IEEE 1901.2
E383961
IEEE 1901.2 is a networking standard that defines low-frequency, narrowband power line communication for smart grid, utility, and industrial applications over existing electrical wiring.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IEEE 1901.2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3740008 — 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: IEEE 1901.2 Context triple: [PLC (Power Line Communication), hasStandard, IEEE 1901.2]
-
A.
IEEE 1196
IEEE 1196 is the IEEE standard that formally defines the NuBus computer bus architecture used in various workstation and personal computer systems.
-
B.
IEEE 1532
IEEE 1532 is an extension of the JTAG boundary-scan standard that defines in-system programming and configuration procedures for programmable devices such as FPGAs and CPLDs.
-
C.
IEEE 802.19
IEEE 802.19 is an IEEE working group that develops standards and guidelines to ensure effective coexistence and interference management among wireless networks operating in shared or adjacent frequency bands.
-
D.
IEEE 1815
IEEE 1815 is an IEEE standard that formally defines the DNP3 protocol used for reliable, secure communication in electric power and industrial control systems.
-
E.
IEEE Std 610.12-2010
IEEE Std 610.12-2010 is an updated IEEE standard that provides a formal glossary of terms and definitions used in software engineering.
- 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: IEEE 1901.2 Target entity description: IEEE 1901.2 is a networking standard that defines low-frequency, narrowband power line communication for smart grid, utility, and industrial applications over existing electrical wiring.
-
A.
IEEE 1196
IEEE 1196 is the IEEE standard that formally defines the NuBus computer bus architecture used in various workstation and personal computer systems.
-
B.
IEEE 1532
IEEE 1532 is an extension of the JTAG boundary-scan standard that defines in-system programming and configuration procedures for programmable devices such as FPGAs and CPLDs.
-
C.
IEEE 802.19
IEEE 802.19 is an IEEE working group that develops standards and guidelines to ensure effective coexistence and interference management among wireless networks operating in shared or adjacent frequency bands.
-
D.
IEEE 1815
IEEE 1815 is an IEEE standard that formally defines the DNP3 protocol used for reliable, secure communication in electric power and industrial control systems.
-
E.
IEEE Std 610.12-2010
IEEE Std 610.12-2010 is an updated IEEE standard that provides a formal glossary of terms and definitions used in software engineering.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
networking standard
ⓘ
power line communication standard ⓘ |
| appliesTo |
industrial applications
ⓘ
smart grid applications ⓘ utility applications ⓘ |
| bandwidthType | narrowband ⓘ |
| category |
industrial communication standard
ⓘ
smart grid standard ⓘ utility communication standard ⓘ |
| communicationType | power line communication ⓘ |
| defines | low-frequency narrowband power line communication ⓘ |
| focus | smart grid power line communication ⓘ |
| frequencyBand | low frequency ⓘ |
| goal |
interoperability between PLC devices
ⓘ
reliable communication over power lines ⓘ |
| infrastructureReuse | existing power distribution networks ⓘ |
| layer |
data link layer
ⓘ
physical layer ⓘ |
| mediumType | wired communication ⓘ |
| publishedBy |
IEEE Standards Association
ⓘ
Institute of Electrical and Electronics Engineers ⓘ |
| regionScope | international ⓘ |
| standardFamily | IEEE 1901 ⓘ |
| standardizationBody |
Institute of Electrical and Electronics Engineers
ⓘ
surface form:
IEEE
|
| supports |
advanced metering infrastructure
ⓘ
distribution automation ⓘ industrial control ⓘ smart grid communications ⓘ utility monitoring ⓘ |
| topologySupport |
mesh
ⓘ
point-to-multipoint ⓘ |
| useCase |
grid-to-meter communication
ⓘ
street lighting control ⓘ substation communication ⓘ |
| usesMedium | existing electrical wiring ⓘ |
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: IEEE 1901.2 Description of subject: IEEE 1901.2 is a networking standard that defines low-frequency, narrowband power line communication for smart grid, utility, and industrial applications over existing electrical wiring.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.