Triple

T10994000
Position Surface form Disambiguated ID Type / Status
Subject Electronic Data Systems E259816 entity
Predicate hasKeyPerson P256 FINISHED
Object Ronald A. Rittenmeyer
Ronald A. Rittenmeyer is an American business executive known for leading major corporations, including serving in top leadership roles at Electronic Data Systems and later at Tenet Healthcare.
 E1180050 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: Ronald A. Rittenmeyer | Statement: [Electronic Data Systems, hasKeyPerson, Ronald A. Rittenmeyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ronald A. Rittenmeyer
Context triple: [Electronic Data Systems, hasKeyPerson, Ronald A. Rittenmeyer]
  • A. Robert F. Ritt
    Robert F. Ritt was an American mathematician known for his foundational work in differential algebra and contributions to the theory of differential equations.
  • B. John F. Seitz
    John F. Seitz was a prominent American cinematographer best known for his influential work in early Hollywood and on classic film noirs such as Double Indemnity and Sunset Boulevard.
  • C. Glenn S. Dumke
    Glenn S. Dumke was an American historian and academic administrator best known for leading and expanding the California State University system during his long tenure as its chancellor.
  • D. Victor J. Kemper
    Victor J. Kemper is an American cinematographer known for his work on numerous popular films from the 1970s and 1980s, including "Dog Day Afternoon" and "National Lampoon's Vacation."
  • E. Richard A. Diehl
    Richard A. Diehl is an American archaeologist and Mesoamericanist best known for his influential research on the Olmec civilization and early complex societies in ancient Mexico.
  • 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: Ronald A. Rittenmeyer
Triple: [Electronic Data Systems, hasKeyPerson, Ronald A. Rittenmeyer]
Generated description
Ronald A. Rittenmeyer is an American business executive known for leading major corporations, including serving in top leadership roles at Electronic Data Systems and later at Tenet Healthcare.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ronald A. Rittenmeyer
Target entity description: Ronald A. Rittenmeyer is an American business executive known for leading major corporations, including serving in top leadership roles at Electronic Data Systems and later at Tenet Healthcare.
  • A. Robert F. Ritt
    Robert F. Ritt was an American mathematician known for his foundational work in differential algebra and contributions to the theory of differential equations.
  • B. John F. Seitz
    John F. Seitz was a prominent American cinematographer best known for his influential work in early Hollywood and on classic film noirs such as Double Indemnity and Sunset Boulevard.
  • C. Glenn S. Dumke
    Glenn S. Dumke was an American historian and academic administrator best known for leading and expanding the California State University system during his long tenure as its chancellor.
  • D. Victor J. Kemper
    Victor J. Kemper is an American cinematographer known for his work on numerous popular films from the 1970s and 1980s, including "Dog Day Afternoon" and "National Lampoon's Vacation."
  • E. Richard A. Diehl
    Richard A. Diehl is an American archaeologist and Mesoamericanist best known for his influential research on the Olmec civilization and early complex societies in ancient Mexico.
  • 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_69d6aa8a6a548190a750f944ccdc8064 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d795d460d88190bff918d6dfdb0f93 completed April 9, 2026, 12:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa11c81f481909129eef69e47d079 completed May 9, 2026, 9:03 p.m.
NEDg Description generation batch_69ffa417ee248190808b0fecfb58d705 completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa5372f248190827cdc4985fee1ef completed May 9, 2026, 9:20 p.m.
Created at: April 8, 2026, 9:24 p.m.