Schedule A
E793276
Schedule A is an IRS tax form used by individual taxpayers to itemize deductible expenses such as medical costs, mortgage interest, and charitable contributions on their federal income tax return.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Schedule A canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9339704 — 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: Schedule A Context triple: [Form 1040, hasAttachment, Schedule A]
-
A.
Omnibus
Omnibus is a celebrated painting by Swedish artist Anders Zorn, known for its dynamic depiction of urban life and masterful handling of light and atmosphere.
-
B.
Blocket
Blocket is a major Swedish online classifieds marketplace for buying and selling goods and services, owned by the media group Schibsted.
-
C.
Clearinghouse
Clearinghouse is a U.S. federal database that tracks commercial drivers’ drug and alcohol program violations to improve roadway safety and compliance.
-
D.
Schedoni
Schedoni is a sinister, enigmatic Italian monk and the central villain in Ann Radcliffe’s Gothic novel "The Italian."
-
E.
The Act
The Act is a Hulu true-crime anthology drama series that dramatizes real-life criminal cases, beginning with the story of Gypsy Rose Blanchard and the murder of her mother Dee Dee.
- 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: Schedule A Target entity description: Schedule A is an IRS tax form used by individual taxpayers to itemize deductible expenses such as medical costs, mortgage interest, and charitable contributions on their federal income tax return.
-
A.
Omnibus
Omnibus is a celebrated painting by Swedish artist Anders Zorn, known for its dynamic depiction of urban life and masterful handling of light and atmosphere.
-
B.
Blocket
Blocket is a major Swedish online classifieds marketplace for buying and selling goods and services, owned by the media group Schibsted.
-
C.
Clearinghouse
Clearinghouse is a U.S. federal database that tracks commercial drivers’ drug and alcohol program violations to improve roadway safety and compliance.
-
D.
Schedoni
Schedoni is a sinister, enigmatic Italian monk and the central villain in Ann Radcliffe’s Gothic novel "The Italian."
-
E.
The Act
The Act is a Hulu true-crime anthology drama series that dramatizes real-life criminal cases, beginning with the story of Gypsy Rose Blanchard and the murder of her mother Dee Dee.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
IRS tax form
ⓘ
U.S. federal income tax form ⓘ |
| affects |
taxable income
ⓘ
total itemized deductions ⓘ |
| appliesTo | federal income tax ⓘ |
| attachedTo |
Form 1040
ⓘ
Form 1040-SR ⓘ |
| availableFrom | IRS website ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| deductionType | below-the-line deduction ⓘ |
| format |
electronic form
ⓘ
paper form ⓘ |
| governedBy | Internal Revenue Code ⓘ |
| hasInstruction | Instructions for Schedule A ⓘ |
| introducedBy | Internal Revenue Service ⓘ |
| issuedBy | Internal Revenue Service ⓘ |
| language | English ⓘ |
| purpose | itemize deductions ⓘ |
| relatedTo | standard deduction ⓘ |
| reports | itemized deductions ⓘ |
| requires | taxpayer identification information on main Form 1040 ⓘ |
| section |
Casualty and Theft Losses
ⓘ
Gifts to Charity ⓘ Interest You Paid ⓘ Medical and Dental Expenses ⓘ Other Itemized Deductions ⓘ Taxes You Paid ⓘ |
| subjectTo |
adjusted gross income limitations on certain deductions
ⓘ
changes in U.S. tax law by Congress ⓘ |
| taxYear | filed annually ⓘ |
| usedBy | individual taxpayers ⓘ |
| usedFor |
casualty and theft losses in federally declared disaster areas
ⓘ
certain miscellaneous itemized deductions (subject to current law) ⓘ charitable contributions ⓘ claiming deductible charitable contributions ⓘ claiming deductible medical costs ⓘ claiming deductible mortgage interest ⓘ home mortgage interest ⓘ medical and dental expenses ⓘ mortgage insurance premiums ⓘ personal property taxes ⓘ points paid on mortgage ⓘ real estate taxes ⓘ state and local income taxes ⓘ state and local sales taxes ⓘ unreimbursed medical expenses above AGI threshold ⓘ |
| usedIn | individual income tax compliance ⓘ |
| usedWhen | taxpayer chooses to itemize instead of taking the standard deduction ⓘ |
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: Schedule A Description of subject: Schedule A is an IRS tax form used by individual taxpayers to itemize deductible expenses such as medical costs, mortgage interest, and charitable contributions on their federal income tax return.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.