20th Amendment to the Constitution of Sri Lanka
E792348
The 20th Amendment to the Constitution of Sri Lanka is a 2020 constitutional change that significantly expanded presidential powers and reversed many checks and balances introduced by the earlier 19th Amendment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 20th Amendment to the Constitution of Sri Lanka canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9197933 — 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: 20th Amendment to the Constitution of Sri Lanka Context triple: [1978 Constitution of Sri Lanka, amendedBy, 20th Amendment to the Constitution of Sri Lanka]
-
A.
17th Amendment to the Constitution of Sri Lanka
The 17th Amendment to the Constitution of Sri Lanka is a constitutional reform enacted to reduce executive influence and strengthen the independence of key public institutions through mechanisms such as independent commissions.
-
B.
18th Amendment to the Constitution of Sri Lanka
The 18th Amendment to the Constitution of Sri Lanka was a controversial 2010 constitutional change that removed presidential term limits and strengthened the powers of the executive presidency.
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C.
19th Amendment to the Constitution of Sri Lanka
The 19th Amendment to the Constitution of Sri Lanka is a landmark 2015 reform that significantly curtailed presidential powers, strengthened the independence of key institutions, and reintroduced term limits for the presidency.
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D.
13th Amendment to the Constitution of Sri Lanka
The 13th Amendment to the Constitution of Sri Lanka is a landmark constitutional reform enacted in 1987 that introduced provincial councils and devolved certain powers from the central government to the provinces as part of efforts to address ethnic conflict and promote regional autonomy.
-
E.
Second Amendment to the Constitution of Sri Lanka
The Second Amendment to the Constitution of Sri Lanka is a constitutional change enacted after the 1978 Constitution to modify and refine aspects of the country’s governance framework.
- 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: 20th Amendment to the Constitution of Sri Lanka Target entity description: The 20th Amendment to the Constitution of Sri Lanka is a 2020 constitutional change that significantly expanded presidential powers and reversed many checks and balances introduced by the earlier 19th Amendment.
-
A.
17th Amendment to the Constitution of Sri Lanka
The 17th Amendment to the Constitution of Sri Lanka is a constitutional reform enacted to reduce executive influence and strengthen the independence of key public institutions through mechanisms such as independent commissions.
-
B.
18th Amendment to the Constitution of Sri Lanka
The 18th Amendment to the Constitution of Sri Lanka was a controversial 2010 constitutional change that removed presidential term limits and strengthened the powers of the executive presidency.
-
C.
19th Amendment to the Constitution of Sri Lanka
The 19th Amendment to the Constitution of Sri Lanka is a landmark 2015 reform that significantly curtailed presidential powers, strengthened the independence of key institutions, and reintroduced term limits for the presidency.
-
D.
13th Amendment to the Constitution of Sri Lanka
The 13th Amendment to the Constitution of Sri Lanka is a landmark constitutional reform enacted in 1987 that introduced provincial councils and devolved certain powers from the central government to the provinces as part of efforts to address ethnic conflict and promote regional autonomy.
-
E.
Second Amendment to the Constitution of Sri Lanka
The Second Amendment to the Constitution of Sri Lanka is a constitutional change enacted after the 1978 Constitution to modify and refine aspects of the country’s governance framework.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
amendment to the Constitution of Sri Lanka
ⓘ
constitutional amendment ⓘ |
| altersRoleOf | Constitutional Council ⓘ |
| amends |
Constitution of Sri Lanka
ⓘ
linked to:
1978 Constitution of Sri Lanka
|
| changesAppointmentProcessOf |
Attorney General
ⓘ
Auditor General ⓘ Inspector General of Police ⓘ independent commissions ⓘ judiciary ⓘ |
| constitutionalCourtReview | Supreme Court of Sri Lanka ⓘ |
| constitutionalNumber | 20 ⓘ |
| controversy |
criticized for concentrating power in the presidency
ⓘ
criticized for undermining democratic checks and balances ⓘ |
| country | Sri Lanka ⓘ |
| dateOfEnactment | 2020-10-29 ⓘ |
| effect |
curtailment of powers of independent commissions
ⓘ
expansion of presidential powers ⓘ increased control of the President over appointments ⓘ reduction of checks and balances on the executive ⓘ strengthening of the executive presidency ⓘ weakening of Parliament’s oversight over the executive ⓘ |
| increasesPresidentialControlOver |
appointments to key public offices
ⓘ
independent commissions ⓘ public service ⓘ |
| introducedUnderPresident | Gotabaya Rajapaksa ⓘ |
| introducedUnderPrimeMinister | Mahinda Rajapaksa ⓘ |
| jurisdiction |
Democratic Socialist Republic of Sri Lanka
ⓘ
linked to:
Sri Lanka
|
| languageOfText |
English
ⓘ
Sinhala ⓘ Tamil ⓘ |
| legalSystem | Sri Lankan constitutional law ⓘ |
| limits |
independence of the Election Commission
ⓘ
independence of the National Police Commission ⓘ independence of the Public Service Commission ⓘ |
| opposedBy |
civil society organizations in Sri Lanka
ⓘ
human rights advocates ⓘ opposition parties in Sri Lanka ⓘ |
| passedBy |
Parliament of Sri Lanka
ⓘ
linked to:
unicameral Parliament of Sri Lanka
|
| politicalAllianceSupporting | Sri Lanka Podujana Peramuna ⓘ |
| referendumRequirementOutcome | some clauses revised to avoid referendum ⓘ |
| replacesBodyWith | Parliamentary Council ⓘ |
| requiredMajority | two-thirds majority in Parliament ⓘ |
| requiresReferendumForCertainClauses | yes ⓘ |
| restoresPowersRemovedBy | 19th Amendment to the Constitution of Sri Lanka ⓘ |
| reversesProvisionsOf | 19th Amendment to the Constitution of Sri Lanka ⓘ |
| subject |
independence of commissions
ⓘ
presidential powers ⓘ separation of powers ⓘ |
| subjectOfJudicialDetermination | Supreme Court determination on constitutionality in 2020 ⓘ |
| supportedBy | ruling party in 2020 ⓘ |
| yearOfEnactment | 2020 ⓘ |
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: 20th Amendment to the Constitution of Sri Lanka Description of subject: The 20th Amendment to the Constitution of Sri Lanka is a 2020 constitutional change that significantly expanded presidential powers and reversed many checks and balances introduced by the earlier 19th Amendment.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
21st Amendment to the Constitution of Sri Lanka
→
relatedTo
→
20th Amendment to the Constitution of Sri Lanka
ⓘ