Triple

T19562
Position Surface form Disambiguated ID Type / Status
Subject Chappaquiddick incident E388 entity
Predicate victim P870 FINISHED
Object Mary Jo Kopechne E25562 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: Mary Jo Kopechne | Statement: [Chappaquiddick incident, victim, Mary Jo Kopechne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary Jo Kopechne
Context triple: [Chappaquiddick incident, victim, Mary Jo Kopechne]
  • A. Mary Jo Kopechne chosen
    Mary Jo Kopechne was a young political campaign worker and former aide to Senator Robert F. Kennedy whose death in 1969 at Chappaquiddick Island became the center of a major political scandal involving Senator Ted Kennedy.
  • B. Mary Lee Woods
    Mary Lee Woods was a British mathematician and computer scientist who worked on early computers at Ferranti and was the mother of World Wide Web inventor Tim Berners-Lee.
  • C. Nancy Carlson
    Nancy Carlson is known as the wife of World Wide Web inventor Sir Tim Berners-Lee.
  • D. Mary Easty
    Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
  • E. Maxine Singer
    Maxine Singer is an American molecular biologist renowned for her pioneering work in genetics and for her leadership in shaping ethical guidelines for recombinant DNA research.
  • 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: victim
Context triple: [Chappaquiddick incident, victim, Mary Jo Kopechne]
  • A. victimGroup
    Indicates that one group or entity is the target or recipient of harm, abuse, or wrongdoing caused by another.
  • B. notableVictim chosen
    Indicates that the subject is a person or entity who is notably recognized as a victim of the object (such as an event, crime, or harmful action).
  • C. perpetratedBy
    Indicates that an action, event, or wrongdoing was carried out or caused by a particular agent or entity.
  • D. target
    Indicates that one entity is the intended object, goal, or focus of another entity’s action or attention.
  • E. threat
    Indicates a relationship where one entity expresses or poses potential harm, danger, or negative consequences toward another 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_69a240778d288190815c0052ebbbcc91 completed Feb. 28, 2026, 1:10 a.m.
NER Named-entity recognition batch_69a24703cb988190ad2bc181d27829e4 completed Feb. 28, 2026, 1:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69a32bc28a008190a63df84b5ab90679 completed Feb. 28, 2026, 5:54 p.m.
PD Predicate disambiguation batch_69a24650f1f0819081e638fafd18d687 completed Feb. 28, 2026, 1:35 a.m.
Created at: Feb. 28, 2026, 1:14 a.m.