Triple

T3307246
Position Surface form Disambiguated ID Type / Status
Subject Aston Webb E69479 entity
Predicate notableWork P4 FINISHED
Object Royal United Services Institute building, London
The Royal United Services Institute building in London is a historic, grand Edwardian structure designed by prominent British architect Sir Aston Webb to house the UK’s leading defence and security think tank.
 E347267 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: Royal United Services Institute building, London | Statement: [Aston Webb, notableWork, Royal United Services Institute building, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Royal United Services Institute building, London
Context triple: [Aston Webb, notableWork, Royal United Services Institute building, London]
  • A. Foreign and Commonwealth Office building, London
    The Foreign and Commonwealth Office building in London is a grand 19th-century government edifice designed in an ornate Victorian style by architect George Gilbert Scott.
  • B. London Fire Brigade headquarters
    London Fire Brigade headquarters is the central administrative and operational base of the London Fire Brigade, overseeing fire and rescue services across Greater London.
  • C. 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.
  • D. Chatham House, Ramsgate
    Chatham House, Ramsgate is a historic seaside residence in Ramsgate, England, best known as a Victorian-era architectural work by Charles Barry Jr.
  • E. Ministry of Defence Main Building, Whitehall
    The Ministry of Defence Main Building in Whitehall is the central London headquarters of the United Kingdom’s Ministry of Defence and the primary office of the country’s senior defence leadership.
  • 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: Royal United Services Institute building, London
Triple: [Aston Webb, notableWork, Royal United Services Institute building, London]
Generated description
The Royal United Services Institute building in London is a historic, grand Edwardian structure designed by prominent British architect Sir Aston Webb to house the UK’s leading defence and security think tank.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Royal United Services Institute building, London
Target entity description: The Royal United Services Institute building in London is a historic, grand Edwardian structure designed by prominent British architect Sir Aston Webb to house the UK’s leading defence and security think tank.
  • A. Foreign and Commonwealth Office building, London
    The Foreign and Commonwealth Office building in London is a grand 19th-century government edifice designed in an ornate Victorian style by architect George Gilbert Scott.
  • B. London Fire Brigade headquarters
    London Fire Brigade headquarters is the central administrative and operational base of the London Fire Brigade, overseeing fire and rescue services across Greater London.
  • C. 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.
  • D. Chatham House, Ramsgate
    Chatham House, Ramsgate is a historic seaside residence in Ramsgate, England, best known as a Victorian-era architectural work by Charles Barry Jr.
  • E. Ministry of Defence Main Building, Whitehall
    The Ministry of Defence Main Building in Whitehall is the central London headquarters of the United Kingdom’s Ministry of Defence and the primary office of the country’s senior defence leadership.
  • 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_69ad859f218081909458d2cebbf57565 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0caa0988190872fc7648e64571f completed March 8, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3ea2ac88190ad2258f128a08f4f completed March 12, 2026, 5:12 p.m.
NEDg Description generation batch_69b2fa0ed27c8190a32c153b44b7b2dd completed March 12, 2026, 5:38 p.m.
NED2 Entity disambiguation (via description) batch_69b312b6e224819080957998acbed524 completed March 12, 2026, 7:23 p.m.
Created at: March 8, 2026, 3:11 p.m.