Triple

T5457130
Position Surface form Disambiguated ID Type / Status
Subject American Motors Corporation E122505 entity
Predicate keyPerson P256 FINISHED
Object Roy D. Chapin Jr.
Roy D. Chapin Jr. was an American automotive executive best known for leading American Motors Corporation as its chief executive during the 1960s and early 1970s.
 E524663 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: Roy D. Chapin Jr. | Statement: [American Motors Corporation, keyPerson, Roy D. Chapin Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roy D. Chapin Jr.
Context triple: [American Motors Corporation, keyPerson, Roy D. Chapin Jr.]
  • A. Roy D. Chapin
    Roy D. Chapin was an American industrialist and co-founder of the Hudson Motor Car Company who served as U.S. Secretary of Commerce under President Herbert Hoover.
  • B. John R. Whitney
    John R. Whitney is an American businessman best known as the founder of Interactive Data Corporation, a major provider of financial market data and analytics.
  • C. William S. Knudsen
    William S. Knudsen was a Danish-American automotive executive and industrialist who played a key role in organizing U.S. mass production for World War II.
  • D. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • E. Frank H. Wheeler
    Frank H. Wheeler was an American industrialist and early automotive pioneer who co-founded and helped finance the Indianapolis Motor Speedway.
  • 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: Roy D. Chapin Jr.
Triple: [American Motors Corporation, keyPerson, Roy D. Chapin Jr.]
Generated description
Roy D. Chapin Jr. was an American automotive executive best known for leading American Motors Corporation as its chief executive during the 1960s and early 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roy D. Chapin Jr.
Target entity description: Roy D. Chapin Jr. was an American automotive executive best known for leading American Motors Corporation as its chief executive during the 1960s and early 1970s.
  • A. Roy D. Chapin
    Roy D. Chapin was an American industrialist and co-founder of the Hudson Motor Car Company who served as U.S. Secretary of Commerce under President Herbert Hoover.
  • B. John R. Whitney
    John R. Whitney is an American businessman best known as the founder of Interactive Data Corporation, a major provider of financial market data and analytics.
  • C. William S. Knudsen
    William S. Knudsen was a Danish-American automotive executive and industrialist who played a key role in organizing U.S. mass production for World War II.
  • D. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • E. Frank H. Wheeler
    Frank H. Wheeler was an American industrialist and early automotive pioneer who co-founded and helped finance the Indianapolis Motor Speedway.
  • 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_69bd46424248819085282ddf50a565f3 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91f05c48819095bb4e371209adee completed March 20, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf77b24ac081908bae47b74c53eef0 completed March 22, 2026, 5:01 a.m.
NEDg Description generation batch_69bf790025188190ad6b7010321c3db9 completed March 22, 2026, 5:07 a.m.
NED2 Entity disambiguation (via description) batch_69bf794a74a48190867e2b20504c133f completed March 22, 2026, 5:08 a.m.
Created at: March 20, 2026, 2:08 p.m.