Triple

T5053710
Position Surface form Disambiguated ID Type / Status
Subject Greater London Council E113846 entity
Predicate notableLeader P304 FINISHED
Object Sir Horace Cutler
Sir Horace Cutler was a British Conservative politician best known for leading the Greater London Council in the late 1970s and shaping London’s urban and transport policies during his tenure.
 E490272 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: Sir Horace Cutler | Statement: [Greater London Council, notableLeader, Sir Horace Cutler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sir Horace Cutler
Context triple: [Greater London Council, notableLeader, Sir Horace Cutler]
  • A. Robert T. Ironside
    Robert T. Ironside is the tough, wheelchair-using former San Francisco police chief who serves as the brilliant, unorthodox detective protagonist of the classic TV crime drama "Ironside."
  • B. Edmund Fowle
    Edmund Fowle was a colonial-era Massachusetts resident and civic figure after whom the historic Edmund Fowle House in Watertown is named.
  • C. Sir Fletcher Norton
    Sir Fletcher Norton was an 18th-century British lawyer and politician who served as Speaker of the House of Commons.
  • D. Montgomery Brewster
    Montgomery Brewster is the hapless minor-league baseball player who must spend a vast inheritance under strict conditions in the comedy film "Brewster's Millions."
  • E. Roderick Kinney
    Roderick Kinney is an individual notable enough to be specifically identified as a bearer of the Kinney surname.
  • 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: Sir Horace Cutler
Triple: [Greater London Council, notableLeader, Sir Horace Cutler]
Generated description
Sir Horace Cutler was a British Conservative politician best known for leading the Greater London Council in the late 1970s and shaping London’s urban and transport policies during his tenure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sir Horace Cutler
Target entity description: Sir Horace Cutler was a British Conservative politician best known for leading the Greater London Council in the late 1970s and shaping London’s urban and transport policies during his tenure.
  • A. Robert T. Ironside
    Robert T. Ironside is the tough, wheelchair-using former San Francisco police chief who serves as the brilliant, unorthodox detective protagonist of the classic TV crime drama "Ironside."
  • B. Edmund Fowle
    Edmund Fowle was a colonial-era Massachusetts resident and civic figure after whom the historic Edmund Fowle House in Watertown is named.
  • C. Sir Fletcher Norton
    Sir Fletcher Norton was an 18th-century British lawyer and politician who served as Speaker of the House of Commons.
  • D. Montgomery Brewster
    Montgomery Brewster is the hapless minor-league baseball player who must spend a vast inheritance under strict conditions in the comedy film "Brewster's Millions."
  • E. Roderick Kinney
    Roderick Kinney is an individual notable enough to be specifically identified as a bearer of the Kinney surname.
  • 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_69bd443aa1f88190abb992d138f2cf42 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd742a59448190918766c261cfa13d completed March 20, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea486b394819082ea80694843b29e completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea509ff4c8190be2ce24e84366ea8 completed March 21, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69bea577f4b0819084d579e4d4804947 completed March 21, 2026, 2:04 p.m.
Created at: March 20, 2026, 1:38 p.m.