Triple

T2320366
Position Surface form Disambiguated ID Type / Status
Subject Hornsey College of Art E51164 entity
Predicate notableAlumni P51 FINISHED
Object R. B. Kitaj
R. B. Kitaj was an American-born British painter known for his intellectually rich, figurative works and his association with the London School of artists.
 E256134 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: R. B. Kitaj | Statement: [Hornsey College of Art, notableAlumni, R. B. Kitaj]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: R. B. Kitaj
Context triple: [Hornsey College of Art, notableAlumni, R. B. Kitaj]
  • A. Howard Hodgkin
    Howard Hodgkin was a British painter and printmaker renowned for his vibrant, abstract works that evoke memory and emotion through bold color and gestural brushwork.
  • B. Brice Marden
    Brice Marden is an American painter renowned for his minimalist, monochromatic canvases and later calligraphic abstractions that bridge Western modernism and Eastern aesthetics.
  • C. Sean Scully
    Sean Scully is an Irish-born American painter renowned for his large-scale abstract works featuring bold, layered stripes and blocks of color.
  • D. Jules Olitski
    Jules Olitski was a Russian-born American abstract painter known for his Color Field works featuring atmospheric sprays of color and innovative staining techniques.
  • E. Ed Moses
    Ed Moses was an influential American abstract painter associated with the Los Angeles art scene and the West Coast’s postwar avant-garde.
  • 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: R. B. Kitaj
Triple: [Hornsey College of Art, notableAlumni, R. B. Kitaj]
Generated description
R. B. Kitaj was an American-born British painter known for his intellectually rich, figurative works and his association with the London School of artists.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: R. B. Kitaj
Target entity description: R. B. Kitaj was an American-born British painter known for his intellectually rich, figurative works and his association with the London School of artists.
  • A. Howard Hodgkin
    Howard Hodgkin was a British painter and printmaker renowned for his vibrant, abstract works that evoke memory and emotion through bold color and gestural brushwork.
  • B. Brice Marden
    Brice Marden is an American painter renowned for his minimalist, monochromatic canvases and later calligraphic abstractions that bridge Western modernism and Eastern aesthetics.
  • C. Sean Scully
    Sean Scully is an Irish-born American painter renowned for his large-scale abstract works featuring bold, layered stripes and blocks of color.
  • D. Jules Olitski
    Jules Olitski was a Russian-born American abstract painter known for his Color Field works featuring atmospheric sprays of color and innovative staining techniques.
  • E. Ed Moses
    Ed Moses was an influential American abstract painter associated with the Los Angeles art scene and the West Coast’s postwar avant-garde.
  • 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_69a88b074b908190ae983dbca7757d88 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc632474c8190972b4611a3a4ff8f completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae896911908190b53954dbf854cc18 completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8d2dcc8081908d4274b2287ff2b8 completed March 9, 2026, 9:04 a.m.
NED2 Entity disambiguation (via description) batch_69ae8d786a648190acf0a14e0d4a120c completed March 9, 2026, 9:06 a.m.
Created at: March 4, 2026, 7:49 p.m.