Triple

T318071
Position Surface form Disambiguated ID Type / Status
Subject Palace of Westminster E7750 entity
Predicate notableFeature P105 FINISHED
Object Big Ben bell
Big Ben bell is the iconic great clock bell housed in the Elizabeth Tower in London, renowned worldwide as a symbol of the United Kingdom and its parliamentary democracy.
E41127 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: Big Ben bell | Statement: [Palace of Westminster, notableFeature, Big Ben bell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Big Ben bell
Context triple: [Palace of Westminster, notableFeature, Big Ben bell]
  • A. Great Clock of Westminster
    The Great Clock of Westminster is the iconic 19th-century clock mechanism that powers the famous Big Ben tower clock at the Palace of Westminster in London.
  • B. Albert Memorial Clock
    The Albert Memorial Clock is a prominent 19th-century clock tower and landmark in central Belfast, built in Gothic style to commemorate Prince Albert.
  • C. Ayer Mill Clock Tower
    The Ayer Mill Clock Tower is a historic mill clock tower in Lawrence, Massachusetts, known for its large clock faces and as a prominent symbol of the city’s industrial past.
  • D. City Hall, London
    City Hall, London is a distinctive glass-fronted building on the south bank of the River Thames that served as the home of the Mayor of London and the London Assembly.
  • E. Tower Bridge
    Tower Bridge is a combined bascule and suspension bridge over the River Thames in London, renowned for its twin Gothic-style towers and status as one of the city's most famous landmarks.
  • 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: Big Ben bell
Triple: [Palace of Westminster, notableFeature, Big Ben bell]
Generated description
Big Ben bell is the iconic great clock bell housed in the Elizabeth Tower in London, renowned worldwide as a symbol of the United Kingdom and its parliamentary democracy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Big Ben bell
Target entity description: Big Ben bell is the iconic great clock bell housed in the Elizabeth Tower in London, renowned worldwide as a symbol of the United Kingdom and its parliamentary democracy.
  • A. Great Clock of Westminster chosen
    The Great Clock of Westminster is the iconic 19th-century clock mechanism that powers the famous Big Ben tower clock at the Palace of Westminster in London.
  • B. Albert Memorial Clock
    The Albert Memorial Clock is a prominent 19th-century clock tower and landmark in central Belfast, built in Gothic style to commemorate Prince Albert.
  • C. Ayer Mill Clock Tower
    The Ayer Mill Clock Tower is a historic mill clock tower in Lawrence, Massachusetts, known for its large clock faces and as a prominent symbol of the city’s industrial past.
  • D. City Hall, London
    City Hall, London is a distinctive glass-fronted building on the south bank of the River Thames that served as the home of the Mayor of London and the London Assembly.
  • E. Tower Bridge
    Tower Bridge is a combined bascule and suspension bridge over the River Thames in London, renowned for its twin Gothic-style towers and status as one of the city's most famous landmarks.
  • 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_69a2e7e7af7881908890039d6be4e9b8 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ea67b7588190be394a56498758b6 completed Feb. 28, 2026, 1:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3cafef7d48190b00f577488298605 completed March 1, 2026, 5:13 a.m.
NEDg Description generation batch_69a3cb608d5481908e43e0c0d021f925 completed March 1, 2026, 5:15 a.m.
NED2 Entity disambiguation (via description) batch_69a3cc0fb7b48190bf002516d07b6bc5 completed March 1, 2026, 5:18 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.