Fifty-second Amendment to the Constitution of India
E593955
The Fifty-second Amendment to the Constitution of India is a 1985 constitutional change best known for introducing the anti-defection law, which disqualifies legislators on grounds of defection to curb political instability and party-switching.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T6444416 — 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: Fifty-second Amendment to the Constitution of India Context triple: [Article 54 of the Constitution of India, hasBeenAmendedBy, Fifty-second Amendment to the Constitution of India]
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A.
Sixty-ninth Amendment of the Constitution of India
The Sixty-ninth Amendment of the Constitution of India is the 1991 constitutional change that granted Delhi a special status as the National Capital Territory with a legislative assembly and council of ministers.
-
B.
24th Amendment to the Constitution of India
The 24th Amendment to the Constitution of India is a 1971 constitutional change that affirmed Parliament’s power to amend any part of the Constitution, including fundamental rights, in response to Supreme Court rulings that had limited this authority.
-
C.
44th Amendment to the Constitution of India
The 44th Amendment to the Constitution of India is a landmark constitutional reform enacted in 1978 that curtailed the sweeping powers introduced during the Emergency, strengthened civil liberties, and sought to prevent future abuses of emergency provisions.
-
D.
74th Constitutional Amendment Act of India
The 74th Constitutional Amendment Act of India is a landmark 1992 amendment that granted constitutional status to urban local bodies, strengthening municipal governance and promoting decentralization and local self-government in cities and towns.
-
E.
Constitution (Ninety-ninth Amendment) Act, 2014
The Constitution (Ninety-ninth Amendment) Act, 2014 was an Indian constitutional amendment that sought to replace the collegium system for appointing judges to the higher judiciary with a National Judicial Appointments Commission (NJAC).
- 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: Fifty-second Amendment to the Constitution of India Target entity description: The Fifty-second Amendment to the Constitution of India is a 1985 constitutional change best known for introducing the anti-defection law, which disqualifies legislators on grounds of defection to curb political instability and party-switching.
-
A.
Sixty-ninth Amendment of the Constitution of India
The Sixty-ninth Amendment of the Constitution of India is the 1991 constitutional change that granted Delhi a special status as the National Capital Territory with a legislative assembly and council of ministers.
-
B.
24th Amendment to the Constitution of India
The 24th Amendment to the Constitution of India is a 1971 constitutional change that affirmed Parliament’s power to amend any part of the Constitution, including fundamental rights, in response to Supreme Court rulings that had limited this authority.
-
C.
44th Amendment to the Constitution of India
The 44th Amendment to the Constitution of India is a landmark constitutional reform enacted in 1978 that curtailed the sweeping powers introduced during the Emergency, strengthened civil liberties, and sought to prevent future abuses of emergency provisions.
-
D.
74th Constitutional Amendment Act of India
The 74th Constitutional Amendment Act of India is a landmark 1992 amendment that granted constitutional status to urban local bodies, strengthening municipal governance and promoting decentralization and local self-government in cities and towns.
-
E.
Constitution (Ninety-ninth Amendment) Act, 2014
The Constitution (Ninety-ninth Amendment) Act, 2014 was an Indian constitutional amendment that sought to replace the collegium system for appointing judges to the higher judiciary with a National Judicial Appointments Commission (NJAC).
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | Constitutional amendment of India ⓘ |
| addressesIssue |
Coalition instability
ⓘ
Defection of elected representatives ⓘ |
| aimedAt |
Maintaining stability of elected governments
ⓘ
Preventing opportunistic party-switching by legislators ⓘ |
| appliesTo |
Members of Parliament of India
ⓘ
linked to:
Member of Parliament, Lok Sabha
Members of State Legislative Assemblies in India ⓘ Members of State Legislative Councils in India ⓘ |
| bindingOn |
State legislatures of India
ⓘ
linked to:
State Legislative Assemblies
Union Parliament of India ⓘ
linked to:
Parliament of India
|
| category |
Amendments to the Constitution of India
ⓘ
linked to:
Constitution of India amendments
|
| constitutionalStatus | In force ⓘ |
| country | India ⓘ |
| dateOfEnactment | 1985 ⓘ |
| effect |
Introduced disqualification of legislators for defection
ⓘ
Strengthened party discipline in legislatures ⓘ |
| enforcedIn |
Republic of India
ⓘ
linked to:
India
|
| goal |
To deter floor-crossing by legislators
ⓘ
To promote political stability ⓘ |
| hasConsequence | Loss of legislative seat upon disqualification for defection ⓘ |
| historicalPeriod | 1980s in Indian politics ⓘ |
| introducedAntiDefectionLaw | true ⓘ |
| introducedConcept |
Anti-defection law in India
ⓘ
Disqualification on grounds of defection ⓘ |
| knownAs | Anti-defection law amendment ⓘ |
| knownFor | Introducing the anti-defection law in India ⓘ |
| languageOfText |
English
ⓘ
Hindi ⓘ |
| legalArea |
Constitutional law
ⓘ
Electoral law ⓘ Parliamentary law ⓘ |
| legalEffect | Amended constitutional provisions relating to membership of legislatures ⓘ |
| motivatedBy |
Frequent defections by legislators in India
ⓘ
Political instability in Indian governments ⓘ |
| partOf | Constitution of India ⓘ |
| purpose |
To curb political defections
ⓘ
To disqualify legislators on grounds of defection ⓘ To reduce political instability caused by party-switching ⓘ |
| regulates |
Conditions under which legislators may be disqualified for defection
ⓘ
Party affiliation of legislators ⓘ |
| scope | National and state legislatures in India ⓘ |
| shortName | 52nd Constitutional Amendment of India ⓘ |
| typeOfChange | Substantive amendment to constitutional provisions ⓘ |
| year | 1985 ⓘ |
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: Fifty-second Amendment to the Constitution of India Description of subject: The Fifty-second Amendment to the Constitution of India is a 1985 constitutional change best known for introducing the anti-defection law, which disqualifies legislators on grounds of defection to curb political instability and party-switching.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Article 54 of the Constitution of India
→
hasBeenAmendedBy
→
Fifty-second Amendment to the Constitution of India
ⓘ
Fifty-second Amendment to the Constitution of India
→
shortName
→
52nd Constitutional Amendment of India
ⓘ
linked to: Fifty-second Amendment to the Constitution of India
Tenth Schedule of the Constitution of India
→
introducedBy
→
Fifty-second Amendment of the Constitution of India
ⓘ
linked to: Fifty-second Amendment to the Constitution of India
Tenth Schedule of the Constitution of India
→
addedToConstitutionBy
→
Constitution (Fifty-second Amendment) Act, 1985
ⓘ
linked to: Fifty-second Amendment to the Constitution of India