Triple

T537443
Position Surface form Disambiguated ID Type / Status
Subject Elia Kazan E12355 entity
Predicate testifiedBefore P4080 FINISHED
Object 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.
E67080 NE FINISHED

How this triple was built (5 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: House Un-American Activities Committee | Statement: [Elia Kazan, testifiedBefore, House Un-American Activities Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: House Un-American Activities Committee
Context triple: [Elia Kazan, testifiedBefore, House Un-American Activities Committee]
  • A. 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.
  • B. House Committee on the Judiciary
    The House Committee on the Judiciary is a standing committee of the U.S. House of Representatives responsible for overseeing the administration of justice, including federal courts, law enforcement agencies, and the consideration of legislation related to civil liberties, constitutional amendments, and criminal law.
  • C. 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.
  • D. United States Senate Select Committee on Intelligence
    The United States Senate Select Committee on Intelligence is a standing committee of the U.S. Senate responsible for overseeing the nation’s intelligence agencies and activities, including their budgets, operations, and compliance with law.
  • E. Senate Judiciary Committee
    The Senate Judiciary Committee is a key U.S. Senate committee responsible for overseeing the Department of Justice, considering federal judicial nominations, and reviewing legislation related to civil liberties, criminal law, and constitutional issues.
  • 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: House Un-American Activities Committee
Triple: [Elia Kazan, testifiedBefore, House Un-American Activities Committee]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: House Un-American Activities Committee
Target entity description: 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.
  • A. 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.
  • B. House Committee on the Judiciary
    The House Committee on the Judiciary is a standing committee of the U.S. House of Representatives responsible for overseeing the administration of justice, including federal courts, law enforcement agencies, and the consideration of legislation related to civil liberties, constitutional amendments, and criminal law.
  • C. 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.
  • D. United States Senate Select Committee on Intelligence
    The United States Senate Select Committee on Intelligence is a standing committee of the U.S. Senate responsible for overseeing the nation’s intelligence agencies and activities, including their budgets, operations, and compliance with law.
  • E. Senate Judiciary Committee
    The Senate Judiciary Committee is a key U.S. Senate committee responsible for overseeing the Department of Justice, considering federal judicial nominations, and reviewing legislation related to civil liberties, criminal law, and constitutional issues.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: testifiedBefore
Context triple: [Elia Kazan, testifiedBefore, House Un-American Activities Committee]
  • A. gaveTestimonyIn chosen
    Indicates that one entity provided formal testimony or a statement in an official proceeding, event, or context associated with another entity.
  • B. hasTestimony
    Indicates that an entity provides, contains, or is associated with a formal statement or account (testimony) about another entity or event.
  • C. oathSwornBefore
    Indicates that an oath or solemn promise has been formally declared in the presence of a specified person, group, or authority.
  • D. mayBeAffirmedRatherThanSworn
    Indicates that a statement or testimony can be confirmed by affirmation instead of being given under a formal oath.
  • E. notableWitness
    Indicates that one entity is a significant or prominent witness to an event, action, or situation involving another entity.
  • F. None of above.

Provenance (6 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_69a4933208e88190891f5debab1b776d completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4985e51908190a34aa82ea9dbee1e completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4c03256a08190955f8e8d5cda4b08 completed March 1, 2026, 10:39 p.m.
NEDg Description generation batch_69a4c0d028c48190885a764277f9d28b completed March 1, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_69a4c196fa948190b14aacba1276d353 completed March 1, 2026, 10:45 p.m.
PD Predicate disambiguation batch_69a494b51ff08190a39f4168fd9a7ddf completed March 1, 2026, 7:34 p.m.
Created at: March 1, 2026, 7:32 p.m.