Librarian of Congress Carla Hayden
E476933
Librarian of Congress Carla Hayden is an American librarian and administrator who became the first woman and first African American to lead the Library of Congress.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Carla Hayden | 3 |
| 14th Librarian of Congress | 1 |
| Librarian of Congress Carla Hayden canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4866659 — 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: Librarian of Congress Carla Hayden Context triple: [Joy Harjo, appointedBy, Librarian of Congress Carla Hayden]
-
A.
Susan Brotman
Susan Brotman is an American philanthropist best known for her extensive charitable work in the Seattle area and her role alongside her late husband, Costco co-founder Jeffrey Brotman, in supporting arts, education, and community organizations.
-
B.
Elinor Quarles
Elinor Quarles is a central fictional character in Aldous Huxley’s novel "Point Counter Point," representing the emotional and moral complexities of modern relationships.
-
C.
Carole Shorenstein Hays
Carole Shorenstein Hays is an American theatrical producer and former co-owner of San Francisco’s Curran Theatre, known for bringing major Broadway productions to the West Coast.
-
D.
Gail J. McGovern
Gail J. McGovern is an American business executive and nonprofit leader best known for serving as president and CEO of the American Red Cross.
-
E.
Carla J. Shatz
Carla J. Shatz is an influential American neuroscientist renowned for her pioneering work on activity-dependent development and plasticity in the visual system and the brain.
- 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: Librarian of Congress Carla Hayden Target entity description: Librarian of Congress Carla Hayden is an American librarian and administrator who became the first woman and first African American to lead the Library of Congress.
-
A.
Susan Brotman
Susan Brotman is an American philanthropist best known for her extensive charitable work in the Seattle area and her role alongside her late husband, Costco co-founder Jeffrey Brotman, in supporting arts, education, and community organizations.
-
B.
Elinor Quarles
Elinor Quarles is a central fictional character in Aldous Huxley’s novel "Point Counter Point," representing the emotional and moral complexities of modern relationships.
-
C.
Carole Shorenstein Hays
Carole Shorenstein Hays is an American theatrical producer and former co-owner of San Francisco’s Curran Theatre, known for bringing major Broadway productions to the West Coast.
-
D.
Gail J. McGovern
Gail J. McGovern is an American business executive and nonprofit leader best known for serving as president and CEO of the American Red Cross.
-
E.
Carla J. Shatz
Carla J. Shatz is an influential American neuroscientist renowned for her pioneering work on activity-dependent development and plasticity in the visual system and the brain.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
librarian ⓘ library administrator ⓘ public official ⓘ |
| academicDegree |
Bachelor’s degree from Roosevelt University
ⓘ
Master’s degree in Library Science from the University of Chicago ⓘ Ph.D. in Library Science from the University of Chicago ⓘ |
| appointedBy | Barack Obama ⓘ |
| awardReceived | Librarian of the Year (Library Journal, 1995) ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1952-08-10 ⓘ |
| educatedAt |
Roosevelt University
ⓘ
University of Chicago ⓘ |
| employer |
Enoch Pratt Free Library
ⓘ
linked to:
Enoch Pratt Free Library Central Library
Library of Congress ⓘ |
| ethnicGroup |
African American
ⓘ
linked to:
Black Americans
|
| familyName | Hayden ⓘ |
| fieldOfWork |
information access
ⓘ
librarianship ⓘ public libraries ⓘ |
| gender | female ⓘ |
| givenName | Carla ⓘ |
| knownFor |
advocacy for equitable access to information
ⓘ
modernizing the Library of Congress ⓘ |
| memberOf | American Library Association ⓘ |
| name |
Carla Hayden
ⓘ
linked to:
Librarian of Congress Carla Hayden
|
| notableAchievement |
first African American to serve as Librarian of Congress
ⓘ
first woman to serve as Librarian of Congress ⓘ |
| notableWork |
expansion of public outreach at the Library of Congress
ⓘ
leadership of the Library of Congress digital initiatives ⓘ |
| occupation |
Librarian of Congress
ⓘ
librarian ⓘ library administrator ⓘ |
| placeOfBirth | Tallahassee, Florida, United States ⓘ |
| positionHeld |
14th Librarian of Congress
ⓘ
CEO of Enoch Pratt Free Library ⓘ President of the American Library Association ⓘ |
| residence |
Washington, D.C., United States
ⓘ
linked to:
Washington, D.C.
|
| startTime | 2016-09-14 ⓘ |
| workLocation | Baltimore, Maryland, United States ⓘ |
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: Librarian of Congress Carla Hayden Description of subject: Librarian of Congress Carla Hayden is an American librarian and administrator who became the first woman and first African American to lead the Library of Congress.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Librarian of Congress Carla Hayden
subject linked to:
Librarian of Congress Carla Hayden
linked to: Librarian of Congress Carla Hayden
subject linked to:
Carla Haden
linked to: Librarian of Congress Carla Hayden
subject linked to:
Carla Haden
linked to: Librarian of Congress Carla Hayden