Triple

T17778604
Position Surface form Disambiguated ID Type / Status
Subject Bethlehem Steel Corporation E443838 entity
Predicate keyPerson P256 FINISHED
Object Arthur B. Homer
Arthur B. Homer was a prominent American business executive who held a leading role in the management and direction of Bethlehem Steel Corporation.
E1287898 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 B. Homer | Statement: [Bethlehem Steel Corporation, keyPerson, Arthur B. Homer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arthur B. Homer
Context triple: [Bethlehem Steel Corporation, keyPerson, Arthur B. Homer]
  • A. George T. Brown
    George T. Brown was an American businessman best known as a founder of the Brown & Williamson tobacco company, which became one of the major U.S. cigarette manufacturers.
  • B. Arthur Hoyt Scott
    Arthur Hoyt Scott was an American businessman and horticulture enthusiast whose legacy in gardening and landscape design is commemorated by the Scott Arboretum at Swarthmore College.
  • C. Benjamin L. Willard
    Benjamin L. Willard is the troubled U.S. Army officer and central protagonist of the film "Apocalypse Now," tasked with a covert mission into Cambodia during the Vietnam War.
  • D. Edwin T. Meredith
    Edwin T. Meredith was an American publisher and politician who served as U.S. Secretary of Agriculture under President Woodrow Wilson.
  • E. Arthur B. Sleigh
    Arthur B. Sleigh was a 19th-century British Army officer and journalist best known for establishing the influential London newspaper that became The Daily Telegraph.
  • 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 B. Homer
Triple: [Bethlehem Steel Corporation, keyPerson, Arthur B. Homer]
Generated description
Arthur B. Homer was a prominent American business executive who held a leading role in the management and direction of Bethlehem Steel Corporation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arthur B. Homer
Target entity description: Arthur B. Homer was a prominent American business executive who held a leading role in the management and direction of Bethlehem Steel Corporation.
  • A. George T. Brown
    George T. Brown was an American businessman best known as a founder of the Brown & Williamson tobacco company, which became one of the major U.S. cigarette manufacturers.
  • B. Arthur Hoyt Scott
    Arthur Hoyt Scott was an American businessman and horticulture enthusiast whose legacy in gardening and landscape design is commemorated by the Scott Arboretum at Swarthmore College.
  • C. Benjamin L. Willard
    Benjamin L. Willard is the troubled U.S. Army officer and central protagonist of the film "Apocalypse Now," tasked with a covert mission into Cambodia during the Vietnam War.
  • D. Edwin T. Meredith
    Edwin T. Meredith was an American publisher and politician who served as U.S. Secretary of Agriculture under President Woodrow Wilson.
  • E. Arthur B. Sleigh
    Arthur B. Sleigh was a 19th-century British Army officer and journalist best known for establishing the influential London newspaper that became The Daily Telegraph.
  • 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_69d8b9ef17708190bdf7e2adbf14ddc2 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4871f63708190b298ed96896ad0ee completed April 19, 2026, 7:41 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02f8321e288190be4228b6975f372d completed May 12, 2026, 9:51 a.m.
NEDg Description generation batch_6a02f94b4748819096a529f04525cf03 completed May 12, 2026, 9:56 a.m.
NED2 Entity disambiguation (via description) batch_6a02fa28ac0881909d9d4273ea576273 completed May 12, 2026, 10 a.m.
Created at: April 10, 2026, 10:12 a.m.