Wi‑Fi 5
E24674
Wi‑Fi 5 is the fifth-generation Wi‑Fi standard (based on IEEE 802.11ac) that significantly increased wireless network speed and capacity, especially in the 5 GHz band.
All labels observed (4)
| Label | Occurrences |
|---|---|
| IEEE 802.11ac | 8 |
| Wi‑Fi 5 canonical | 4 |
| 802.11ac Wi‑Fi | 1 |
| Wi‑Fi 4 in spectral efficiency | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T165984 — 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: Wi‑Fi 5 Context triple: [Wi‑Fi Alliance, focusesOnTechnology, Wi‑Fi 5]
-
A.
Wi‑Fi CERTIFIED Agile Multiband
Wi‑Fi CERTIFIED Agile Multiband is a Wi‑Fi Alliance certification program that ensures devices can intelligently and efficiently steer traffic across multiple bands and access points to optimize wireless performance and reliability.
-
B.
Wi‑Fi CERTIFIED 7
Wi‑Fi CERTIFIED 7 is the Wi‑Fi Alliance’s certification program for devices implementing the Wi‑Fi 7 (IEEE 802.11be) standard, ensuring interoperability, performance, and security across compliant products.
-
C.
Wi‑Fi CERTIFIED 6
Wi‑Fi CERTIFIED 6 is the Wi‑Fi Alliance’s certification program for devices implementing the Wi‑Fi 6 (802.11ax) standard, ensuring improved performance, capacity, and efficiency in wireless networks.
-
D.
Wi‑Fi CERTIFIED Vantage
Wi‑Fi CERTIFIED Vantage is a Wi‑Fi Alliance certification program that enhances Wi‑Fi network performance, reliability, and user experience in dense and complex deployment environments such as large venues and public networks.
-
E.
Wi‑Fi CERTIFIED Easy Connect
Wi‑Fi CERTIFIED Easy Connect is a Wi‑Fi Alliance program that simplifies and secures the onboarding of devices to Wi‑Fi networks, particularly for IoT and display-less products.
- 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: Wi‑Fi 5 Target entity description: Wi‑Fi 5 is the fifth-generation Wi‑Fi standard (based on IEEE 802.11ac) that significantly increased wireless network speed and capacity, especially in the 5 GHz band.
-
A.
Wi‑Fi CERTIFIED Agile Multiband
Wi‑Fi CERTIFIED Agile Multiband is a Wi‑Fi Alliance certification program that ensures devices can intelligently and efficiently steer traffic across multiple bands and access points to optimize wireless performance and reliability.
-
B.
Wi‑Fi CERTIFIED 7
Wi‑Fi CERTIFIED 7 is the Wi‑Fi Alliance’s certification program for devices implementing the Wi‑Fi 7 (IEEE 802.11be) standard, ensuring interoperability, performance, and security across compliant products.
-
C.
Wi‑Fi CERTIFIED 6
Wi‑Fi CERTIFIED 6 is the Wi‑Fi Alliance’s certification program for devices implementing the Wi‑Fi 6 (802.11ax) standard, ensuring improved performance, capacity, and efficiency in wireless networks.
-
D.
Wi‑Fi CERTIFIED Vantage
Wi‑Fi CERTIFIED Vantage is a Wi‑Fi Alliance certification program that enhances Wi‑Fi network performance, reliability, and user experience in dense and complex deployment environments such as large venues and public networks.
-
E.
Wi‑Fi CERTIFIED Easy Connect
Wi‑Fi CERTIFIED Easy Connect is a Wi‑Fi Alliance program that simplifies and secures the onboarding of devices to Wi‑Fi networks, particularly for IoT and display-less products.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
IEEE 802.11 family standard
ⓘ
Wi‑Fi standard ⓘ |
| alsoKnownAs |
5th‑generation Wi‑Fi
ⓘ
802.11ac Wi‑Fi ⓘ
linked to:
Wi‑Fi 5
|
| basedOn |
IEEE 802.11ac
ⓘ
linked to:
IEEE 802.11
|
| category | wireless local area network technology ⓘ |
| enables | gigabit‑class Wi‑Fi speeds ⓘ |
| frequencyBand | 5 GHz band ⓘ |
| generationNumber | 5 ⓘ |
| improves |
wireless network capacity
ⓘ
wireless network speed ⓘ |
| improvesOver |
Wi‑Fi 4 in spectral efficiency
ⓘ
linked to:
Wi‑Fi 5
Wi‑Fi 4 in throughput ⓘ |
| introducedAs | successor to IEEE 802.11n ⓘ |
| marketNameFor |
IEEE 802.11ac
ⓘ
linked to:
Wi‑Fi 5
|
| operatesOn | unlicensed 5 GHz spectrum ⓘ |
| optimizedFor | 5 GHz operation ⓘ |
| partOf |
IEEE 802.11 standard family
ⓘ
linked to:
IEEE 802.11
|
| predecessor | Wi‑Fi 4 ⓘ |
| primaryFrequencyBand | 5 GHz ⓘ |
| standardizedBy | IEEE ⓘ |
| successor | Wi‑Fi 6 ⓘ |
| supportsBeamforming | explicit beamforming ⓘ |
| supportsChannelWidth |
160 MHz
ⓘ
20 MHz ⓘ 40 MHz ⓘ 80 MHz ⓘ 80+80 MHz ⓘ |
| supportsDuplexMode | half‑duplex ⓘ |
| supportsFrequencyBand | 5 GHz ⓘ |
| supportsMIMO |
Multi‑User MIMO
ⓘ
Single‑User MIMO ⓘ |
| supportsModulationScheme | 256‑QAM ⓘ |
| supportsSecurityProtocol |
WPA2
ⓘ
WPA3 (with compatible devices) ⓘ |
| supportsSpatialStreams | up to 8 spatial streams ⓘ |
| supportsStandard |
backward compatibility with 802.11a
ⓘ
backward compatibility with 802.11n ⓘ |
| supportsTopology |
ad‑hoc mode
ⓘ
infrastructure mode ⓘ |
| targetEnvironment | high‑throughput WLANs ⓘ |
| targetUseCase |
high‑density Wi‑Fi deployments
ⓘ
online gaming ⓘ video streaming ⓘ |
| typicalUse |
enterprise wireless networks
ⓘ
home wireless networks ⓘ public Wi‑Fi hotspots ⓘ |
| usesModulation | OFDM ⓘ |
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: Wi‑Fi 5 Description of subject: Wi‑Fi 5 is the fifth-generation Wi‑Fi standard (based on IEEE 802.11ac) that significantly increased wireless network speed and capacity, especially in the 5 GHz band.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Wi‑Fi 5
linked to: Wi‑Fi 5
linked to: Wi‑Fi 5
linked to: Wi‑Fi 5
linked to: Wi‑Fi 5
linked to: Wi‑Fi 5
linked to: Wi‑Fi 5
linked to: Wi‑Fi 5
linked to: Wi‑Fi 5