Basic Underwater Demolition/SEAL training
E542363
Basic Underwater Demolition/SEAL training is the notoriously grueling initial training program for U.S. Navy SEAL candidates, designed to test and forge extreme physical endurance, mental toughness, and teamwork.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T5596499 — 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: Basic Underwater Demolition/SEAL training Context triple: [Hell Week, partOf, Basic Underwater Demolition/SEAL training]
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A.
Marine Combat Training Course
The Marine Combat Training Course is a United States Marine Corps program that provides non-infantry Marines with foundational infantry and battlefield skills.
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B.
SEAL Qualification Training
SEAL Qualification Training is an intensive, months-long advanced training course that prepares and certifies candidates as fully qualified U.S. Navy SEAL operators after they complete initial selection.
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C.
Infantry Marine Course
The Infantry Marine Course is a United States Marine Corps entry-level training program that prepares new Marines for service in infantry occupational specialties through intensive combat, weapons, and field skills instruction.
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D.
Basic Combat Training
Basic Combat Training is the U.S. Army’s intensive initial entry program that transforms civilian recruits into disciplined, physically conditioned, and fundamentally trained soldiers.
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E.
Marine Corps boot camp
Marine Corps boot camp is the intense initial training program that transforms civilian recruits into United States Marines through rigorous physical conditioning, discipline, and military instruction.
- 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: Basic Underwater Demolition/SEAL training Target entity description: Basic Underwater Demolition/SEAL training is the notoriously grueling initial training program for U.S. Navy SEAL candidates, designed to test and forge extreme physical endurance, mental toughness, and teamwork.
-
A.
Marine Combat Training Course
The Marine Combat Training Course is a United States Marine Corps program that provides non-infantry Marines with foundational infantry and battlefield skills.
-
B.
SEAL Qualification Training
SEAL Qualification Training is an intensive, months-long advanced training course that prepares and certifies candidates as fully qualified U.S. Navy SEAL operators after they complete initial selection.
-
C.
Infantry Marine Course
The Infantry Marine Course is a United States Marine Corps entry-level training program that prepares new Marines for service in infantry occupational specialties through intensive combat, weapons, and field skills instruction.
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D.
Basic Combat Training
Basic Combat Training is the U.S. Army’s intensive initial entry program that transforms civilian recruits into disciplined, physically conditioned, and fundamentally trained soldiers.
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E.
Marine Corps boot camp
Marine Corps boot camp is the intense initial training program that transforms civilian recruits into United States Marines through rigorous physical conditioning, discipline, and military instruction.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Navy training program
ⓘ
military training program ⓘ special operations training course ⓘ |
| administeredBy | Naval Special Warfare Center ⓘ |
| alsoKnownAs |
BUD/S
ⓘ
Basic Underwater Demolition/SEAL (BUD/S) ⓘ
linked to:
Basic Underwater Demolition/SEAL training
|
| approximateDuration | 24 weeks ⓘ |
| associatedWithUnit |
United States Navy SEALs
ⓘ
linked to:
Navy SEALs
|
| attritionRate | high ⓘ |
| branch | United States Navy ⓘ |
| characteristic |
conducted in harsh environmental conditions
ⓘ
mentally demanding ⓘ physically demanding ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| eligibilityRequirement |
active duty U.S. Navy status
ⓘ
successful completion of Naval Special Warfare preparatory training ⓘ |
| environment |
beach
ⓘ
field training areas ⓘ ocean ⓘ pool ⓘ |
| followedBy |
SEAL Qualification Training (SQT)
ⓘ
linked to:
SEAL Qualification Training
|
| follows | Naval Special Warfare Preparatory School ⓘ |
| hasPart |
First Phase (Basic Conditioning)
ⓘ
Second Phase (Diving) ⓘ Third Phase (Land Warfare) ⓘ |
| location |
Coronado, California
ⓘ
linked to:
Coronado
Naval Amphibious Base Coronado ⓘ |
| locationCountry |
United States
ⓘ
linked to:
United States of America
|
| notableComponent | Hell Week ⓘ |
| operator |
Naval Special Warfare Command
ⓘ
United States Navy ⓘ |
| partOf |
Naval Special Warfare training
ⓘ
SEAL training pipeline ⓘ
linked to:
Navy SEAL training pipeline
|
| predecessor | Underwater Demolition Team training ⓘ |
| primaryLanguage | English ⓘ |
| purpose |
assessment of mental toughness
ⓘ
assessment of physical endurance ⓘ development of teamwork under stress ⓘ selection and training of U.S. Navy SEAL candidates ⓘ |
| selectionType | highly selective ⓘ |
| startYear | 1962 ⓘ |
| structuredInPhases | 3 main phases ⓘ |
| targetGroup |
Naval Special Warfare enlisted candidates
ⓘ
Naval Special Warfare officer candidates ⓘ U.S. Navy SEAL candidates ⓘ |
| trainingFocus |
combat swimming
ⓘ
demolitions ⓘ land warfare skills ⓘ navigation ⓘ physical conditioning ⓘ small boat operations ⓘ team leadership under stress ⓘ weapons handling ⓘ |
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: Basic Underwater Demolition/SEAL training Description of subject: Basic Underwater Demolition/SEAL training is the notoriously grueling initial training program for U.S. Navy SEAL candidates, designed to test and forge extreme physical endurance, mental toughness, and teamwork.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Basic Underwater Demolition/SEAL training
Naval Special Warfare training continuum
→
includesProgram
→
Basic Underwater Demolition/SEAL training
ⓘ
linked to: Basic Underwater Demolition/SEAL training
Basic Underwater Demolition/SEAL training
→
alsoKnownAs
→
Basic Underwater Demolition/SEAL (BUD/S)
ⓘ
linked to: Basic Underwater Demolition/SEAL training
linked to: Basic Underwater Demolition/SEAL training