Chief Warrant Officer 2
E309220
Chief Warrant Officer 2 is a mid-level technical specialist and leader rank in the U.S. Navy’s warrant officer corps, positioned above Warrant Officer 1 and below Chief Warrant Officer 3.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chief Warrant Officer 2 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2909825 — 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: Chief Warrant Officer 2 Context triple: [United States Navy ranks, includesRank, Chief Warrant Officer 2]
-
A.
Master Gunnery Sergeant
Master Gunnery Sergeant is a senior enlisted rank in the United States Marine Corps, typically held by highly experienced Marines serving as technical experts and leaders.
-
B.
Sergeant
Sergeant is a non-commissioned officer rank in the United States Space Force, typically responsible for leading small teams and overseeing daily operations and training.
-
C.
Lieutenant Hearn
Lieutenant Hearn is a central character in Norman Mailer’s World War II novel "The Naked and the Dead," serving as a thoughtful, conflicted army officer whose clashes with authority explore themes of power and morality in wartime.
-
D.
Lieutenant Caro
Lieutenant Caro is a supporting police officer character in the stage play "Between Riverside and Crazy," involved in the story’s exploration of justice, loyalty, and personal conflict.
-
E.
Lieutenant Leslie
Lieutenant Leslie is a British Army officer character from the World War I film "1917," portrayed by actor Andrew Scott.
- 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: Chief Warrant Officer 2 Target entity description: Chief Warrant Officer 2 is a mid-level technical specialist and leader rank in the U.S. Navy’s warrant officer corps, positioned above Warrant Officer 1 and below Chief Warrant Officer 3.
-
A.
Master Gunnery Sergeant
Master Gunnery Sergeant is a senior enlisted rank in the United States Marine Corps, typically held by highly experienced Marines serving as technical experts and leaders.
-
B.
Sergeant
Sergeant is a non-commissioned officer rank in the United States Space Force, typically responsible for leading small teams and overseeing daily operations and training.
-
C.
Lieutenant Hearn
Lieutenant Hearn is a central character in Norman Mailer’s World War II novel "The Naked and the Dead," serving as a thoughtful, conflicted army officer whose clashes with authority explore themes of power and morality in wartime.
-
D.
Lieutenant Caro
Lieutenant Caro is a supporting police officer character in the stage play "Between Riverside and Crazy," involved in the story’s exploration of justice, loyalty, and personal conflict.
-
E.
Lieutenant Leslie
Lieutenant Leslie is a British Army officer character from the World War I film "1917," portrayed by actor Andrew Scott.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
United States Navy rank
ⓘ
military rank ⓘ warrant officer rank ⓘ |
| abbreviation | CWO2 ⓘ |
| category | United States military rank ⓘ |
| commissionType | warrant ⓘ |
| corps |
U.S. Navy warrant officer community
ⓘ
surface form:
United States Navy warrant officer corps
|
| country |
United States of America
ⓘ
surface form:
United States
|
| higherRank | Chief Warrant Officer 3 ⓘ |
| insigniaMaterial | gold bar with blue breaks in the U.S. Navy ⓘ |
| insigniaType | bar insignia ⓘ |
| isAbove | senior enlisted ranks ⓘ |
| isBelow | commissioned officer rank O-1 ⓘ |
| lowerRank | Warrant Officer 1 ⓘ |
| NATORankCode | WO-2 ⓘ |
| payGrade | W-2 ⓘ |
| positionInCorps |
above Warrant Officer 1
ⓘ
below Chief Warrant Officer 3 ⓘ |
| promotionFrom | Warrant Officer 1 ⓘ |
| promotionTo | Chief Warrant Officer 3 ⓘ |
| rankClass | warrant officer ⓘ |
| rankGroup | mid-level warrant officer ⓘ |
| rankLevel | W-2 ⓘ |
| role |
leader
ⓘ
technical specialist ⓘ |
| serviceBranch |
United States Coast Guard
ⓘ
United States Navy ⓘ |
| typicalCommandLevel | division-level technical leadership ⓘ |
| typicalDuties |
advising commanders on technical matters
ⓘ
supervising enlisted technicians ⓘ |
| typicalExperienceRequirement | several years of prior enlisted or warrant service ⓘ |
| usedIn |
United States Coast Guard officer personnel system
ⓘ
United States Navy ranks ⓘ
surface form:
United States Navy officer personnel system
|
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: Chief Warrant Officer 2 Description of subject: Chief Warrant Officer 2 is a mid-level technical specialist and leader rank in the U.S. Navy’s warrant officer corps, positioned above Warrant Officer 1 and below Chief Warrant Officer 3.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.