International Bureau of the Permanent Court of Arbitration

E110481

administrative organ international organization secretariat secretariat

The International Bureau of the Permanent Court of Arbitration is the administrative secretariat that supports the Court’s dispute resolution activities and manages its day-to-day operations.

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All labels observed (2)

Label	Occurrences
International Bureau of the Permanent Court of Arbitration canonical	10
administrative secretariat of the Permanent Court of Arbitration	1

How this entity was disambiguated

This entity first appeared as the object of triple T933668 — 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: International Bureau of the Permanent Court of Arbitration
Context triple: [Permanent Court of Arbitration, hasPart, International Bureau of the Permanent Court of Arbitration]

A. Permanent Court of Arbitration
The Permanent Court of Arbitration is an intergovernmental organization based in The Hague that facilitates arbitration and other forms of dispute resolution between states, state entities, intergovernmental organizations, and private parties.
B. Permanent Court of International Justice
The Permanent Court of International Justice was the first permanent international tribunal established under the League of Nations to adjudicate disputes between states and provide advisory opinions on international legal questions.
C. International Centre for Settlement of Investment Disputes
The International Centre for Settlement of Investment Disputes (ICSID) is an international arbitration institution that facilitates the resolution of legal disputes between foreign investors and sovereign states under investment treaties and contracts.
D. Hague Academy of International Law
The Hague Academy of International Law is a prestigious educational and research institution in The Hague specializing in the study and teaching of public and private international law.
E. International Court of Justice
The International Court of Justice is the principal judicial body of the United Nations that settles legal disputes between states and gives advisory opinions on international legal questions.
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: International Bureau of the Permanent Court of Arbitration
Target entity description: The International Bureau of the Permanent Court of Arbitration is the administrative secretariat that supports the Court’s dispute resolution activities and manages its day-to-day operations.

A. Permanent Court of Arbitration
The Permanent Court of Arbitration is an intergovernmental organization based in The Hague that facilitates arbitration and other forms of dispute resolution between states, state entities, intergovernmental organizations, and private parties.
B. Permanent Court of International Justice
The Permanent Court of International Justice was the first permanent international tribunal established under the League of Nations to adjudicate disputes between states and provide advisory opinions on international legal questions.
C. International Centre for Settlement of Investment Disputes
The International Centre for Settlement of Investment Disputes (ICSID) is an international arbitration institution that facilitates the resolution of legal disputes between foreign investors and sovereign states under investment treaties and contracts.
D. Hague Academy of International Law
The Hague Academy of International Law is a prestigious educational and research institution in The Hague specializing in the study and teaching of public and private international law.
E. International Court of Justice
The International Court of Justice is the principal judicial body of the United Nations that settles legal disputes between states and gives advisory opinions on international legal questions.
F. None of above. chosen

Statements (36)

Predicate	Object
instanceOf	administrative organ ⓘ international organization secretariat ⓘ secretariat ⓘ
cooperatesWith	intergovernmental organizations ⓘ other arbitral institutions ⓘ states parties to the Permanent Court of Arbitration ⓘ
employerOf	staff of the Permanent Court of Arbitration ⓘ
establishedFor	supporting the functioning of the Permanent Court of Arbitration ⓘ
governedBy	Administrative Council of the Permanent Court of Arbitration ⓘ
headedBy	Secretary-General of the Permanent Court of Arbitration ⓘ
headquartersCountry	Netherlands ⓘ
headquartersLocation	The Hague ⓘ
jurisdiction	international disputes submitted under PCA rules ⓘ
language	English ⓘ French ⓘ
legalBasis	Convention for the Pacific Settlement of International Disputes (Hague Convention) ⓘ
locatedIn	Peace Palace ⓘ
maintains	PCA’s archives ⓘ PCA’s case registry ⓘ
partOf	Permanent Court of Arbitration ⓘ
providesService	administrative support for arbitral tribunals ⓘ financial administration for PCA proceedings ⓘ logistical support for hearings and meetings ⓘ registry services for international arbitrations ⓘ secretarial support for conciliation proceedings ⓘ secretarial support for fact-finding commissions ⓘ
responsibleFor	administration of staff of the Permanent Court of Arbitration ⓘ budget implementation of the Permanent Court of Arbitration ⓘ preparation of annual reports of the Permanent Court of Arbitration ⓘ
role	administrative secretariat of the Permanent Court of Arbitration ⓘ linked to: International Bureau of the Permanent Court of Arbitration manages day-to-day operations of the Permanent Court of Arbitration ⓘ supports dispute resolution activities of the Permanent Court of Arbitration ⓘ
supports	contract-based commercial arbitration ⓘ interstate arbitration ⓘ investor-state arbitration ⓘ other forms of international dispute resolution ⓘ

How these facts were elicited

Referenced by (11)

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

Permanent Court of Arbitration → hasPart → International Bureau of the Permanent Court of Arbitration ⓘ

Panels of Conciliators → administeredBy → International Bureau of the Permanent Court of Arbitration ⓘ

PCA Arbitration Rules → administeredBy → International Bureau of the Permanent Court of Arbitration ⓘ

International Bureau of the Permanent Court of Arbitration → role → administrative secretariat of the Permanent Court of Arbitration ⓘ

linked to: International Bureau of the Permanent Court of Arbitration

Administrative Council of the Permanent Court of Arbitration → oversees → International Bureau of the Permanent Court of Arbitration ⓘ

Contracting Parties to the Permanent Court of Arbitration → administeredBy → International Bureau of the Permanent Court of Arbitration ⓘ

PCA Optional Conciliation Rules for Disputes Involving International Organizations and States → administeredBy → International Bureau of the Permanent Court of Arbitration ⓘ

Secretary-General of the Permanent Court of Arbitration → headOf → International Bureau of the Permanent Court of Arbitration ⓘ

Permanent Court of Arbitration → hasOrgan → International Bureau of the Permanent Court of Arbitration ⓘ

subject linked to: CPA

Permanent Court of Arbitration → secretariat → International Bureau of the Permanent Court of Arbitration ⓘ

subject linked to: CPA

Convention for the Pacific Settlement of International Disputes → establishes → International Bureau of the Permanent Court of Arbitration ⓘ

subject linked to: Convention for the Pacific Settlement of International Disputes (Hague Convention)

All labels observed (2)

How this entity was disambiguated Show

Statements (36)

How these facts were elicited Show

Referenced by (11)

How this entity was disambiguated

How these facts were elicited