N-DEx
E130973
N-DEx is a national FBI information-sharing system that integrates criminal justice data from agencies across the United States to support investigations and crime analysis.
All labels observed (1)
| Label | Occurrences |
|---|---|
| N-DEx canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1133718 — 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: N-DEx Context triple: [FBI Criminal Justice Information Services Division, manages, N-DEx]
-
A.
NDX
NDX is the ticker symbol for the NASDAQ-100 Index, a major stock market index tracking 100 of the largest non-financial companies listed on the Nasdaq exchange.
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B.
NDH
NDH was the fascist puppet state established by the Axis powers in World War II on the territory of occupied Croatia and Bosnia and Herzegovina.
-
C.
NDC
NDC (New Distribution Capability) is a data transmission standard developed by the International Air Transport Association to modernize and enhance the way airline products are distributed and sold.
-
D.
NED
NED is the commonly used abbreviation for the Nuclear Engineering Division, a specialized unit focused on research, development, and applications of nuclear science and engineering.
-
E.
NCE
NCE is the three-letter IATA airport code for Nice Côte d’Azur Airport, the main international airport serving Nice and the French Riviera.
- 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: N-DEx Target entity description: N-DEx is a national FBI information-sharing system that integrates criminal justice data from agencies across the United States to support investigations and crime analysis.
-
A.
NDX
NDX is the ticker symbol for the NASDAQ-100 Index, a major stock market index tracking 100 of the largest non-financial companies listed on the Nasdaq exchange.
-
B.
NDH
NDH was the fascist puppet state established by the Axis powers in World War II on the territory of occupied Croatia and Bosnia and Herzegovina.
-
C.
NDC
NDC (New Distribution Capability) is a data transmission standard developed by the International Air Transport Association to modernize and enhance the way airline products are distributed and sold.
-
D.
NED
NED is the commonly used abbreviation for the Nuclear Engineering Division, a specialized unit focused on research, development, and applications of nuclear science and engineering.
-
E.
NCE
NCE is the three-letter IATA airport code for Nice Côte d’Azur Airport, the main international airport serving Nice and the French Riviera.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
FBI program
ⓘ
criminal justice information system ⓘ law enforcement information-sharing system ⓘ |
| accessMethod |
secure web-based interface
ⓘ
system-to-system data exchange ⓘ |
| accessRestrictedTo | authorized criminal justice users ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dataSource |
corrections agencies
ⓘ
federal law enforcement agencies ⓘ local law enforcement agencies ⓘ probation and parole agencies ⓘ state law enforcement agencies ⓘ territorial law enforcement agencies ⓘ tribal law enforcement agencies ⓘ |
| dataType |
arrest data
ⓘ
booking data ⓘ corrections data ⓘ incident data ⓘ probation and parole data ⓘ protective order information ⓘ warrants information ⓘ |
| fullName | National Data Exchange ⓘ |
| governedBy |
Criminal Justice Information Services Security Policy
ⓘ
surface form:
CJIS Security Policy
|
| hasFeature |
data visualization and analysis tools
ⓘ
linking of related incidents and subjects ⓘ nationwide data integration ⓘ search across participating agencies’ records ⓘ |
| jurisdiction | United States criminal justice community ⓘ |
| maintainedBy |
FBI Criminal Justice Information Services Division
ⓘ
surface form:
Criminal Justice Information Services Division
|
| operator | Federal Bureau of Investigation ⓘ |
| partOf |
FBI Criminal Justice Information Services Division
ⓘ
surface form:
FBI Criminal Justice Information Services (CJIS)
|
| purpose |
crime analysis support
ⓘ
information sharing among criminal justice agencies ⓘ officer safety support ⓘ support for criminal investigations ⓘ |
| relatedTo |
National Data Exchange
ⓘ
surface form:
Law Enforcement National Data Exchange Program
National Crime Information Center ⓘ |
| scope | national ⓘ |
| subjectArea |
criminal justice information
ⓘ
law enforcement operations ⓘ public safety ⓘ |
| supports |
intelligence-led policing
ⓘ
multi-jurisdictional investigations ⓘ threat assessment ⓘ |
| useCase |
case deconfliction
ⓘ
identifying relationships between people, places, and things ⓘ link analysis across multiple jurisdictions ⓘ pattern and trend analysis ⓘ |
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: N-DEx Description of subject: N-DEx is a national FBI information-sharing system that integrates criminal justice data from agencies across the United States to support investigations and crime analysis.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.