Triple

T210160
Position Surface form Disambiguated ID Type / Status
Subject Assassination of John F. Kennedy E4697 entity
Predicate motorcadeParticipant P2434 FINISHED
Object Nellie Connally
Nellie Connally was the First Lady of Texas and wife of Governor John Connally, best known for riding in the presidential limousine during the assassination of President John F. Kennedy in Dallas in 1963.
E45536 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: Nellie Connally | Statement: [Assassination of John F. Kennedy, motorcadeParticipant, Nellie Connally]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nellie Connally
Context triple: [Assassination of John F. Kennedy, motorcadeParticipant, Nellie Connally]
  • A. Betty Shannon
    Betty Shannon was an American mathematician and computer programmer known for her work at Bell Labs and as the wife and intellectual partner of information theory pioneer Claude Shannon.
  • B. Julie Nixon Eisenhower
    Julie Nixon Eisenhower is an American author and public figure, best known as the younger daughter of President Richard Nixon and the wife of David Eisenhower, linking two prominent U.S. political families.
  • C. Madge Gates Wallace
    Madge Gates Wallace was the mother of Bess Truman and mother-in-law of U.S. President Harry S. Truman, known for her strong personality and complex relationship with her son-in-law.
  • D. Nancy Reagan
    Nancy Reagan was an American actress and First Lady of the United States, known for her influential role in the Reagan administration and her "Just Say No" anti-drug campaign.
  • E. Jacqueline Kennedy Onassis
    Jacqueline Kennedy Onassis was the stylish and influential First Lady of the United States during John F. Kennedy’s presidency, later renowned as a book editor and enduring cultural icon.
  • 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: Nellie Connally
Triple: [Assassination of John F. Kennedy, motorcadeParticipant, Nellie Connally]
Generated description
Nellie Connally was the First Lady of Texas and wife of Governor John Connally, best known for riding in the presidential limousine during the assassination of President John F. Kennedy in Dallas in 1963.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nellie Connally
Target entity description: Nellie Connally was the First Lady of Texas and wife of Governor John Connally, best known for riding in the presidential limousine during the assassination of President John F. Kennedy in Dallas in 1963.
  • A. Betty Shannon
    Betty Shannon was an American mathematician and computer programmer known for her work at Bell Labs and as the wife and intellectual partner of information theory pioneer Claude Shannon.
  • B. Julie Nixon Eisenhower
    Julie Nixon Eisenhower is an American author and public figure, best known as the younger daughter of President Richard Nixon and the wife of David Eisenhower, linking two prominent U.S. political families.
  • C. Madge Gates Wallace
    Madge Gates Wallace was the mother of Bess Truman and mother-in-law of U.S. President Harry S. Truman, known for her strong personality and complex relationship with her son-in-law.
  • D. Nancy Reagan
    Nancy Reagan was an American actress and First Lady of the United States, known for her influential role in the Reagan administration and her "Just Say No" anti-drug campaign.
  • E. Jacqueline Kennedy Onassis
    Jacqueline Kennedy Onassis was the stylish and influential First Lady of the United States during John F. Kennedy’s presidency, later renowned as a book editor and enduring cultural icon.
  • 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_69a2575cb1dc8190a01ad332426dc339 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a260c178ac819085eb94ccaf64b780 completed Feb. 28, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3e56fd6b88190b18e081386436ea9 completed March 1, 2026, 7:06 a.m.
NEDg Description generation batch_69a3e61ad63c8190940eaba657cd3df2 completed March 1, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69a3e668e05c8190ba92c581622756df completed March 1, 2026, 7:10 a.m.
Created at: Feb. 28, 2026, 2:52 a.m.