European Council notification procedure
E187680
The European Council notification procedure is the formal process by which a member state informs the European Council of its intention to withdraw from the European Union under Article 50 of the Treaty on European Union.
All labels observed (2)
| Label | Occurrences |
|---|---|
| European Council notification procedure canonical | 1 |
| European Union institutional procedure | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1659822 — 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: European Council notification procedure Context triple: [European Union (Notification of Withdrawal) Act 2017, appliesTo, European Council notification procedure]
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A.
Statute of the European Ombudsman
The Statute of the European Ombudsman is the legal framework adopted by the European Union that defines the Ombudsman’s mandate, powers, procedures, and relationship with EU institutions in handling complaints about maladministration.
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B.
Treaty on the Functioning of the European Union
The Treaty on the Functioning of the European Union is one of the EU’s primary founding treaties, setting out its institutional framework, policy competences, and detailed rules governing the functioning of the Union’s internal market and other key areas.
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C.
European Commission
The European Commission is the executive branch of the European Union, responsible for proposing legislation, implementing decisions, upholding EU treaties, and managing the day-to-day business of the EU.
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D.
European Economic Area policy
European Economic Area policy encompasses the rules and agreements governing Norway’s participation in the EU’s internal market, including trade, regulatory alignment, and economic cooperation.
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E.
European Union competition policy
European Union competition policy is the body of EU rules and enforcement practices designed to prevent anti-competitive behavior, control mergers, and regulate state aid in order to maintain fair and effective competition within the internal market.
- 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: European Council notification procedure Target entity description: The European Council notification procedure is the formal process by which a member state informs the European Council of its intention to withdraw from the European Union under Article 50 of the Treaty on European Union.
-
A.
Statute of the European Ombudsman
The Statute of the European Ombudsman is the legal framework adopted by the European Union that defines the Ombudsman’s mandate, powers, procedures, and relationship with EU institutions in handling complaints about maladministration.
-
B.
Treaty on the Functioning of the European Union
The Treaty on the Functioning of the European Union is one of the EU’s primary founding treaties, setting out its institutional framework, policy competences, and detailed rules governing the functioning of the Union’s internal market and other key areas.
-
C.
European Commission
The European Commission is the executive branch of the European Union, responsible for proposing legislation, implementing decisions, upholding EU treaties, and managing the day-to-day business of the EU.
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D.
European Economic Area policy
European Economic Area policy encompasses the rules and agreements governing Norway’s participation in the EU’s internal market, including trade, regulatory alignment, and economic cooperation.
-
E.
European Union competition policy
European Union competition policy is the body of EU rules and enforcement practices designed to prevent anti-competitive behavior, control mergers, and regulate state aid in order to maintain fair and effective competition within the internal market.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
European Union withdrawal mechanism
ⓘ
legal procedure ⓘ |
| addressedTo | President of the European Council ⓘ |
| appliesTo | Member State of the European Union ⓘ |
| associatedWith | Brexit ⓘ |
| basedOn | Article 50 of the Treaty on European Union ⓘ |
| category |
European Union constitutional law
ⓘ
linked to:
EU Treaties
European Union institutional procedure ⓘ
linked to:
European Council notification procedure
|
| consequenceIfNoAgreement | EU Treaties cease to apply to the State two years after notification unless extended ⓘ |
| distinctFrom |
accession procedure to the European Union
ⓘ
ratification of the withdrawal agreement ⓘ |
| example | United Kingdom’s notification of intention to withdraw on 29 March 2017 ⓘ |
| extensionMechanism | two-year period may be extended by unanimous decision of the European Council in agreement with the Member State ⓘ |
| followedBy |
adoption of negotiation guidelines by the European Council
ⓘ
mandate for the European Commission or Union negotiator ⓘ |
| formalRequirement | notification must be explicit and unequivocal ⓘ |
| governedBy |
European Union law
ⓘ
linked to:
European Union legal order
Treaty on European Union ⓘ |
| initiatedBy | government of a Member State ⓘ |
| institutionalRecipient | European Council ⓘ |
| interpretedBy |
Court of Justice of the European Union in the context of Article 50 TEU
ⓘ
linked to:
Court of Justice of the European Union
|
| language | notification may be submitted in an official language of the Union ⓘ |
| legalEffect |
starts the two-year negotiation period under Article 50(3) TEU unless extended
ⓘ
triggers the Article 50 withdrawal process ⓘ |
| legalNature | unilateral act of the Member State addressed to the European Council ⓘ |
| linkedTo |
Article 50(1) TEU right of any Member State to withdraw
ⓘ
Article 50(3) TEU rules on cessation of Treaties ⓘ Article 50(4) TEU exclusion of withdrawing State from certain Council and European Council discussions ⓘ |
| mentionedIn | Article 50(2) of the Treaty on European Union ⓘ |
| precedes |
framework for future relationship negotiations
ⓘ
negotiation of arrangements for withdrawal ⓘ |
| preconditionFor |
European Council guidelines for withdrawal negotiations
ⓘ
opening of withdrawal negotiations between the EU and the Member State ⓘ |
| purpose | to inform the European Council of a Member State’s intention to withdraw from the European Union ⓘ |
| relatedConcept |
EU primary law
ⓘ
right of withdrawal from the European Union ⓘ |
| relatedTo |
European Union membership
ⓘ
withdrawal agreement negotiations ⓘ |
| requiresActor | constitutional authorities of the notifying Member State ⓘ |
| requiresComplianceWith | national constitutional requirements of the Member State ⓘ |
| requiresForm | formal notification in writing ⓘ |
| requiresNotificationContent | clear statement of intention to withdraw from the European Union ⓘ |
| requiresNotificationToBe | delivered to the President of the European Council ⓘ |
| requiresTransparencyTo | EU institutions and other Member States ⓘ |
| subjectOf | legal and political debate on revocability of notification ⓘ |
| temporalScope | applies from the entry into force of Article 50 TEU ⓘ |
| territorialScope | European Union ⓘ |
| triggeredBy | political decision to leave the European Union by a Member State ⓘ |
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: European Council notification procedure Description of subject: The European Council notification procedure is the formal process by which a member state informs the European Council of its intention to withdraw from the European Union under Article 50 of the Treaty on European Union.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
European Union (Notification of Withdrawal) Act 2017
→
appliesTo
→
European Council notification procedure
ⓘ
linked to: European Council notification procedure