Triple

T274916
Position Surface form Disambiguated ID Type / Status
Subject Brexit E5225 entity
Predicate keyAgreement P8663 FINISHED
Object Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom
The Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom is the post-Brexit treaty that sets out the framework for their future relationship in areas such as trade, security, and energy cooperation.
E36236 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: Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom | Statement: [Brexit, keyAgreement, Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom
Context triple: [Brexit, keyAgreement, Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom]
  • A. Withdrawal Agreement between the United Kingdom and the European Union
    The Withdrawal Agreement between the United Kingdom and the European Union is the legally binding treaty that set out the terms of the UK's orderly departure from the EU, covering issues such as citizens' rights, the financial settlement, and transition arrangements.
  • B. Northern Ireland Protocol
    The Northern Ireland Protocol is a post-Brexit arrangement that keeps Northern Ireland aligned with certain EU single market rules to avoid a hard border with the Republic of Ireland, effectively creating new regulatory and customs checks on goods moving between Great Britain and Northern Ireland.
  • C. UK–US Extradition Treaty
    The UK–US Extradition Treaty is a bilateral legal agreement that governs how suspects and convicted individuals can be transferred between the United Kingdom and the United States to face criminal proceedings or serve sentences.
  • D. Treaty on European Union
    The Treaty on European Union, commonly known as the Maastricht Treaty, is the foundational agreement that created the modern European Union and introduced the framework for a single currency, common foreign and security policy, and closer political integration among its member states.
  • E. European Union (Notification of Withdrawal) Act 2017
    The European Union (Notification of Withdrawal) Act 2017 is a UK law that authorized the Prime Minister to formally trigger Article 50 of the Treaty on European Union, beginning the legal process of the United Kingdom’s withdrawal from the EU.
  • 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: Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom
Triple: [Brexit, keyAgreement, Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom]
Generated description
The Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom is the post-Brexit treaty that sets out the framework for their future relationship in areas such as trade, security, and energy cooperation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom
Target entity description: The Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community and the United Kingdom is the post-Brexit treaty that sets out the framework for their future relationship in areas such as trade, security, and energy cooperation.
  • A. Withdrawal Agreement between the United Kingdom and the European Union
    The Withdrawal Agreement between the United Kingdom and the European Union is the legally binding treaty that set out the terms of the UK's orderly departure from the EU, covering issues such as citizens' rights, the financial settlement, and transition arrangements.
  • B. Northern Ireland Protocol
    The Northern Ireland Protocol is a post-Brexit arrangement that keeps Northern Ireland aligned with certain EU single market rules to avoid a hard border with the Republic of Ireland, effectively creating new regulatory and customs checks on goods moving between Great Britain and Northern Ireland.
  • C. UK–US Extradition Treaty
    The UK–US Extradition Treaty is a bilateral legal agreement that governs how suspects and convicted individuals can be transferred between the United Kingdom and the United States to face criminal proceedings or serve sentences.
  • D. Treaty on European Union
    The Treaty on European Union, commonly known as the Maastricht Treaty, is the foundational agreement that created the modern European Union and introduced the framework for a single currency, common foreign and security policy, and closer political integration among its member states.
  • E. European Union (Notification of Withdrawal) Act 2017
    The European Union (Notification of Withdrawal) Act 2017 is a UK law that authorized the Prime Minister to formally trigger Article 50 of the Treaty on European Union, beginning the legal process of the United Kingdom’s withdrawal from the EU.
  • F. None of above. chosen

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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a260d0dae48190a2ec98d0186fd792 completed Feb. 28, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3949fbdd48190847ef6d7decdc61e completed March 1, 2026, 1:21 a.m.
NEDg Description generation batch_69a394ffe7148190a782a1943a76dc00 completed March 1, 2026, 1:23 a.m.
NED2 Entity disambiguation (via description) batch_69a3959061908190a96c6f8c8db0157d completed March 1, 2026, 1:25 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.