Plan N
E549831
Plan N is a standardized Medicare Supplement (Medigap) insurance plan that helps cover many out-of-pocket costs not paid by Original Medicare, typically in exchange for lower premiums and some cost-sharing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Plan N canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5868104 — 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: Plan N Context triple: [Medigap policies, hasPlanType, Plan N]
-
A.
Planera
Planera is a small genus of deciduous trees in the elm family, best known for the species Planera aquatica, commonly called the water elm.
-
B.
Delta Plan
The Delta Plan is a comprehensive Dutch flood protection and water management project designed to safeguard the low-lying Netherlands from the sea through an extensive system of dams, storm surge barriers, and dikes.
-
C.
Delta Plan
The Delta Plan is a comprehensive, long-term management and conservation strategy designed to protect, restore, and sustainably manage California’s Sacramento–San Joaquin River Delta ecosystem and water supply.
-
D.
The Plan
"The Plan" is a song by the influential New York punk band Richard Hell and the Voidoids, known for their raw, literary take on early punk rock.
-
E.
Planernaya
Planernaya is a Moscow Metro station that serves as the northwestern terminus of the Tagansko–Krasnopresnenskaya Line.
- 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: Plan N Target entity description: Plan N is a standardized Medicare Supplement (Medigap) insurance plan that helps cover many out-of-pocket costs not paid by Original Medicare, typically in exchange for lower premiums and some cost-sharing.
-
A.
Planera
Planera is a small genus of deciduous trees in the elm family, best known for the species Planera aquatica, commonly called the water elm.
-
B.
Delta Plan
The Delta Plan is a comprehensive Dutch flood protection and water management project designed to safeguard the low-lying Netherlands from the sea through an extensive system of dams, storm surge barriers, and dikes.
-
C.
Delta Plan
The Delta Plan is a comprehensive, long-term management and conservation strategy designed to protect, restore, and sustainably manage California’s Sacramento–San Joaquin River Delta ecosystem and water supply.
-
D.
The Plan
"The Plan" is a song by the influential New York punk band Richard Hell and the Voidoids, known for their raw, literary take on early punk rock.
-
E.
Planernaya
Planernaya is a Moscow Metro station that serves as the northwestern terminus of the Tagansko–Krasnopresnenskaya Line.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Medicare Supplement plan
ⓘ
health insurance product ⓘ standardized Medigap plan ⓘ |
| alsoKnownAs | Medigap Plan N NERFINISHED ⓘ |
| availableTo | people enrolled in Medicare Part A and Part B ⓘ |
| benefitsAre | the same for all insurers offering the plan in a given state ⓘ |
| benefitsDoNot | change from year to year unless federal law changes ⓘ |
| cannotBeCombinedWith | Medicare Advantage plans ⓘ |
| characterizedBy |
higher cost-sharing than some more comprehensive Medigap plans
ⓘ
lower premiums than some other Medigap plans such as Plan F or Plan G ⓘ |
| covers |
Medicare Part A coinsurance
ⓘ
Medicare Part A deductible NERFINISHED ⓘ Medicare Part A hospice care coinsurance or copayment ⓘ Medicare Part B coinsurance except certain copayments ⓘ first three pints of blood per year ⓘ hospital costs up to 365 additional days after Medicare benefits are used up ⓘ skilled nursing facility care coinsurance ⓘ |
| designedTo | balance premium affordability and coverage level ⓘ |
| differsFrom |
Medigap Plan F
NERFINISHED
ⓘ
Medigap Plan G NERFINISHED ⓘ Medigap Plan K NERFINISHED ⓘ Medigap Plan L NERFINISHED ⓘ Medigap Plan M NERFINISHED ⓘ |
| doesNotCover |
Medicare Part B deductible
ⓘ
Medicare Part B excess charges ⓘ |
| effectiveFor | helping cover out-of-pocket costs not paid by Original Medicare ⓘ |
| excludes | prescription drug coverage under Medicare Part D ⓘ |
| governedBy | federal Medigap standardization rules ⓘ |
| introducedAs | an option after earlier Medigap standardization updates ⓘ |
| is | one of the lettered Medigap plans A through N ⓘ |
| mayCover | foreign travel emergency care up to plan limits ⓘ |
| offeredIn | United States NERFINISHED ⓘ |
| partOf | Medigap standardized plan set ⓘ |
| premiumsMay |
vary by age rating method
ⓘ
vary by insurer ⓘ vary by location ⓘ |
| regulatedBy | Centers for Medicare & Medicaid Services NERFINISHED ⓘ |
| relatedTo | Original Medicare NERFINISHED ⓘ |
| requires |
continued payment of Medicare Part B premium
ⓘ
copayments for some emergency room visits ⓘ copayments for some office visits ⓘ enrollment through a private insurer offering the plan in the beneficiary’s area ⓘ |
| soldBy | private insurance companies ⓘ |
| standardizedWithin | most U.S. states ⓘ |
| subjectTo | state insurance regulations ⓘ |
| targetedAt | beneficiaries seeking lower premiums with some cost-sharing ⓘ |
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: Plan N Description of subject: Plan N is a standardized Medicare Supplement (Medigap) insurance plan that helps cover many out-of-pocket costs not paid by Original Medicare, typically in exchange for lower premiums and some cost-sharing.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.