| ownsBrand | O2 ⓘ |
| parentCompany |
Telefónica
ⓘ
linked to:
Telefónica S.A.
|
| parentCompanyCountry | Spain ⓘ |
| parentCompanyHeadquarters | Madrid ⓘ |
| regulatoryJurisdiction | Ofcom ⓘ |
| serviceArea | United Kingdom ⓘ |
| serviceType |
broadband services
ⓘ
business telecommunications services ⓘ fixed-line services ⓘ mobile network services ⓘ |
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: O2 Description of subject: O2 is a major UK mobile network operator and telecommunications services provider owned by Telefónica.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: O2
linked to: O2
linked to: O2
linked to: O2