Triple

T212059
Position Surface form Disambiguated ID Type / Status
Subject Sirhan Sirhan E4741 entity
Predicate convictedOf P6201 FINISHED
Object murder of Robert F. Kennedy
The murder of Robert F. Kennedy was the 1968 assassination of the U.S. senator and presidential candidate at the Ambassador Hotel in Los Angeles, a pivotal event that shocked the nation and altered American political history.
E1329 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: murder of Robert F. Kennedy | Statement: [Sirhan Sirhan, convictedOf, murder of Robert F. Kennedy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: murder of Robert F. Kennedy
Context triple: [Sirhan Sirhan, convictedOf, murder of Robert F. Kennedy]
  • A. Assassination of John F. Kennedy
    The Assassination of John F. Kennedy was the 1963 killing of the 35th U.S. president in Dallas, Texas, an event that shocked the world and has since been the subject of extensive investigation and controversy.
  • B. Killing of Lee Harvey Oswald
    The Killing of Lee Harvey Oswald was the fatal shooting of President John F. Kennedy’s accused assassin by nightclub owner Jack Ruby while Oswald was in police custody, an event that fueled widespread controversy and conspiracy theories.
  • C. Assassination of Abraham Lincoln
    The Assassination of Abraham Lincoln was the 1865 killing of the 16th U.S. president by John Wilkes Booth at Ford’s Theatre in Washington, D.C., an event that shocked the nation and profoundly shaped the aftermath of the Civil War.
  • D. Robert F. Kennedy's 1968 presidential campaign
    Robert F. Kennedy's 1968 presidential campaign was a short-lived but transformative Democratic bid for the U.S. presidency that energized anti-war and civil rights movements before being abruptly ended by his assassination.
  • E. Murder in the White House
    Murder in the White House is a political mystery novel by Elliott Roosevelt that features a fictionalized Eleanor Roosevelt solving a murder inside the presidential residence.
  • 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: murder of Robert F. Kennedy
Triple: [Sirhan Sirhan, convictedOf, murder of Robert F. Kennedy]
Generated description
The murder of Robert F. Kennedy was the 1968 assassination of the U.S. senator and presidential candidate at the Ambassador Hotel in Los Angeles, a pivotal event that shocked the nation and altered American political history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: murder of Robert F. Kennedy
Target entity description: The murder of Robert F. Kennedy was the 1968 assassination of the U.S. senator and presidential candidate at the Ambassador Hotel in Los Angeles, a pivotal event that shocked the nation and altered American political history.
  • A. Assassination of John F. Kennedy
    The Assassination of John F. Kennedy was the 1963 killing of the 35th U.S. president in Dallas, Texas, an event that shocked the world and has since been the subject of extensive investigation and controversy.
  • B. Killing of Lee Harvey Oswald
    The Killing of Lee Harvey Oswald was the fatal shooting of President John F. Kennedy’s accused assassin by nightclub owner Jack Ruby while Oswald was in police custody, an event that fueled widespread controversy and conspiracy theories.
  • C. Assassination of Abraham Lincoln
    The Assassination of Abraham Lincoln was the 1865 killing of the 16th U.S. president by John Wilkes Booth at Ford’s Theatre in Washington, D.C., an event that shocked the nation and profoundly shaped the aftermath of the Civil War.
  • D. Robert F. Kennedy's 1968 presidential campaign chosen
    Robert F. Kennedy's 1968 presidential campaign was a short-lived but transformative Democratic bid for the U.S. presidency that energized anti-war and civil rights movements before being abruptly ended by his assassination.
  • E. Murder in the White House
    Murder in the White House is a political mystery novel by Elliott Roosevelt that features a fictionalized Eleanor Roosevelt solving a murder inside the presidential residence.
  • F. None of above.

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_69a25c2fd0648190bae9191a84129709 completed Feb. 28, 2026, 3:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3441cc15c8190910b1b9e5dbb4910 completed Feb. 28, 2026, 7:38 p.m.
NEDg Description generation batch_69a344e390f4819090ec79beb681310a completed Feb. 28, 2026, 7:41 p.m.
NED2 Entity disambiguation (via description) batch_69a34551abac8190a1d3f2fc3f783c71 completed Feb. 28, 2026, 7:43 p.m.
Created at: Feb. 28, 2026, 2:52 a.m.