ITU-T G.8275
E277128
ITU-T G.8275 is an international telecommunication standard that specifies network protocols and architectures for precise time and phase synchronization over packet-based networks, particularly for mobile and broadband services.
All labels observed (3)
| Label | Occurrences |
|---|---|
| ITU-T G.8275 canonical | 6 |
| ITU-T G.8275.2 | 1 |
| ITU-T Recommendation G.8275 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2466988 — 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: ITU-T G.8275 Context triple: [ITU-T G.8273, relatedTo, ITU-T G.8275]
-
A.
ITU-T G.8275.1
ITU-T G.8275.1 is a telecommunications standard that specifies a profile for precise time and phase synchronization over packet networks, particularly for mobile and other time-sensitive services.
-
B.
ITU-T G.8271
ITU-T G.8271 is an international telecommunication standard that defines the overall time and phase synchronization requirements and architecture for packet-based networks, particularly for mobile and other time-sensitive services.
-
C.
ITU-T G.8273
ITU-T G.8273 is an ITU-T standard that specifies performance and architecture requirements for time and phase synchronization equipment in packet-based telecommunications networks.
-
D.
ITU-T G.8272
ITU-T G.8272 is an international telecommunication standard that specifies the primary reference time clock (PRTC) requirements for precise time and phase synchronization in packet-based networks.
-
E.
ITU-T G.8265.1
ITU-T G.8265.1 is an international telecommunications standard that specifies the use of packet-based timing protocols over IP networks to distribute frequency synchronization, particularly for mobile and packet-based services.
- 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: ITU-T G.8275 Target entity description: ITU-T G.8275 is an international telecommunication standard that specifies network protocols and architectures for precise time and phase synchronization over packet-based networks, particularly for mobile and broadband services.
-
A.
ITU-T G.8275.1
ITU-T G.8275.1 is a telecommunications standard that specifies a profile for precise time and phase synchronization over packet networks, particularly for mobile and other time-sensitive services.
-
B.
ITU-T G.8271
ITU-T G.8271 is an international telecommunication standard that defines the overall time and phase synchronization requirements and architecture for packet-based networks, particularly for mobile and other time-sensitive services.
-
C.
ITU-T G.8273
ITU-T G.8273 is an ITU-T standard that specifies performance and architecture requirements for time and phase synchronization equipment in packet-based telecommunications networks.
-
D.
ITU-T G.8272
ITU-T G.8272 is an international telecommunication standard that specifies the primary reference time clock (PRTC) requirements for precise time and phase synchronization in packet-based networks.
-
E.
ITU-T G.8265.1
ITU-T G.8265.1 is an international telecommunications standard that specifies the use of packet-based timing protocols over IP networks to distribute frequency synchronization, particularly for mobile and packet-based services.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
ITU-T Recommendation
ⓘ
telecommunication standard ⓘ |
| aimsTo | enable end-to-end time and phase synchronization over packet networks ⓘ |
| appliesTo |
broadband networks
ⓘ
mobile networks ⓘ packet-based networks ⓘ |
| belongsToSeries | ITU-T G.8000-series ⓘ |
| category | synchronization and time distribution standard ⓘ |
| defines |
network architectures for time and phase synchronization
ⓘ
network protocols for time and phase synchronization ⓘ |
| documentType | technical specification ⓘ |
| focusesOn |
phase synchronization
ⓘ
time synchronization ⓘ |
| governingBody | ITU Telecommunication Standardization Sector ⓘ |
| hasVariant |
ITU-T G.8275.1
ⓘ
ITU-T G.8275.2 ⓘ
linked to:
ITU-T G.8275.1
|
| language | English ⓘ |
| partOfFramework | synchronization standards for packet networks ⓘ |
| publishedBy |
ITU-T Study Group 15
ⓘ
International Telecommunication Union ⓘ |
| region | international ⓘ |
| relatedTo |
IEEE 1588 Precision Time Protocol
ⓘ
linked to:
IEEE 1588 Precision Time Protocol standard
|
| specifies |
network limits for time and phase synchronization
ⓘ
requirements for time and phase error performance ⓘ |
| standardType | Recommendation G-series (Transmission systems and media, digital systems and networks) ⓘ |
| supports |
precise phase distribution
ⓘ
precise time distribution ⓘ |
| usedFor |
LTE and 5G time and phase synchronization
ⓘ
mobile backhaul synchronization ⓘ packet network synchronization for telecom 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: ITU-T G.8275 Description of subject: ITU-T G.8275 is an international telecommunication standard that specifies network protocols and architectures for precise time and phase synchronization over packet-based networks, particularly for mobile and broadband services.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: ITU-T G.8275
linked to: ITU-T G.8275