Triple

T4081732
Position Surface form Disambiguated ID Type / Status
Subject Trades Union Congress E87490 entity
Predicate location P40 FINISHED
Object Congress House, London
Congress House in London is the headquarters and conference center of the Trades Union Congress, serving as a key hub for the UK trade union movement.
E410975 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: Congress House, London | Statement: [Trades Union Congress, location, Congress House, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Congress House, London
Context triple: [Trades Union Congress, location, Congress House, London]
  • A. Thames House, London
    Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
  • B. Home House, London
    Home House in London is an 18th-century neoclassical townhouse renowned for its elegant design by architect Robert Adam and its role as a prominent private members’ club.
  • C. House of Parliament
    The House of Parliament is India’s supreme bicameral legislature, comprising the Lok Sabha and Rajya Sabha, responsible for making national laws and overseeing key constitutional processes.
  • D. Palace of Westminster
    The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
  • E. Admiralty building
    The Admiralty building is a historic landmark in Saint Petersburg, Russia, known for its distinctive golden spire and role as a former headquarters of the Imperial Russian Navy.
  • 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: Congress House, London
Triple: [Trades Union Congress, location, Congress House, London]
Generated description
Congress House in London is the headquarters and conference center of the Trades Union Congress, serving as a key hub for the UK trade union movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Congress House, London
Target entity description: Congress House in London is the headquarters and conference center of the Trades Union Congress, serving as a key hub for the UK trade union movement.
  • A. Thames House, London
    Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
  • B. Home House, London
    Home House in London is an 18th-century neoclassical townhouse renowned for its elegant design by architect Robert Adam and its role as a prominent private members’ club.
  • C. House of Parliament
    The House of Parliament is India’s supreme bicameral legislature, comprising the Lok Sabha and Rajya Sabha, responsible for making national laws and overseeing key constitutional processes.
  • D. Palace of Westminster
    The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
  • E. Admiralty building
    The Admiralty building is a historic landmark in Saint Petersburg, Russia, known for its distinctive golden spire and role as a former headquarters of the Imperial Russian Navy.
  • 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_69aed9435cf48190ad1da737c962d19d completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefc77dab481909bcf197daf2def59 completed March 9, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69b562c3e1b081908cd783d9399a751f completed March 14, 2026, 1:29 p.m.
NEDg Description generation batch_69b5647cbad48190935cb9bdde3f6af0 completed March 14, 2026, 1:37 p.m.
NED2 Entity disambiguation (via description) batch_69b564e930e48190b8b95d3cae65dbd2 completed March 14, 2026, 1:38 p.m.
Created at: March 9, 2026, 3:39 p.m.