Triple

T7374884
Position Surface form Disambiguated ID Type / Status
Subject assassination of Martin Luther King Jr. E170098 entity
Predicate subjectOf P38 FINISHED
Object United States House Select Committee on Assassinations investigation E27140 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: United States House Select Committee on Assassinations investigation | Statement: [assassination of Martin Luther King Jr., subjectOf, United States House Select Committee on Assassinations investigation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United States House Select Committee on Assassinations investigation
Context triple: [assassination of Martin Luther King Jr., subjectOf, United States House Select Committee on Assassinations investigation]
  • A. United States House Select Committee on Assassinations chosen
    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.
  • B. 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.
  • C. Warren Commission
    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.
  • D. United States President's Commission on CIA Activities within the United States
    The United States President's Commission on CIA Activities within the United States, commonly known as the Rockefeller Commission, was a 1975 presidential commission tasked with investigating alleged illegal domestic activities by the CIA.
  • E. United States Department of Justice investigations into the King assassination
    The United States Department of Justice investigations into the King assassination were federal inquiries conducted to examine the circumstances surrounding the 1968 murder of civil rights leader Martin Luther King Jr., including potential conspiracies and the role of James Earl Ray.
  • 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_69c68a5bfaac81909ce7f001dfb70c76 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f1a6643c81909d626c8b6a7a11fd completed March 27, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c802ce8e408190946637d04083521c completed March 28, 2026, 4:33 p.m.
Created at: March 27, 2026, 3:07 p.m.