Triple

T15246723
Position Surface form Disambiguated ID Type / Status
Subject George Pepperdine E364400 entity
Predicate positionHeld P8 FINISHED
Object executive at Western Auto Supply Company
George Pepperdine was an American businessman and philanthropist best known for founding Pepperdine University after building his fortune in the automotive retail industry.
 E1145634 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: executive at Western Auto Supply Company | Statement: [George Pepperdine, positionHeld, executive at Western Auto Supply Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: executive at Western Auto Supply Company
Context triple: [George Pepperdine, positionHeld, executive at Western Auto Supply Company]
  • A. Chief Executive Officer of Montgomery Ward
    The Chief Executive Officer of Montgomery Ward was the top executive responsible for leading the historic American department store chain and overseeing its overall corporate strategy and operations.
  • B. Vice President of General Motors
    The Vice President of General Motors is a senior executive role responsible for overseeing major corporate functions and contributing to the strategic leadership of the global automotive company.
  • C. chairman of Allstate Corporation
    The chairman of Allstate Corporation is the top executive leader overseeing the strategic direction and corporate governance of the major U.S. insurance company Allstate.
  • D. Vice President of Pullman Company
    The Vice President of Pullman Company was a senior executive role at the historic American railroad sleeping car manufacturer and operator, overseeing major corporate and operational functions.
  • E. Chief Executive Officer of Ford Motor Company
    The Chief Executive Officer of Ford Motor Company is the top executive responsible for leading the automaker’s overall strategy, operations, and global business performance.
  • 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: executive at Western Auto Supply Company
Triple: [George Pepperdine, positionHeld, executive at Western Auto Supply Company]
Generated description
George Pepperdine was an American businessman and philanthropist best known for founding Pepperdine University after building his fortune in the automotive retail industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: executive at Western Auto Supply Company
Target entity description: George Pepperdine was an American businessman and philanthropist best known for founding Pepperdine University after building his fortune in the automotive retail industry.
  • A. Chief Executive Officer of Montgomery Ward
    The Chief Executive Officer of Montgomery Ward was the top executive responsible for leading the historic American department store chain and overseeing its overall corporate strategy and operations.
  • B. Vice President of General Motors
    The Vice President of General Motors is a senior executive role responsible for overseeing major corporate functions and contributing to the strategic leadership of the global automotive company.
  • C. chairman of Allstate Corporation
    The chairman of Allstate Corporation is the top executive leader overseeing the strategic direction and corporate governance of the major U.S. insurance company Allstate.
  • D. Vice President of Pullman Company
    The Vice President of Pullman Company was a senior executive role at the historic American railroad sleeping car manufacturer and operator, overseeing major corporate and operational functions.
  • E. Chief Executive Officer of Ford Motor Company
    The Chief Executive Officer of Ford Motor Company is the top executive responsible for leading the automaker’s overall strategy, operations, and global business performance.
  • 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_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007f4f9d48190b96a7e0c6993cd69 completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd491cd881908bad9660af9b6b8f completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fedf6ee3f081909553078cd3e9d243 completed May 9, 2026, 7:17 a.m.
NED2 Entity disambiguation (via description) batch_69fee0016a088190ad87268e035f677e completed May 9, 2026, 7:19 a.m.
Created at: April 10, 2026, 3:13 a.m.