Triple

T17778973
Position Surface form Disambiguated ID Type / Status
Subject American Artists School E443845 entity
Predicate notableTeacher P7128 FINISHED
Object William Gropper NE NERFINISHED

How this triple was built (3 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 Gropper | Statement: [American Artists School, notableTeacher, William Gropper]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: William Gropper
Context triple: [American Artists School, notableTeacher, William Gropper]
  • A. Ben Shahn
    Ben Shahn was a Lithuanian-born American social realist artist and photographer known for his politically engaged murals, paintings, and documentary photographs of working-class life during the Great Depression.
  • B. Walt Kuhn
    Walt Kuhn was an American painter and key organizer of the 1913 Armory Show, which introduced modern European art to a wide U.S. audience.
  • C. Ferdinand Meldahl
    Ferdinand Meldahl was a prominent 19th-century Danish architect and historicist known for major restoration and completion projects in Copenhagen and for his influential role in Danish architectural life.
  • D. Everett Shinn
    Everett Shinn was an American painter and illustrator associated with the Ashcan School, known for his dynamic depictions of urban life and theatrical scenes in early 20th-century New York City.
  • E. Reginald Marsh
    Reginald Marsh was an American painter and printmaker best known for his vivid, crowded depictions of New York City’s urban life during the early 20th century.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: William Gropper
Target entity description: William Gropper was an American cartoonist and social realist painter known for his politically charged, leftist artwork depicting labor struggles and social injustice in the early to mid-20th century.
  • A. Ben Shahn
    Ben Shahn was a Lithuanian-born American social realist artist and photographer known for his politically engaged murals, paintings, and documentary photographs of working-class life during the Great Depression.
  • B. Walt Kuhn
    Walt Kuhn was an American painter and key organizer of the 1913 Armory Show, which introduced modern European art to a wide U.S. audience.
  • C. Ferdinand Meldahl
    Ferdinand Meldahl was a prominent 19th-century Danish architect and historicist known for major restoration and completion projects in Copenhagen and for his influential role in Danish architectural life.
  • D. Everett Shinn
    Everett Shinn was an American painter and illustrator associated with the Ashcan School, known for his dynamic depictions of urban life and theatrical scenes in early 20th-century New York City.
  • E. Reginald Marsh
    Reginald Marsh was an American painter and printmaker best known for his vivid, crowded depictions of New York City’s urban life during the early 20th century.
  • F. None of above. chosen

Provenance (2 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_69d8b9ef17708190bdf7e2adbf14ddc2 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4871f63708190b298ed96896ad0ee completed April 19, 2026, 7:41 a.m.
Created at: April 10, 2026, 10:12 a.m.