Lemon test

E32822

Establishment Clause test constitutional law doctrine legal test

The Lemon test is a three-pronged legal standard used by U.S. courts to determine whether a government action violates the Establishment Clause of the First Amendment.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (1)

Label	Occurrences
Lemon test canonical	11

How this entity was disambiguated

This entity first appeared as the object of triple T252989 — 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: Lemon test
Context triple: [Establishment Clause, associatedTest, Lemon test]

A. Cantwell v. Connecticut
Cantwell v. Connecticut is a 1940 U.S. Supreme Court case that first applied the First Amendment’s Free Exercise Clause to the states, striking down a state law that improperly restricted religious proselytizing.
B. Katzenbach v. McClung
Katzenbach v. McClung is a 1964 U.S. Supreme Court case that upheld the federal government’s power to prohibit racial discrimination in local restaurants under the Civil Rights Act of 1964.
C. Briggs v. Elliott
Briggs v. Elliott was a landmark federal court case from South Carolina challenging racial segregation in public schools, and it became one of the key cases consolidated into Brown v. Board of Education.
D. Sherbert v. Verner
Sherbert v. Verner is a landmark 1963 U.S. Supreme Court case that strengthened protections for religious liberty by requiring strict scrutiny of government actions that substantially burden individuals’ religious practices.
E. United States v. Comstock
United States v. Comstock is a 2010 U.S. Supreme Court case that upheld Congress’s authority to civilly commit mentally ill, sexually dangerous federal prisoners beyond their release date under the Constitution’s Necessary and Proper Clause.
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: Lemon test
Target entity description: The Lemon test is a three-pronged legal standard used by U.S. courts to determine whether a government action violates the Establishment Clause of the First Amendment.

A. Cantwell v. Connecticut
Cantwell v. Connecticut is a 1940 U.S. Supreme Court case that first applied the First Amendment’s Free Exercise Clause to the states, striking down a state law that improperly restricted religious proselytizing.
B. Katzenbach v. McClung
Katzenbach v. McClung is a 1964 U.S. Supreme Court case that upheld the federal government’s power to prohibit racial discrimination in local restaurants under the Civil Rights Act of 1964.
C. Briggs v. Elliott
Briggs v. Elliott was a landmark federal court case from South Carolina challenging racial segregation in public schools, and it became one of the key cases consolidated into Brown v. Board of Education.
D. Sherbert v. Verner
Sherbert v. Verner is a landmark 1963 U.S. Supreme Court case that strengthened protections for religious liberty by requiring strict scrutiny of government actions that substantially burden individuals’ religious practices.
E. United States v. Comstock
United States v. Comstock is a 2010 U.S. Supreme Court case that upheld Congress’s authority to civilly commit mentally ill, sexually dangerous federal prisoners beyond their release date under the Constitution’s Necessary and Proper Clause.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	Establishment Clause test ⓘ constitutional law doctrine ⓘ legal test ⓘ
appliesStandardOfReview	constitutional scrutiny under the Establishment Clause ⓘ
appliesTo	Establishment Clause ⓘ surface form: Establishment Clause of the First Amendment to the United States Constitution administrative practices involving religion ⓘ government action ⓘ public school policies involving religion ⓘ statutes involving religion ⓘ
areaOfLaw	First Amendment law ⓘ church–state separation law ⓘ
criticizedFor	inconsistent application ⓘ judicial subjectivity ⓘ perceived indeterminacy ⓘ
hasDoctrinalRole	framework for analyzing church–state separation issues ⓘ
hasNumberOfProngs	3 ⓘ
hasProng	excessive entanglement prong ⓘ primary effect prong ⓘ secular purpose prong ⓘ
hasStatus	partially limited by later Supreme Court decisions ⓘ sometimes avoided by the Supreme Court in recent cases ⓘ
influencedBy	prior Establishment Clause cases ⓘ
jurisdiction	United States of America ⓘ surface form: United States
legalConsequenceOfFailure	government action is unconstitutional under the Establishment Clause ⓘ
legalStandardType	three-pronged test ⓘ
namedAfter	Alton Lemon ⓘ
originatedInCase	Lemon v. Kurtzman ⓘ
originatedInCourt	Supreme Court of the United States ⓘ
originatedInYear	1971 ⓘ
purpose	to determine whether government action violates the Establishment Clause ⓘ
relatedTo	Coercion test ⓘ Endorsement test ⓘ Establishment Clause jurisprudence ⓘ Neutrality principle ⓘ
requires	government action must have a secular legislative purpose ⓘ government action must not foster an excessive government entanglement with religion ⓘ principal or primary effect of government action must neither advance nor inhibit religion ⓘ
requiresEvaluationOf	degree of entanglement between government and religion ⓘ primary effect of the challenged government action ⓘ purpose of the challenged government action ⓘ
usedBy	Supreme Court of the United States ⓘ surface form: U.S. Supreme Court federal judiciary of the United States ⓘ surface form: U.S. federal courts lower federal courts ⓘ
usedIn	cases involving prayer in public schools ⓘ cases involving public funding of religious schools ⓘ cases involving religious displays on public property ⓘ cases involving religious symbols in government settings ⓘ

How these facts were elicited

Referenced by (11)

Full triples — surface form annotated when it differs from this entity's canonical label.

Establishment Clause → associatedTest → Lemon test ⓘ

County of Allegheny v. ACLU → relatedLegalTest → Lemon test ⓘ

Lemon v. Kurtzman → established → Lemon test ⓘ

Lynch v. Donnelly → usesTest → Lemon test ⓘ

Edwards v. Aguillard → usesTest → Lemon test ⓘ

Agostini v. Felton → testApplied → Lemon test ⓘ

Kitzmiller v. Dover Area School District → appliedTest → Lemon test ⓘ

Wallace v. Jaffree → legalTestApplied → Lemon test ⓘ

Alton Lemon → knownFor → Lemon test ⓘ

David H. Kurtzman → resultedIn → Lemon test ⓘ

subject surface form: Lemon v. Kurtzman

Alton J. Lemon → established → Lemon test ⓘ