USM
E576849
USM is the stock ticker symbol for United States Cellular Corporation, a regional wireless telecommunications provider in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| USM canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6224824 — 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: USM Context triple: [U.S. Cellular, tickerSymbol, USM]
-
A.
USM
USM (User-based Security Model) is the SNMPv3 security framework that provides user-level authentication, privacy (encryption), and access control for Simple Network Management Protocol communications.
-
B.
USM
USM is the commonly used abbreviation for the Federico Santa María Technical University, a prominent Chilean institution known for its strong engineering and science programs.
-
C.
USMIA
USMIA is the UN/LOCODE identifier for the port and transport hub of Miami in the United States.
-
D.
UME
UME is Spain’s specialized military emergency unit responsible for rapid response to natural disasters, major accidents, and other civil emergencies.
-
E.
UM
UM is the commonly used abbreviation for Maastricht University, a public research university located in Maastricht, the Netherlands.
- 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: USM Target entity description: USM is the stock ticker symbol for United States Cellular Corporation, a regional wireless telecommunications provider in the United States.
-
A.
USM
USM (User-based Security Model) is the SNMPv3 security framework that provides user-level authentication, privacy (encryption), and access control for Simple Network Management Protocol communications.
-
B.
USM
USM is the commonly used abbreviation for the Federico Santa María Technical University, a prominent Chilean institution known for its strong engineering and science programs.
-
C.
USMIA
USMIA is the UN/LOCODE identifier for the port and transport hub of Miami in the United States.
-
D.
UME
UME is Spain’s specialized military emergency unit responsible for rapid response to natural disasters, major accidents, and other civil emergencies.
-
E.
UM
UM is the commonly used abbreviation for Maastricht University, a public research university located in Maastricht, the Netherlands.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
public company
ⓘ
stock ticker symbol ⓘ wireless telecommunications provider ⓘ |
| communicationNetworkType |
cellular network
ⓘ
wireless network ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| customerType |
business customers
ⓘ
consumer customers ⓘ |
| hasTickerSymbol | USM ⓘ |
| headquartersCountry |
United States
ⓘ
linked to:
United States of America
|
| industry |
telecommunications
ⓘ
wireless communications ⓘ |
| listedOn |
New York Stock Exchange
ⓘ
New York Stock Exchange ⓘ |
| marketRole | regional wireless carrier ⓘ |
| operatesIn | regional markets in the United States ⓘ |
| represents |
United States Cellular Corporation
ⓘ
linked to:
U.S. Cellular
|
| service |
business wireless solutions
ⓘ
mobile data services ⓘ mobile voice services ⓘ postpaid wireless plans ⓘ prepaid wireless plans ⓘ wireless internet access ⓘ |
| serviceType | regional wireless service ⓘ |
| tickerFor |
United States Cellular Corporation
ⓘ
linked to:
U.S. Cellular
|
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: USM Description of subject: USM is the stock ticker symbol for United States Cellular Corporation, a regional wireless telecommunications provider in the United States.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
USM