Opal Telecom
E356493
Opal Telecom was a UK-based telecommunications provider that became part of TalkTalk’s business services operations following its acquisition.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Opal Telecom canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3441323 — 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: Opal Telecom Context triple: [TalkTalk, acquired, Opal Telecom]
-
A.
Southern Telecom
Southern Telecom is a telecommunications subsidiary of Southern Company that provides fiber-optic network and related communication services.
-
B.
Northwestel
Northwestel is a Canadian telecommunications company that provides phone, internet, and related services to northern communities, including in the Yukon, Northwest Territories, Nunavut, and northern British Columbia.
-
C.
Qwest Communications International
Qwest Communications International was a major U.S.-based telecommunications company that provided local, long-distance, and broadband services before being absorbed into what is now Lumen Technologies.
-
D.
Telewest
Telewest was a major UK cable television, broadband, and telecommunications provider that later became part of Virgin Media through a merger.
-
E.
SBC Communications
SBC Communications was a major U.S. telecommunications company that grew through acquisitions and later rebranded as AT&T Inc.
- 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: Opal Telecom Target entity description: Opal Telecom was a UK-based telecommunications provider that became part of TalkTalk’s business services operations following its acquisition.
-
A.
Southern Telecom
Southern Telecom is a telecommunications subsidiary of Southern Company that provides fiber-optic network and related communication services.
-
B.
Northwestel
Northwestel is a Canadian telecommunications company that provides phone, internet, and related services to northern communities, including in the Yukon, Northwest Territories, Nunavut, and northern British Columbia.
-
C.
Qwest Communications International
Qwest Communications International was a major U.S.-based telecommunications company that provided local, long-distance, and broadband services before being absorbed into what is now Lumen Technologies.
-
D.
Telewest
Telewest was a major UK cable television, broadband, and telecommunications provider that later became part of Virgin Media through a merger.
-
E.
SBC Communications
SBC Communications was a major U.S. telecommunications company that grew through acquisitions and later rebranded as AT&T Inc.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
telecommunications company ⓘ |
| acquiredBy |
TalkTalk Group
ⓘ
linked to:
TalkTalk
|
| brandOf |
TalkTalk Group
ⓘ
linked to:
TalkTalk
|
| country | United Kingdom ⓘ |
| hasLanguage | English ⓘ |
| headquartersLocation | United Kingdom ⓘ |
| industry | telecommunications ⓘ |
| mergedInto |
TalkTalk Business
ⓘ
linked to:
TalkTalk business services operations
|
| operatingStatus | defunct ⓘ |
| ownership | subsidiary of TalkTalk Group ⓘ |
| parentCompany |
TalkTalk Group
ⓘ
linked to:
TalkTalk
|
| partOf | TalkTalk business services operations ⓘ |
| productCategory |
data connectivity
ⓘ
internet access ⓘ voice services ⓘ |
| regionServed | United Kingdom ⓘ |
| servedMarket |
business customers
ⓘ
corporate customers ⓘ small and medium-sized enterprises ⓘ |
| serviceType |
broadband services
ⓘ
business telecommunications services ⓘ data services ⓘ fixed-line telephony ⓘ |
| successor |
TalkTalk Business
ⓘ
linked to:
TalkTalk
|
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: Opal Telecom Description of subject: Opal Telecom was a UK-based telecommunications provider that became part of TalkTalk’s business services operations following its acquisition.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.