Triple

T446909
Position Surface form Disambiguated ID Type / Status
Subject McKim, Mead & White E7041 entity
Predicate founder P104 FINISHED
Object William Rutherford Mead
William Rutherford Mead was an American architect best known as one of the principal partners in the influential late-19th- and early-20th-century architectural firm McKim, Mead & White.
E169260 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: William Rutherford Mead | Statement: [McKim, Mead & White, founder, William Rutherford Mead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: William Rutherford Mead
Context triple: [McKim, Mead & White, founder, William Rutherford Mead]
  • A. Lloyd Bryce
    Lloyd Bryce was an American editor, politician, and diplomat best known for his influential leadership of the North American Review in the late 19th century.
  • B. John Blatchley
    John Blatchley was a British theatre director and educator best known as a co-founder of the influential Drama Centre London acting school.
  • C. Harold Briggs
    Harold Briggs was a British Army officer best known for devising and implementing the Briggs Plan to combat communist insurgency during the Malayan Emergency.
  • D. Stanley Goble
    Stanley Goble was an Australian naval aviator and senior officer who became a pioneering figure in military aviation and later served as Chief of the Air Staff of the Royal Australian Air Force.
  • E. John French
    John French was a British Army officer who served as the first Commander-in-Chief of the British Expeditionary Force during the early years of World War I.
  • 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: William Rutherford Mead
Triple: [McKim, Mead & White, founder, William Rutherford Mead]
Generated description
William Rutherford Mead was an American architect best known as one of the principal partners in the influential late-19th- and early-20th-century architectural firm McKim, Mead & White.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: William Rutherford Mead
Target entity description: William Rutherford Mead was an American architect best known as one of the principal partners in the influential late-19th- and early-20th-century architectural firm McKim, Mead & White.
  • A. Lloyd Bryce
    Lloyd Bryce was an American editor, politician, and diplomat best known for his influential leadership of the North American Review in the late 19th century.
  • B. John Blatchley
    John Blatchley was a British theatre director and educator best known as a co-founder of the influential Drama Centre London acting school.
  • C. Harold Briggs
    Harold Briggs was a British Army officer best known for devising and implementing the Briggs Plan to combat communist insurgency during the Malayan Emergency.
  • D. Stanley Goble
    Stanley Goble was an Australian naval aviator and senior officer who became a pioneering figure in military aviation and later served as Chief of the Air Staff of the Royal Australian Air Force.
  • E. John French
    John French was a British Army officer who served as the first Commander-in-Chief of the British Expeditionary Force during the early years of World War I.
  • 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef62c7a88190851fcd57658b4102 completed Feb. 28, 2026, 1:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad158273188190ba7d9005161f4a70 completed March 8, 2026, 6:21 a.m.
NEDg Description generation batch_69ad16bc23808190ba26aa98764f3186 completed March 8, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69ad172912488190b77c77e4e61e0183 completed March 8, 2026, 6:28 a.m.
Created at: Feb. 28, 2026, 1:12 p.m.