Triple

T5258200
Position Surface form Disambiguated ID Type / Status
Subject Boston School of painters E118753 entity
Predicate notableMember P10 FINISHED
Object Leslie Prince Thompson
Leslie Prince Thompson was an American painter associated with the Boston School, known for its refined realism and emphasis on light, color, and traditional draftsmanship.
E507083 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: Leslie Prince Thompson | Statement: [Boston School of painters, notableMember, Leslie Prince Thompson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leslie Prince Thompson
Context triple: [Boston School of painters, notableMember, Leslie Prince Thompson]
  • A. Marshall Thompson
    Marshall Thompson was an American film and television actor best known for his roles in mid-20th-century Hollywood productions, including war dramas and science fiction films.
  • B. Leslie Williams
    Leslie Williams is a musician known for being a member of the British electronic music collective Beats International, led by Norman Cook (later known as Fatboy Slim).
  • C. Leslie Hutchinson
    Leslie Hutchinson was a celebrated Grenadian-born cabaret singer and pianist who became one of Britain’s most popular and glamorous entertainers in the 1920s and 1930s.
  • D. Leslie Sharp
    Leslie Sharp is a British social anthropologist known for her influential work on medical anthropology, organ transplantation, and the cultural politics of the body.
  • E. Edward K. Thompson
    Edward K. Thompson was an influential American magazine editor best known for his leadership at Life magazine during its mid-20th-century heyday.
  • 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: Leslie Prince Thompson
Triple: [Boston School of painters, notableMember, Leslie Prince Thompson]
Generated description
Leslie Prince Thompson was an American painter associated with the Boston School, known for its refined realism and emphasis on light, color, and traditional draftsmanship.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leslie Prince Thompson
Target entity description: Leslie Prince Thompson was an American painter associated with the Boston School, known for its refined realism and emphasis on light, color, and traditional draftsmanship.
  • A. Marshall Thompson
    Marshall Thompson was an American film and television actor best known for his roles in mid-20th-century Hollywood productions, including war dramas and science fiction films.
  • B. Leslie Williams
    Leslie Williams is a musician known for being a member of the British electronic music collective Beats International, led by Norman Cook (later known as Fatboy Slim).
  • C. Leslie Hutchinson
    Leslie Hutchinson was a celebrated Grenadian-born cabaret singer and pianist who became one of Britain’s most popular and glamorous entertainers in the 1920s and 1930s.
  • D. Leslie Sharp
    Leslie Sharp is a British social anthropologist known for her influential work on medical anthropology, organ transplantation, and the cultural politics of the body.
  • E. Edward K. Thompson
    Edward K. Thompson was an influential American magazine editor best known for his leadership at Life magazine during its mid-20th-century heyday.
  • 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_69bd446978108190bb5f9c5c23d93f88 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7ba791c08190a18176feae8d1475 completed March 20, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe7ded18819094f86cfff458953c completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff0dda548190831d34282afa9b8e completed March 21, 2026, 8:26 p.m.
NED2 Entity disambiguation (via description) batch_69beff6890f4819088cb053bcdb4f8a1 completed March 21, 2026, 8:28 p.m.
Created at: March 20, 2026, 1:50 p.m.