Triple

T7452673

Position	Surface form	Disambiguated ID	Type / Status
Subject	National Desks (Eurojust)	`E172043`	entity
Predicate	locatedIn	`P40`	FINISHED
Object	Eurojust headquarters, The Hague, Netherlands The Eurojust headquarters in The Hague, Netherlands, is the central office of the European Union Agency for Criminal Justice Cooperation, coordinating cross-border investigations and prosecutions among EU member states.	`E33857`	NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Eurojust headquarters, The Hague, Netherlands | Statement: [National Desks (Eurojust), locatedIn, Eurojust headquarters, The Hague, Netherlands]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Eurojust headquarters, The Hague, Netherlands
Context triple: [National Desks (Eurojust), locatedIn, Eurojust headquarters, The Hague, Netherlands]

A. Eurojust
Eurojust is the European Union agency that coordinates judicial cooperation among member states to combat serious cross-border crime.
B. European Commission headquarters
The European Commission headquarters is the main administrative building complex of the European Union’s executive branch, located in Brussels and serving as the central hub for EU policy-making and governance.
C. Council of the European Union headquarters
The Council of the European Union headquarters is the main building complex in Brussels where national ministers from EU member states meet to negotiate and adopt European laws and policies.
D. ICC headquarters in The Hague
The ICC headquarters in The Hague is the main complex that houses the International Criminal Court’s judicial, administrative, and support offices in the Netherlands.
E. NATO Headquarters, Brussels, Belgium
NATO Headquarters in Brussels, Belgium is the political and administrative center of the North Atlantic Treaty Organization, hosting its main decision-making bodies and international staff.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Eurojust headquarters, The Hague, Netherlands
Triple: [National Desks (Eurojust), locatedIn, Eurojust headquarters, The Hague, Netherlands]

Generated description

The Eurojust headquarters in The Hague, Netherlands, is the central office of the European Union Agency for Criminal Justice Cooperation, coordinating cross-border investigations and prosecutions among EU member states.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Eurojust headquarters, The Hague, Netherlands
Target entity description: The Eurojust headquarters in The Hague, Netherlands, is the central office of the European Union Agency for Criminal Justice Cooperation, coordinating cross-border investigations and prosecutions among EU member states.

A. Eurojust chosen
Eurojust is the European Union agency that coordinates judicial cooperation among member states to combat serious cross-border crime.
B. European Commission headquarters
The European Commission headquarters is the main administrative building complex of the European Union’s executive branch, located in Brussels and serving as the central hub for EU policy-making and governance.
C. Council of the European Union headquarters
The Council of the European Union headquarters is the main building complex in Brussels where national ministers from EU member states meet to negotiate and adopt European laws and policies.
D. ICC headquarters in The Hague
The ICC headquarters in The Hague is the main complex that houses the International Criminal Court’s judicial, administrative, and support offices in the Netherlands.
E. NATO Headquarters, Brussels, Belgium
NATO Headquarters in Brussels, Belgium is the political and administrative center of the North Atlantic Treaty Organization, hosting its main decision-making bodies and international staff.
F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69c68a66554c8190add75c65942c0317`	completed	March 27, 2026, 1:47 p.m.
NER	Named-entity recognition	`batch_69c6f38d6a8c8190af2e73c719da87a6`	completed	March 27, 2026, 9:15 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c827b9a6048190bd3e3594b9cff2b7`	completed	March 28, 2026, 7:10 p.m.
NEDg	Description generation	`batch_69c828e1487081908de825d60ea38c9e`	completed	March 28, 2026, 7:15 p.m.
NED2	Entity disambiguation (via description)	`batch_69c829d8a15c8190911e0d7bda39c280`	completed	March 28, 2026, 7:19 p.m.

Created at: March 27, 2026, 3:14 p.m.