Triple

T1070618
Position Surface form Disambiguated ID Type / Status
Subject Frank Costello E23317 entity
Predicate testifiedBefore P4080 FINISHED
Object Kefauver Committee
The Kefauver Committee was a U.S. Senate investigative committee in the early 1950s that exposed organized crime’s influence in American politics and business through nationally televised hearings.
E124130 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: Kefauver Committee | Statement: [Frank Costello, testifiedBefore, Kefauver Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kefauver Committee
Context triple: [Frank Costello, testifiedBefore, Kefauver Committee]
  • A. House Un-American Activities Committee
    The House Un-American Activities Committee was a U.S. House of Representatives committee best known for investigating alleged communist influence and subversive activities, particularly in Hollywood and other cultural institutions, during the mid-20th century.
  • B. United States Senate Watergate Committee
    The United States Senate Watergate Committee was a special investigative committee formed by the U.S. Senate in 1973 to publicly investigate the Watergate break-in and related abuses of power in the Nixon administration.
  • C. Hunter Commission
    The Hunter Commission was a British-appointed committee of inquiry established in 1919 to investigate the Jallianwala Bagh massacre and related events in Punjab.
  • D. 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.
  • E. Foreign Relations Committee
    The Foreign Relations Committee is a legislative body within the Peruvian Congress responsible for overseeing and shaping the country’s foreign policy and international agreements.
  • 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: Kefauver Committee
Triple: [Frank Costello, testifiedBefore, Kefauver Committee]
Generated description
The Kefauver Committee was a U.S. Senate investigative committee in the early 1950s that exposed organized crime’s influence in American politics and business through nationally televised hearings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kefauver Committee
Target entity description: The Kefauver Committee was a U.S. Senate investigative committee in the early 1950s that exposed organized crime’s influence in American politics and business through nationally televised hearings.
  • A. House Un-American Activities Committee
    The House Un-American Activities Committee was a U.S. House of Representatives committee best known for investigating alleged communist influence and subversive activities, particularly in Hollywood and other cultural institutions, during the mid-20th century.
  • B. United States Senate Watergate Committee
    The United States Senate Watergate Committee was a special investigative committee formed by the U.S. Senate in 1973 to publicly investigate the Watergate break-in and related abuses of power in the Nixon administration.
  • C. Hunter Commission
    The Hunter Commission was a British-appointed committee of inquiry established in 1919 to investigate the Jallianwala Bagh massacre and related events in Punjab.
  • D. 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.
  • E. Foreign Relations Committee
    The Foreign Relations Committee is a legislative body within the Peruvian Congress responsible for overseeing and shaping the country’s foreign policy and international agreements.
  • 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_69a493ee1f908190992b5f0d1b04459b completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b92848148190ba8795cb8d0a1d0a completed March 1, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac42a70ab88190ba0f0a62b19af871 completed March 7, 2026, 3:22 p.m.
NEDg Description generation batch_69ac438772f08190a47a1fbbda306b8a completed March 7, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_69ac4413c7488190b6d5edc5884f6e61 completed March 7, 2026, 3:28 p.m.
Created at: March 1, 2026, 7:42 p.m.