NII Holdings
E736617
NII Holdings was a telecommunications company best known for providing mobile and push-to-talk services under the Nextel brand in Latin American markets.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NII Holdings canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8472349 — 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: NII Holdings Context triple: [iDEN, wasCommercializedBy, NII Holdings]
-
A.
Nikkei Inc.
Nikkei Inc. is a major Japanese media and financial information company best known for publishing the Nikkei newspaper and owning the Financial Times.
-
B.
Mitsubishi UFJ NICOS
Mitsubishi UFJ NICOS is a Japanese credit card and consumer finance company within the Mitsubishi UFJ Financial Group.
-
C.
Nifty Bank
Nifty Bank is a benchmark stock market index in India that tracks the performance of leading banking sector companies listed on the National Stock Exchange.
-
D.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
E.
Nippon Kobo
Nippon Kobo was a Japanese design and architecture firm active in the mid-20th century, known for its collaborations with prominent modernist designers such as Charlotte Perriand.
- 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: NII Holdings Target entity description: NII Holdings was a telecommunications company best known for providing mobile and push-to-talk services under the Nextel brand in Latin American markets.
-
A.
Nikkei Inc.
Nikkei Inc. is a major Japanese media and financial information company best known for publishing the Nikkei newspaper and owning the Financial Times.
-
B.
Mitsubishi UFJ NICOS
Mitsubishi UFJ NICOS is a Japanese credit card and consumer finance company within the Mitsubishi UFJ Financial Group.
-
C.
Nifty Bank
Nifty Bank is a benchmark stock market index in India that tracks the performance of leading banking sector companies listed on the National Stock Exchange.
-
D.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
E.
Nippon Kobo
Nippon Kobo was a Japanese design and architecture firm active in the mid-20th century, known for its collaborations with prominent modernist designers such as Charlotte Perriand.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
public company
ⓘ
telecommunications company ⓘ |
| assetType |
cellular network infrastructure
ⓘ
wireless spectrum licenses ⓘ |
| brand |
Nextel
ⓘ
linked to:
Nextel Communications
|
| brandAssociation | push-to-talk services under the Nextel name ⓘ |
| businessModel | wireless network operator ⓘ |
| competitor |
América Móvil
ⓘ
Telefónica ⓘ
linked to:
Telefónica S.A.
local GSM operators ⓘ |
| coreCapability |
enterprise mobility solutions
ⓘ
push-to-talk over cellular ⓘ |
| corporateForm | Delaware corporation ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countryOfHeadquarters |
United States
ⓘ
linked to:
United States of America
|
| customerType |
business customers
ⓘ
individual consumers ⓘ |
| formerName | Nextel International ⓘ |
| headquartersLocation |
Reston, Virginia
ⓘ
linked to:
Reston
|
| industry |
telecommunications
ⓘ
wireless communications ⓘ |
| languageOfOperations |
Portuguese
ⓘ
Spanish ⓘ |
| legalEvent | filed for Chapter 11 bankruptcy protection ⓘ |
| marketPosition | provider of differentiated push-to-talk services in Latin America ⓘ |
| networkType | digital cellular network ⓘ |
| notableBrandUsage | Nextel brand in Latin American markets ⓘ |
| operatingArea |
Argentina
ⓘ
Brazil ⓘ Chile ⓘ Latin America ⓘ Mexico ⓘ Peru ⓘ |
| ownershipOfBrandRights | rights to use the Nextel brand in certain Latin American countries ⓘ |
| parentCompanyOrigin | Nextel Communications ⓘ |
| reasonForDecline |
competition from GSM and 3G/4G operators
ⓘ
high debt load ⓘ |
| regionFocus | emerging markets in Latin America ⓘ |
| regulatoryEnvironment | subject to telecommunications regulation in Latin American countries ⓘ |
| service |
mobile telecommunications services
ⓘ
push-to-talk services ⓘ |
| serviceFeature | instant communication between subscribers ⓘ |
| status | defunct ⓘ |
| stockExchange | NASDAQ ⓘ |
| technologyUsed |
iDEN
ⓘ
linked to:
iDEN network technology
|
| tickerSymbol | NIHD ⓘ |
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: NII Holdings Description of subject: NII Holdings was a telecommunications company best known for providing mobile and push-to-talk services under the Nextel brand in Latin American markets.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
iDEN network technology