1913 Kingsbury Commitment
E177034
The 1913 Kingsbury Commitment was a landmark agreement in which AT&T’s Bell System accepted federal conditions limiting its monopolistic practices and allowing competition in exchange for avoiding antitrust breakup.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kingsbury Commitment | 2 |
| 1913 Kingsbury Commitment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1565755 — 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: 1913 Kingsbury Commitment Context triple: [Bell System, antitrustAction, 1913 Kingsbury Commitment]
-
A.
National Agreement of 1903
The National Agreement of 1903 was a landmark pact between the National and American Leagues that formally established peace, recognized each other’s major league status, and created a unified structure for professional baseball in the United States.
-
B.
Wormley Agreement
The Wormley Agreement refers to the informal political deal that resolved the disputed 1876 U.S. presidential election by granting Rutherford B. Hayes the presidency in exchange for the withdrawal of federal troops from the South, effectively ending Reconstruction.
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C.
McMahon Act
The McMahon Act is a landmark 1946 U.S. law that established civilian control over nuclear energy and restricted the sharing of atomic information, laying the foundation for American nuclear policy during the early Cold War.
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D.
Pittsburgh Platform
The Pittsburgh Platform was an 1885 statement of principles that defined the classical American Reform Judaism movement with its emphasis on ethical monotheism and modernist reinterpretation of Jewish law and tradition.
-
E.
August 1917 Montagu Declaration
The August 1917 Montagu Declaration was a British policy statement promising the gradual development of self-governing institutions in India and marking a key step toward constitutional reform under colonial rule.
- 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: 1913 Kingsbury Commitment Target entity description: The 1913 Kingsbury Commitment was a landmark agreement in which AT&T’s Bell System accepted federal conditions limiting its monopolistic practices and allowing competition in exchange for avoiding antitrust breakup.
-
A.
National Agreement of 1903
The National Agreement of 1903 was a landmark pact between the National and American Leagues that formally established peace, recognized each other’s major league status, and created a unified structure for professional baseball in the United States.
-
B.
Wormley Agreement
The Wormley Agreement refers to the informal political deal that resolved the disputed 1876 U.S. presidential election by granting Rutherford B. Hayes the presidency in exchange for the withdrawal of federal troops from the South, effectively ending Reconstruction.
-
C.
McMahon Act
The McMahon Act is a landmark 1946 U.S. law that established civilian control over nuclear energy and restricted the sharing of atomic information, laying the foundation for American nuclear policy during the early Cold War.
-
D.
Pittsburgh Platform
The Pittsburgh Platform was an 1885 statement of principles that defined the classical American Reform Judaism movement with its emphasis on ethical monotheism and modernist reinterpretation of Jewish law and tradition.
-
E.
August 1917 Montagu Declaration
The August 1917 Montagu Declaration was a British policy statement promising the gradual development of self-governing institutions in India and marking a key step toward constitutional reform under colonial rule.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
antitrust agreement
ⓘ
regulatory settlement ⓘ telecommunications regulation milestone ⓘ |
| addressedTo |
U.S. Attorney General
ⓘ
linked to:
United States Attorney General
|
| allowed |
continued dominance of AT&T in long-distance service
ⓘ
operation of independent local telephone companies ⓘ |
| appliesTo |
AT&T long-distance network
ⓘ
linked to:
AT&T
Bell System ⓘ |
| context | federal antitrust investigation of AT&T ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| date | 1913-12-19 ⓘ |
| effect |
AT&T agreed to divest Western Union stock
ⓘ
AT&T agreed to permit interconnection of independent telephone companies ⓘ AT&T agreed to restrict further acquisitions of independent telephone companies ⓘ AT&T avoided immediate antitrust dissolution ⓘ recognized role of competition in U.S. telephone service ⓘ strengthened federal oversight of AT&T ⓘ |
| governmentActor | U.S. Department of Justice Antitrust Division ⓘ |
| historicalSignificance |
early federal regulation of a communications monopoly
ⓘ
precursor to later comprehensive telephone regulation ⓘ |
| imposedCondition |
divestiture of AT&T’s holdings in Western Union
ⓘ
limits on acquisition of competing telephone companies ⓘ non-discriminatory interconnection with independents ⓘ |
| influenced | development of U.S. telephone competition policy ⓘ |
| legalContext | U.S. antitrust law ⓘ |
| legalForm | letter of commitment ⓘ |
| longTermImpact | helped entrench AT&T as regulated natural monopoly for decades ⓘ |
| namedAfter | Nathan Kingsbury ⓘ |
| negotiatedBy | Nathan Kingsbury as AT&T vice president ⓘ |
| predecessorOf | later communications regulatory frameworks in the U.S. ⓘ |
| purpose |
to limit monopolistic practices of AT&T
ⓘ
to prevent breakup of AT&T under antitrust action ⓘ |
| regulatesIndustry | telecommunications ⓘ |
| relatedTo |
Bell System monopoly
ⓘ
linked to:
Bell System
Sherman Antitrust Act ⓘ Western Union Telegraph Company ⓘ
linked to:
Western Union
|
| sector | public utilities ⓘ |
| signatory |
American Telephone and Telegraph Company
ⓘ
Nathan Kingsbury ⓘ U.S. Department of Justice ⓘ
linked to:
United States Department of Justice
|
| typeOfRestriction | behavioral remedies on monopoly power ⓘ |
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: 1913 Kingsbury Commitment Description of subject: The 1913 Kingsbury Commitment was a landmark agreement in which AT&T’s Bell System accepted federal conditions limiting its monopolistic practices and allowing competition in exchange for avoiding antitrust breakup.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 1913 Kingsbury Commitment
linked to: 1913 Kingsbury Commitment