O-1
E309216
O-1 is the entry-level commissioned officer pay grade in the United States Navy, typically held by ensigns beginning their naval officer careers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| O-1 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2909808 — 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: O-1 Context triple: [United States Navy ranks, lowestOfficerPaygrade, O-1]
-
A.
O-10
O-10 is the highest pay grade for four-star flag and general officers in the U.S. Armed Forces, including admirals and full generals.
-
B.
OAS
The OAS (Organization of American States) is a regional intergovernmental organization that promotes democracy, human rights, security, and development among countries in the Americas.
-
C.
OCA
OCA is a research institution known for its scientific collaboration on projects such as the MICROSCOPE space mission.
-
D.
OCA
OCA is the commonly used abbreviation for the Orthodox Church in America, an autocephalous Eastern Orthodox Christian church based in North America.
-
E.
F-1
F-1 is the half-ton light-duty pickup model in Ford’s first postwar “Bonus-Built” truck line, produced from 1948 to 1952.
- 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: O-1 Target entity description: O-1 is the entry-level commissioned officer pay grade in the United States Navy, typically held by ensigns beginning their naval officer careers.
-
A.
O-10
O-10 is the highest pay grade for four-star flag and general officers in the U.S. Armed Forces, including admirals and full generals.
-
B.
OAS
The OAS (Organization of American States) is a regional intergovernmental organization that promotes democracy, human rights, security, and development among countries in the Americas.
-
C.
OCA
OCA is a research institution known for its scientific collaboration on projects such as the MICROSCOPE space mission.
-
D.
OCA
OCA is the commonly used abbreviation for the Orthodox Church in America, an autocephalous Eastern Orthodox Christian church based in North America.
-
E.
F-1
F-1 is the half-ton light-duty pickup model in Ford’s first postwar “Bonus-Built” truck line, produced from 1948 to 1952.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
United States Navy officer pay grade
ⓘ
entry-level commissioned officer grade ⓘ military pay grade ⓘ |
| abbreviation | O-1 ⓘ |
| belongsToSystem | United States military pay grades ⓘ |
| commissionedOfficerGrade | true ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| equivalentRankInNOAACommissionedOfficerCorps | Ensign ⓘ |
| equivalentRankInUSArmy | Second Lieutenant ⓘ |
| equivalentRankInUSPublicHealthService | O-1 grade ⓘ |
| equivalentRankInUSSpaceForce | Second Lieutenant ⓘ |
| gradeLevel | entry-level ⓘ |
| higherRank | O-2 ⓘ |
| lowerRank | none ⓘ |
| militaryBranch |
United States Coast Guard
ⓘ
United States Navy ⓘ |
| NATORankCode | OF-1 ⓘ |
| payCategory | officer ⓘ |
| payGradeCode | O-1 ⓘ |
| rankInsigniaDescription | single gold bar for line officers (Navy) ⓘ |
| serviceRequirement | commission from the President of the United States ⓘ |
| typicalCommissionSource |
NROTC graduate
ⓘ
Naval Academy graduate ⓘ Officer Candidate School graduate ⓘ |
| typicalRankTitle | Ensign ⓘ |
| usedFor | naval officers beginning their careers ⓘ |
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: O-1 Description of subject: O-1 is the entry-level commissioned officer pay grade in the United States Navy, typically held by ensigns beginning their naval officer careers.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.