WEA
E430822
WEA is a U.S. nationwide public safety system that delivers government-issued emergency alerts to compatible mobile devices.
All labels observed (1)
| Label | Occurrences |
|---|---|
| WEA canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4331048 — 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: WEA Context triple: [Wireless Emergency Alerts system, alsoKnownAs, WEA]
-
A.
WEA
WEA is the acronym for the World Evangelical Alliance, a global network that connects and represents evangelical churches and organizations worldwide.
-
B.
WEA Inc.
WEA Inc. was the former distribution and marketing arm of Warner Music Group, handling the global release of the company’s recorded music.
-
C.
WECA
WECA is the former name of the Wi‑Fi Alliance, the global industry consortium that develops and certifies Wi‑Fi standards and interoperability.
-
D.
WEOG
WEOG is the United Nations’ regional group for Western European and other like-minded states, used primarily for consultations and the allocation of seats in UN bodies.
-
E.
WES
WES is a commuter rail service in the Portland, Oregon metropolitan area that connects Beaverton and Wilsonville.
- 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: WEA Target entity description: WEA is a U.S. nationwide public safety system that delivers government-issued emergency alerts to compatible mobile devices.
-
A.
WEA
WEA is the acronym for the World Evangelical Alliance, a global network that connects and represents evangelical churches and organizations worldwide.
-
B.
WEA Inc.
WEA Inc. was the former distribution and marketing arm of Warner Music Group, handling the global release of the company’s recorded music.
-
C.
WECA
WECA is the former name of the Wi‑Fi Alliance, the global industry consortium that develops and certifies Wi‑Fi standards and interoperability.
-
D.
WEOG
WEOG is the United Nations’ regional group for Western European and other like-minded states, used primarily for consultations and the allocation of seats in UN bodies.
-
E.
WES
WES is a commuter rail service in the Portland, Oregon metropolitan area that connects Beaverton and Wilsonville.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
emergency alerting system
ⓘ
public warning system ⓘ |
| abbreviation | WEA ⓘ |
| administeredBy | U.S. Department of Homeland Security ⓘ |
| alertOriginators |
National Weather Service
ⓘ
authorized government agencies ⓘ local public safety officials ⓘ state emergency management agencies ⓘ |
| alertType |
AMBER Alert
ⓘ
linked to:
AMBER Alerts
Imminent Threat Alert ⓘ Presidential Alert ⓘ Public Safety Message ⓘ |
| basedOnStandard |
Commercial Mobile Alert System
ⓘ
linked to:
Wireless Emergency Alerts system
|
| canBeDisabledByUser | some alert categories ⓘ |
| cannotBeDisabledByUser | Presidential Alerts ⓘ |
| communicationChannel | cell broadcast ⓘ |
| costToSubscribers | free ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| deliversTo |
cell phones
ⓘ
mobile devices ⓘ smartphones ⓘ |
| deliveryMode | broadcast ⓘ |
| governingLaw |
Warning, Alert, and Response Network Act
ⓘ
linked to:
Integrated Public Alert and Warning System
|
| introduced | 2012 ⓘ |
| jurisdiction |
United States federal government
ⓘ
linked to:
United States government
|
| managingAgency | Federal Emergency Management Agency ⓘ |
| messageLengthLimit | 360 characters ⓘ |
| operator |
Federal Communications Commission
ⓘ
Federal Emergency Management Agency ⓘ |
| partOf | Integrated Public Alert and Warning System ⓘ |
| previousMessageLengthLimit | 90 characters ⓘ |
| purpose |
disaster warning
ⓘ
emergency notification ⓘ public safety ⓘ |
| regulator | Federal Communications Commission ⓘ |
| requires | WEA-capable mobile device ⓘ |
| scope | nationwide ⓘ |
| sends | government-issued emergency alerts ⓘ |
| supports |
geographically targeted alerts
ⓘ
multilingual alerts ⓘ |
| technologyType | wireless alerting ⓘ |
| usedFor |
child abduction emergencies
ⓘ
civil danger warnings ⓘ evacuation orders ⓘ local area emergencies ⓘ severe weather warnings ⓘ shelter-in-place orders ⓘ |
| usesNetwork | commercial mobile networks ⓘ |
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: WEA Description of subject: WEA is a U.S. nationwide public safety system that delivers government-issued emergency alerts to compatible mobile devices.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
WEA