Triple

T8544901
Position Surface form Disambiguated ID Type / Status
Subject Clutter family murders E202293 entity
Predicate leadInvestigator P39674 FINISHED
Object Alvin Dewey E202297 NE FINISHED

How this triple was built (3 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: Alvin Dewey | Statement: [Clutter family murders, leadInvestigator, Alvin Dewey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alvin Dewey
Context triple: [Clutter family murders, leadInvestigator, Alvin Dewey]
  • A. Alvin Dewey chosen
    Alvin Dewey was a real-life Kansas Bureau of Investigation agent best known for leading the investigation into the Clutter family murders, as depicted in Truman Capote’s nonfiction novel "In Cold Blood."
  • B. Officer John Hunton
    Officer John Hunton is the main police detective protagonist in the 1995 horror film "The Mangler," who investigates a series of gruesome deaths linked to a possessed industrial laundry machine.
  • C. Eliot Ness
    Eliot Ness was an American Prohibition agent and law enforcement official best known for leading "The Untouchables" in the fight against Al Capone’s criminal empire in Chicago.
  • D. Harry D. Felt
    Harry D. Felt was a United States Navy admiral who served as Commander in Chief of the Pacific Command during the early years of the Vietnam War.
  • E. Charles Starrett
    Charles Starrett was an American film actor best known for his long-running role as the Durango Kid in B-Western movies during the 1930s and 1940s.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: leadInvestigator
Context triple: [Clutter family murders, leadInvestigator, Alvin Dewey]
  • A. chiefScientist
    Indicates that one entity serves as the primary or lead scientist for another entity, typically holding top scientific authority or responsibility.
  • B. leadingOrgan
    Indicates that one entity serves as the primary or most responsible organizing body or authority for another entity or activity.
  • C. notableInvestigator chosen
    Indicates that one entity is a distinguished or prominently recognized investigator or researcher associated with another entity.
  • D. researchUser
    Indicates that an entity conducts research on, studies, or investigates a particular user.
  • E. collaborationLedBy
    Indicates that a collaborative effort or project is directed, coordinated, or overseen by a specific leading entity.
  • F. None of above.

Provenance (4 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_69ca832461e88190a654c5e44e233aa8 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6e4e21c8190afcbca73713a5fa8 completed March 31, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6db3eef08190934f5b42807ad769 completed April 2, 2026, 1:23 p.m.
PD Predicate disambiguation batch_69cbd113e05c81908f4f3fc1b5925164 completed March 31, 2026, 1:50 p.m.
Created at: March 30, 2026, 6:18 p.m.