FBI Laboratory
E22729
The FBI Laboratory is the Federal Bureau of Investigation’s premier forensic science facility, providing a wide range of scientific, technical, and investigative support to law enforcement agencies.
All labels observed (9)
| Label | Occurrences |
|---|---|
| FBI Laboratory canonical | 6 |
| CODIS Unit | 1 |
| DNA Casework Unit | 1 |
| FBI Chemical Weapons Unit | 1 |
| FBI Laboratory (Quantico) | 1 |
| FBI Laboratory, Quantico, Virginia | 1 |
| Firearms/Toolmarks Unit | 1 |
| Questioned Documents Unit | 1 |
| Trace Evidence Unit | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T129609 — 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: FBI Laboratory Context triple: [Federal Bureau of Investigation, hasSubOrganization, FBI Laboratory]
-
A.
FBI Academy
The FBI Academy is the Federal Bureau of Investigation’s primary training facility, where new agents and intelligence analysts receive instruction in law enforcement, investigative techniques, and national security operations.
-
B.
FBI Directorate of Intelligence
The FBI Directorate of Intelligence is the division of the Federal Bureau of Investigation responsible for managing and integrating intelligence activities to support national security and law enforcement operations.
-
C.
Federal Bureau of Investigation
The Federal Bureau of Investigation (FBI) is the principal federal law enforcement and domestic intelligence agency of the United States, responsible for investigating and enforcing federal laws and protecting national security.
-
D.
Bureau of Alcohol, Tobacco, Firearms and Explosives
The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) is a U.S. federal law enforcement agency responsible for enforcing federal firearms and explosives laws and regulating aspects of the alcohol and tobacco industries.
-
E.
National Institute of Standards and Technology
The National Institute of Standards and Technology is a U.S. federal agency that develops and promotes measurement standards, technology, and innovation to enhance economic security and improve quality of life.
- 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: FBI Laboratory Target entity description: The FBI Laboratory is the Federal Bureau of Investigation’s premier forensic science facility, providing a wide range of scientific, technical, and investigative support to law enforcement agencies.
-
A.
FBI Academy
The FBI Academy is the Federal Bureau of Investigation’s primary training facility, where new agents and intelligence analysts receive instruction in law enforcement, investigative techniques, and national security operations.
-
B.
FBI Directorate of Intelligence
The FBI Directorate of Intelligence is the division of the Federal Bureau of Investigation responsible for managing and integrating intelligence activities to support national security and law enforcement operations.
-
C.
Federal Bureau of Investigation
The Federal Bureau of Investigation (FBI) is the principal federal law enforcement and domestic intelligence agency of the United States, responsible for investigating and enforcing federal laws and protecting national security.
-
D.
Bureau of Alcohol, Tobacco, Firearms and Explosives
The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) is a U.S. federal law enforcement agency responsible for enforcing federal firearms and explosives laws and regulating aspects of the alcohol and tobacco industries.
-
E.
National Institute of Standards and Technology
The National Institute of Standards and Technology is a U.S. federal agency that develops and promotes measurement standards, technology, and innovation to enhance economic security and improve quality of life.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
federal law enforcement agency component
ⓘ
forensic science laboratory ⓘ |
| client |
federal law enforcement agencies
ⓘ
international law enforcement partners ⓘ local law enforcement agencies ⓘ state law enforcement agencies ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| employer |
evidence technicians
ⓘ
forensic examiners ⓘ forensic scientists ⓘ laboratory technicians ⓘ special agents ⓘ |
| formerLocation | Washington, D.C. ⓘ |
| foundedBy | J. Edgar Hoover ⓘ |
| headquartersLocation | Quantico, Virginia ⓘ |
| inception | 1932 ⓘ |
| jurisdiction |
United States federal government
ⓘ
linked to:
United States government
|
| languageOfWorkOrName | English ⓘ |
| locatedIn | Marine Corps Base Quantico ⓘ |
| locatedInFacility | FBI Academy ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Prince William County, Virginia ⓘ |
| locatedInTime | since 2003 ⓘ |
| movedToCurrentLocation | 2003 ⓘ |
| namedAfter | Federal Bureau of Investigation ⓘ |
| notableFor | being one of the largest and most comprehensive crime labs in the world ⓘ |
| operatedBy | Federal Bureau of Investigation ⓘ |
| ownedBy | United States Department of Justice ⓘ |
| parentOrganization | Federal Bureau of Investigation ⓘ |
| part |
CODIS Unit
ⓘ
linked to:
FBI Laboratory
Chemistry Unit ⓘ DNA Casework Unit ⓘ
linked to:
FBI Laboratory
Explosives Unit ⓘ Firearms/Toolmarks Unit ⓘ
linked to:
FBI Laboratory
Forensic Response Section ⓘ
linked to:
Crime Scene Unit
Latent Print Unit ⓘ
linked to:
Crime Scene Unit
Questioned Documents Unit ⓘ
linked to:
FBI Laboratory
Trace Evidence Unit ⓘ
linked to:
FBI Laboratory
|
| partOf |
Federal Bureau of Investigation
ⓘ
United States Department of Justice law enforcement system ⓘ |
| primaryFunction |
forensic analysis of evidence
ⓘ
scientific support for law enforcement ⓘ technical support for criminal investigations ⓘ |
| serviceProvided |
DNA analysis
ⓘ
chemical analysis ⓘ crime scene reconstruction support ⓘ digital forensics ⓘ expert witness testimony in court ⓘ explosives analysis ⓘ firearms and toolmark examination ⓘ forensic training for law enforcement ⓘ latent fingerprint examination ⓘ questioned document examination ⓘ toxicology testing ⓘ trace evidence analysis ⓘ |
| usesDatabase |
Combined DNA Index System
ⓘ
Integrated Automated Fingerprint Identification System ⓘ |
| website | https://www.fbi.gov/services/laboratory ⓘ |
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: FBI Laboratory Description of subject: The FBI Laboratory is the Federal Bureau of Investigation’s premier forensic science facility, providing a wide range of scientific, technical, and investigative support to law enforcement agencies.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: FBI Laboratory
linked to: FBI Laboratory
linked to: FBI Laboratory
linked to: FBI Laboratory
linked to: FBI Laboratory
linked to: FBI Laboratory
linked to: FBI Laboratory
subject linked to:
Chemistry Unit
linked to: FBI Laboratory