ITU-T G.8273
E55273
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.
All labels observed (4)
| Label | Occurrences |
|---|---|
| ITU-T G.8273 canonical | 4 |
| ITU-T G.8273.1 | 1 |
| ITU-T G.8273.2 | 1 |
| ITU-T G.8273.3 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T425575 — 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.8273 Context triple: [ITU-T G.8275.1, relatedTo, ITU-T G.8273]
-
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.
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B.
ITU-T G.8261
ITU-T G.8261 is an international telecommunication standard that defines timing and synchronization requirements for packet-based networks, particularly for supporting services like mobile backhaul and other time-sensitive applications.
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C.
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.
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D.
ITU-T G.8262
ITU-T G.8262 is an international telecommunications standard that specifies requirements for Ethernet equipment clocks used to distribute precise frequency synchronization over packet-based networks.
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E.
ITU-T Study Group 15
ITU-T Study Group 15 is the International Telecommunication Union body responsible for developing global standards for transport, access, and home networking, including time and synchronization over packet 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: ITU-T G.8273 Target entity description: 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.
-
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.8261
ITU-T G.8261 is an international telecommunication standard that defines timing and synchronization requirements for packet-based networks, particularly for supporting services like mobile backhaul and other time-sensitive applications.
-
C.
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.
-
D.
ITU-T G.8262
ITU-T G.8262 is an international telecommunications standard that specifies requirements for Ethernet equipment clocks used to distribute precise frequency synchronization over packet-based networks.
-
E.
ITU-T Study Group 15
ITU-T Study Group 15 is the International Telecommunication Union body responsible for developing global standards for transport, access, and home networking, including time and synchronization over packet networks.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
ITU-T Recommendation
ⓘ
telecommunication standard ⓘ |
| appliesTo |
packet-based telecommunication networks
ⓘ
telecommunication network equipment ⓘ |
| belongsToSeries | ITU-T G.827x series ⓘ |
| category | network synchronization standard ⓘ |
| concerns |
packet timing signal distribution
ⓘ
synchronization network elements ⓘ |
| defines |
architecture requirements for synchronization equipment
ⓘ
performance requirements for phase synchronization equipment ⓘ performance requirements for time synchronization equipment ⓘ |
| field |
packet-based networks
ⓘ
phase synchronization ⓘ time synchronization ⓘ |
| focusesOn |
phase error performance
ⓘ
time error performance ⓘ |
| language | English ⓘ |
| publishedBy |
ITU-T Study Group 15
ⓘ
International Telecommunication Union ⓘ |
| relatedTo |
ITU-T G.8271
ⓘ
ITU-T G.8272 ⓘ ITU-T G.8275 ⓘ |
| sector |
ITU Telecommunication Standardization Sector
ⓘ
surface form:
ITU-T
|
| specifies |
limits for time error at synchronization network outputs
ⓘ
performance of telecom boundary clocks ⓘ performance of telecom time slave clocks ⓘ performance of telecom time slave clocks for phase/time ⓘ |
| supports |
synchronization for 5G mobile networks
ⓘ
synchronization for LTE networks ⓘ |
| usedFor |
deployment of phase/time synchronization in mobile networks
ⓘ
packet-based synchronization network design ⓘ |
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.8273 Description of subject: 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.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
ITU-T G.8273.1
this entity surface form:
ITU-T G.8273.2
this entity surface form:
ITU-T G.8273.3