Triple

T7760297
Position Surface form Disambiguated ID Type / Status
Subject J. Lee Rankin E176000 entity
Predicate participatedIn P149 FINISHED
Object Warren Commission inquiry into the assassination of John F. Kennedy E26854 NE FINISHED

How this triple was built (2 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: Warren Commission inquiry into the assassination of John F. Kennedy | Statement: [J. Lee Rankin, participatedIn, Warren Commission inquiry into the assassination of John F. Kennedy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Warren Commission inquiry into the assassination of John F. Kennedy
Context triple: [J. Lee Rankin, participatedIn, Warren Commission inquiry into the assassination of John F. Kennedy]
  • A. Warren Commission chosen
    The Warren Commission was a presidentially appointed panel led by Chief Justice Earl Warren that conducted the official U.S. government investigation into the 1963 assassination of President John F. Kennedy.
  • B. United States House Select Committee on Assassinations
    The United States House Select Committee on Assassinations was a special congressional committee established in the late 1970s to reexamine the killings of President John F. Kennedy and Dr. Martin Luther King Jr., ultimately concluding that Kennedy was likely assassinated as the result of a conspiracy.
  • C. Final Report of the Select Committee on Assassinations of the U.S. House of Representatives
    The Final Report of the Select Committee on Assassinations of the U.S. House of Representatives is the 1979 congressional document presenting the committee’s findings and conclusions on the assassinations of President John F. Kennedy and Dr. Martin Luther King Jr.
  • D. John F. Kennedy Assassination Records Collection
    The John F. Kennedy Assassination Records Collection is a comprehensive U.S. government archive that houses official documents, films, photographs, and other materials related to the investigation and historical study of President Kennedy’s assassination.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c69962923c8190ac74d28b4f9fe0a0 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c704036c588190a441e56c738cc309 completed March 27, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8d6c8276c8190bdc3efc2a6175610 completed March 29, 2026, 7:37 a.m.
Created at: March 27, 2026, 4:09 p.m.