NLS
E16015
NLS is a U.S. Library of Congress program that provides free accessible reading materials, including braille and audio books, to people who are blind, have low vision, or are print disabled.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NLS canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T137112 — 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: NLS Context triple: [National Library Service for the Blind and Print Disabled, acronym, NLS]
-
A.
NLS
NLS (oN-Line System) was an early, pioneering computer system that introduced many foundational concepts of modern computing, including the mouse, hypertext, and collaborative editing.
-
B.
.ng
.ng is the country code top-level domain (ccTLD) assigned to Nigeria for use in its internet addresses.
-
C.
NAM
NAM is the commonly used acronym for the National Academy of Medicine, a leading U.S. nonprofit institution that provides expert advice on health, medicine, and biomedical science.
-
D.
NMTI
NMTI is a prestigious United States presidential award that honors individuals, teams, and companies for outstanding contributions to technological innovation and advancement.
-
E.
NMTI
NMTI is an acronym whose specific meaning depends on context, commonly referring to various technical or institutional names.
- 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: NLS Target entity description: NLS is a U.S. Library of Congress program that provides free accessible reading materials, including braille and audio books, to people who are blind, have low vision, or are print disabled.
-
A.
NLS
NLS (oN-Line System) was an early, pioneering computer system that introduced many foundational concepts of modern computing, including the mouse, hypertext, and collaborative editing.
-
B.
.ng
.ng is the country code top-level domain (ccTLD) assigned to Nigeria for use in its internet addresses.
-
C.
NAM
NAM is the commonly used acronym for the National Academy of Medicine, a leading U.S. nonprofit institution that provides expert advice on health, medicine, and biomedical science.
-
D.
NMTI
NMTI is a prestigious United States presidential award that honors individuals, teams, and companies for outstanding contributions to technological innovation and advancement.
-
E.
NMTI
NMTI is an acronym whose specific meaning depends on context, commonly referring to various technical or institutional names.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal program
ⓘ
accessible reading program ⓘ library service program ⓘ |
| costToUser | free of charge ⓘ |
| country | United States of America ⓘ |
| distributionModel |
network of cooperating regional libraries
ⓘ
online download ⓘ postal delivery ⓘ |
| eligibilityCriterion |
inability to read standard print
ⓘ
physical disability affecting reading ⓘ reading disability such as certain learning disabilities ⓘ visual disability ⓘ |
| formerName |
National Library Service for the Blind and Print Disabled
ⓘ
surface form:
National Library Service for the Blind and Physically Handicapped
|
| fullName | National Library Service for the Blind and Print Disabled ⓘ |
| fundedBy |
United States government
ⓘ
surface form:
United States federal government
|
| hasAbbreviation | NLS ⓘ |
| headquartersLocation | Washington, D.C. ⓘ |
| legalBasis | U.S. federal law authorizing library service for blind and print-disabled persons ⓘ |
| mission | to ensure that people who are blind, have low vision, or are print disabled have access to reading materials ⓘ |
| operatedBy | Library of Congress ⓘ |
| parentOrganization | Library of Congress ⓘ |
| partOf | Library of Congress ⓘ |
| primaryLanguage | English ⓘ |
| provides |
audio books
ⓘ
audio magazines ⓘ braille books ⓘ braille magazines ⓘ braille music scores ⓘ braille reading equipment ⓘ digital talking books ⓘ mail delivery of reading materials ⓘ online download service for books ⓘ playback equipment ⓘ |
| sector | library and information services ⓘ |
| serviceArea |
District of Columbia
ⓘ
United States territories ⓘ
surface form:
U.S. territories
United States of America ⓘ
surface form:
United States
|
| serviceType |
accessible reading materials program
ⓘ
national library service ⓘ |
| targetAudience |
people who are blind
ⓘ
people with low vision ⓘ people with print disabilities ⓘ |
| usesTechnology |
braille e-readers
ⓘ
digital talking-book players ⓘ |
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: NLS Description of subject: NLS is a U.S. Library of Congress program that provides free accessible reading materials, including braille and audio books, to people who are blind, have low vision, or are print disabled.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.