Triple

T1651438
Position Surface form Disambiguated ID Type / Status
Subject Nancy Reagan E35700 entity
Predicate father P120 FINISHED
Object Kenneth Seymour Robbins
Kenneth Seymour Robbins was an American car salesman and the father of Nancy Reagan, the future First Lady of the United States.
E235288 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: Kenneth Seymour Robbins | Statement: [Nancy Reagan, father, Kenneth Seymour Robbins]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kenneth Seymour Robbins
Context triple: [Nancy Reagan, father, Kenneth Seymour Robbins]
  • A. Robert H. Kurnick Jr.
    Robert H. Kurnick Jr. is a senior American business executive best known for his leadership role at Penske Automotive Group, a major international transportation services company.
  • B. Joel J. Richard
    Joel J. Richard is a film composer best known for co-scoring high-octane action movies, including entries in the John Wick franchise.
  • C. S. Kenneth Davidson
    S. Kenneth Davidson was a businessman best known for owning the Oakland Oaks professional basketball team in the American Basketball Association.
  • D. Eric Hilliard Nelson
    Eric Hilliard "Ricky" Nelson was an American singer, musician, and actor who became a teen idol in the 1950s and 1960s, known for his rock and roll hits and his role on the television series "The Adventures of Ozzie and Harriet."
  • E. Kenneth Anderson
    Kenneth Anderson was a British Army general best known for leading Allied ground forces in the North African campaign during World War II, including the early phases of the Tunisian campaign.
  • 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: Kenneth Seymour Robbins
Triple: [Nancy Reagan, father, Kenneth Seymour Robbins]
Generated description
Kenneth Seymour Robbins was an American car salesman and the father of Nancy Reagan, the future First Lady of the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kenneth Seymour Robbins
Target entity description: Kenneth Seymour Robbins was an American car salesman and the father of Nancy Reagan, the future First Lady of the United States.
  • A. Robert H. Kurnick Jr.
    Robert H. Kurnick Jr. is a senior American business executive best known for his leadership role at Penske Automotive Group, a major international transportation services company.
  • B. Joel J. Richard
    Joel J. Richard is a film composer best known for co-scoring high-octane action movies, including entries in the John Wick franchise.
  • C. S. Kenneth Davidson
    S. Kenneth Davidson was a businessman best known for owning the Oakland Oaks professional basketball team in the American Basketball Association.
  • D. Eric Hilliard Nelson
    Eric Hilliard "Ricky" Nelson was an American singer, musician, and actor who became a teen idol in the 1950s and 1960s, known for his rock and roll hits and his role on the television series "The Adventures of Ozzie and Harriet."
  • E. Kenneth Anderson
    Kenneth Anderson was a British Army general best known for leading Allied ground forces in the North African campaign during World War II, including the early phases of the Tunisian campaign.
  • 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_69a8860568888190a32cd9f70acbba42 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a67c0308190a502fd9c6c0769bc completed March 5, 2026, 4:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae303cdce081909b66ec04de43cf53 completed March 9, 2026, 2:28 a.m.
NEDg Description generation batch_69ae31549dec8190b3c9e8a73d561334 completed March 9, 2026, 2:32 a.m.
NED2 Entity disambiguation (via description) batch_69ae32673a948190bd2bc136edc33344 completed March 9, 2026, 2:37 a.m.
Created at: March 4, 2026, 7:29 p.m.