Triple

T3639712
Position Surface form Disambiguated ID Type / Status
Subject Westminster, London, England E77156 entity
Predicate contains P35 FINISHED
Object Queen Elizabeth II Centre
The Queen Elizabeth II Centre is a major purpose-built conference and events venue located in the heart of Westminster, London, often used for governmental, international, and corporate gatherings.
 E375748 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: Queen Elizabeth II Centre | Statement: [Westminster, London, England, contains, Queen Elizabeth II Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Queen Elizabeth II Centre
Context triple: [Westminster, London, England, contains, Queen Elizabeth II Centre]
  • A. Queen Elizabeth Building
    The Queen Elizabeth Building is a multi-purpose event and exhibition venue located within Toronto’s historic Exhibition Place complex.
  • B. Buckingham Palace
    Buckingham Palace is the British monarch’s principal London residence and administrative headquarters, renowned as a symbol of the United Kingdom’s royal family and state ceremonial life.
  • C. Victoria Palace
    Victoria Palace is the government headquarters building in Bucharest that serves as the official seat of Romania’s prime minister and cabinet.
  • D. Lancaster House
    Lancaster House is a historic 19th-century mansion in central London, renowned for its opulent interiors and frequent use as a venue for high-profile diplomatic and governmental events.
  • E. St James's Palace, London
    St James's Palace, London is a historic royal residence in central London that has long served as a principal home and administrative center for the British monarchy.
  • 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: Queen Elizabeth II Centre
Triple: [Westminster, London, England, contains, Queen Elizabeth II Centre]
Generated description
The Queen Elizabeth II Centre is a major purpose-built conference and events venue located in the heart of Westminster, London, often used for governmental, international, and corporate gatherings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Queen Elizabeth II Centre
Target entity description: The Queen Elizabeth II Centre is a major purpose-built conference and events venue located in the heart of Westminster, London, often used for governmental, international, and corporate gatherings.
  • A. Queen Elizabeth Building
    The Queen Elizabeth Building is a multi-purpose event and exhibition venue located within Toronto’s historic Exhibition Place complex.
  • B. Buckingham Palace
    Buckingham Palace is the British monarch’s principal London residence and administrative headquarters, renowned as a symbol of the United Kingdom’s royal family and state ceremonial life.
  • C. Victoria Palace
    Victoria Palace is the government headquarters building in Bucharest that serves as the official seat of Romania’s prime minister and cabinet.
  • D. Lancaster House
    Lancaster House is a historic 19th-century mansion in central London, renowned for its opulent interiors and frequent use as a venue for high-profile diplomatic and governmental events.
  • E. St James's Palace, London
    St James's Palace, London is a historic royal residence in central London that has long served as a principal home and administrative center for the British monarchy.
  • 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_69ad85dd0be48190b738990cb20c4731 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc32b83188190bfc0ed4dc8f66730 completed March 8, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b44f2a8a5c8190b84dcf4b4b8a939e completed March 13, 2026, 5:53 p.m.
NEDg Description generation batch_69b45292546c81909770dcd6239dbda3 completed March 13, 2026, 6:08 p.m.
NED2 Entity disambiguation (via description) batch_69b45f76fcc48190bab9bc6ce83700eb completed March 13, 2026, 7:03 p.m.
Created at: March 8, 2026, 3:24 p.m.