Triple

T165337
Position Surface form Disambiguated ID Type / Status
Subject Apple Inc. E3002 entity
Predicate chairperson P377 FINISHED
Object Arthur D. Levinson
Arthur D. Levinson is an American biochemist and business executive best known as the longtime CEO of Genentech and the chairman of Apple Inc.'s board of directors.
E63533 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: Arthur D. Levinson | Statement: [Apple Inc., chairperson, Arthur D. Levinson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arthur D. Levinson
Context triple: [Apple Inc., chairperson, Arthur D. Levinson]
  • A. Robert G. Heft
    Robert G. Heft was an American designer best known for creating the 50-star version of the United States flag while still a high school student.
  • B. Paul G. Hoffman
    Paul G. Hoffman was an American automobile executive and public administrator best known for leading post–World War II European recovery efforts and later serving in prominent roles at the United Nations.
  • C. Daniel H. Weiss
    Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
  • D. Bernard M. Gordon
    Bernard M. Gordon is an American engineer, inventor, and philanthropist known for pioneering work in high-speed analog-to-digital conversion and for major contributions to engineering education.
  • E. Sidney Verba
    Sidney Verba was a prominent American political scientist renowned for his pioneering work on political participation, comparative politics, and civic culture.
  • 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: Arthur D. Levinson
Triple: [Apple Inc., chairperson, Arthur D. Levinson]
Generated description
Arthur D. Levinson is an American biochemist and business executive best known as the longtime CEO of Genentech and the chairman of Apple Inc.'s board of directors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arthur D. Levinson
Target entity description: Arthur D. Levinson is an American biochemist and business executive best known as the longtime CEO of Genentech and the chairman of Apple Inc.'s board of directors.
  • A. Robert G. Heft
    Robert G. Heft was an American designer best known for creating the 50-star version of the United States flag while still a high school student.
  • B. Paul G. Hoffman
    Paul G. Hoffman was an American automobile executive and public administrator best known for leading post–World War II European recovery efforts and later serving in prominent roles at the United Nations.
  • C. Daniel H. Weiss
    Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
  • D. Bernard M. Gordon
    Bernard M. Gordon is an American engineer, inventor, and philanthropist known for pioneering work in high-speed analog-to-digital conversion and for major contributions to engineering education.
  • E. Sidney Verba
    Sidney Verba was a prominent American political scientist renowned for his pioneering work on political participation, comparative politics, and civic culture.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a25883ac8481909616b2179561bd98 completed Feb. 28, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69a49eb45f188190a6e1b6d341b29f2a completed March 1, 2026, 8:16 p.m.
NEDg Description generation batch_69a49f2f2b4c8190b35eb623a28187e6 completed March 1, 2026, 8:18 p.m.
NED2 Entity disambiguation (via description) batch_69a49fcd6d448190a40af17c0a113aed completed March 1, 2026, 8:21 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.