Triple

T5806872
Position Surface form Disambiguated ID Type / Status
Subject Grand Central School of Art E128766 entity
Predicate foundedBy P104 FINISHED
Object Walter Leighton Clark
Walter Leighton Clark was an American artist, businessman, and arts patron best known for co-founding influential art institutions in early 20th-century New York City.
 E577252 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: Walter Leighton Clark | Statement: [Grand Central School of Art, foundedBy, Walter Leighton Clark]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walter Leighton Clark
Context triple: [Grand Central School of Art, foundedBy, Walter Leighton Clark]
  • A. Walter Clark
    Walter Clark is a relatively common personal name shared by multiple notable individuals across fields such as law, politics, and the arts.
  • B. Harold Eugene Clark
    Harold Eugene Clark, better known as Gene Clark, was an American singer-songwriter and founding member of the influential folk-rock band The Byrds.
  • C. Robert Earle Clarke
    Robert Earle Clarke is a Canadian former professional ice hockey player best known as a Hall of Fame center and longtime captain of the Philadelphia Flyers.
  • D. Charles Clark
    Charles Clark is a relatively common personal name shared by multiple notable individuals across fields such as politics, sports, and the arts.
  • E. Thomas Campbell Clark
    Thomas Campbell Clark was an American lawyer and jurist who served as U.S. Attorney General and later as an Associate Justice of the United States Supreme Court from 1949 to 1967.
  • 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: Walter Leighton Clark
Triple: [Grand Central School of Art, foundedBy, Walter Leighton Clark]
Generated description
Walter Leighton Clark was an American artist, businessman, and arts patron best known for co-founding influential art institutions in early 20th-century New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Walter Leighton Clark
Target entity description: Walter Leighton Clark was an American artist, businessman, and arts patron best known for co-founding influential art institutions in early 20th-century New York City.
  • A. Walter Clark
    Walter Clark is a relatively common personal name shared by multiple notable individuals across fields such as law, politics, and the arts.
  • B. Harold Eugene Clark
    Harold Eugene Clark, better known as Gene Clark, was an American singer-songwriter and founding member of the influential folk-rock band The Byrds.
  • C. Robert Earle Clarke
    Robert Earle Clarke is a Canadian former professional ice hockey player best known as a Hall of Fame center and longtime captain of the Philadelphia Flyers.
  • D. Charles Clark
    Charles Clark is a relatively common personal name shared by multiple notable individuals across fields such as politics, sports, and the arts.
  • E. Thomas Campbell Clark
    Thomas Campbell Clark was an American lawyer and jurist who served as U.S. Attorney General and later as an Associate Justice of the United States Supreme Court from 1949 to 1967.
  • 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_69c00846a0d881909e46841f8e156b64 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02b15d8108190b434da42631c4e0c completed March 22, 2026, 5:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20d12459481909eaaf52302686119 completed March 24, 2026, 4:03 a.m.
NEDg Description generation batch_69c213d9697881909e40ca6648a262d8 completed March 24, 2026, 4:32 a.m.
NED2 Entity disambiguation (via description) batch_69c2146eb66c8190a000532c081a2353 completed March 24, 2026, 4:34 a.m.
Created at: March 22, 2026, 3:52 p.m.