Jack Maple
E349973
Jack Maple was an influential New York City transit police officer and crime strategist best known for co-developing the CompStat system that transformed modern policing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jack Maple canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3342394 — 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: Jack Maple Context triple: [The District, creator, Jack Maple]
-
A.
Maples
Maples is the surname of Marla Maples, an American actress and television personality best known as the second wife of former U.S. President Donald Trump.
-
B.
Birch
Birch is a masculine given name most notably borne by American politician Birch Bayh, a long-serving U.S. senator from Indiana.
-
C.
Sugar maple
The sugar maple is a large, long-lived North American hardwood tree renowned for its brilliant fall foliage and as the primary source of maple syrup.
-
D.
Mountain Ash
Mountain Ash is a former coal-mining town and community in the Cynon Valley of Rhondda Cynon Taf, South Wales.
-
E.
Zelkova
Zelkova is a small genus of deciduous trees in the elm family, valued as ornamentals and for bonsai, and native to parts of Europe and Asia.
- 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: Jack Maple Target entity description: Jack Maple was an influential New York City transit police officer and crime strategist best known for co-developing the CompStat system that transformed modern policing.
-
A.
Maples
Maples is the surname of Marla Maples, an American actress and television personality best known as the second wife of former U.S. President Donald Trump.
-
B.
Birch
Birch is a masculine given name most notably borne by American politician Birch Bayh, a long-serving U.S. senator from Indiana.
-
C.
Sugar maple
The sugar maple is a large, long-lived North American hardwood tree renowned for its brilliant fall foliage and as the primary source of maple syrup.
-
D.
Mountain Ash
Mountain Ash is a former coal-mining town and community in the Cynon Valley of Rhondda Cynon Taf, South Wales.
-
E.
Zelkova
Zelkova is a small genus of deciduous trees in the elm family, valued as ornamentals and for bonsai, and native to parts of Europe and Asia.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
crime strategist
ⓘ
person ⓘ police officer ⓘ |
| areaOfInfluence |
crime prevention strategies
ⓘ
urban policing ⓘ |
| associatedWith |
New York City crime decline in the 1990s
ⓘ
transit policing innovations ⓘ |
| coDeveloperOf | CompStat ⓘ |
| collaboratedWith |
New York City Police Department leadership
ⓘ
linked to:
NYPD senior leadership
William J. Bratton ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| describedAs |
architect of CompStat
ⓘ
influential New York City transit police officer ⓘ pioneer of data-driven policing ⓘ |
| developedMethodology |
regular performance review meetings based on crime data
ⓘ
use of crime mapping and statistics for police deployment ⓘ |
| employer |
New York City Police Department
ⓘ
New York City Transit Police Department ⓘ
linked to:
New York City Police Department
|
| familyName | Maple ⓘ |
| fieldOfWork |
crime analysis
ⓘ
law enforcement ⓘ policing ⓘ |
| fullName | Jack Maple ⓘ |
| genreOfWriting | non-fiction ⓘ |
| givenName | Jack ⓘ |
| hasLegacy |
CompStat-style systems adopted by police departments worldwide
ⓘ
widespread use of crime statistics in police management ⓘ |
| hasSignificantEvent | implementation of CompStat in New York City Police Department ⓘ |
| impact | reduction of crime rates in New York City during the 1990s ⓘ |
| influenced |
data-driven policing worldwide
ⓘ
modern policing practices in the United States ⓘ |
| knownFor |
co-developing the CompStat system
ⓘ
data-driven crime analysis ⓘ modern policing strategies in New York City ⓘ |
| languageOfWorkOrName | English ⓘ |
| movement | data-driven management in law enforcement ⓘ |
| notableIdea |
holding precinct commanders accountable through crime statistics
ⓘ
rapid response to emerging crime patterns ⓘ |
| notableWork | CompStat ⓘ |
| occupation |
crime strategist
ⓘ
police officer ⓘ |
| positionHeld |
Deputy Police Commissioner of New York City
ⓘ
New York City Transit Police officer ⓘ |
| subjectOf |
articles on data-driven policing
ⓘ
books on CompStat and modern policing ⓘ |
| workLocation | New York City ⓘ |
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: Jack Maple Description of subject: Jack Maple was an influential New York City transit police officer and crime strategist best known for co-developing the CompStat system that transformed modern policing.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.