Triple

T3088776
Position Surface form Disambiguated ID Type / Status
Subject Dorothy Cotton E64437 entity
Predicate participatedIn P149 FINISHED
Object March on Washington for Jobs and Freedom E4314 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: March on Washington for Jobs and Freedom | Statement: [Dorothy Cotton, participatedIn, March on Washington for Jobs and Freedom]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: March on Washington for Jobs and Freedom
Context triple: [Dorothy Cotton, participatedIn, March on Washington for Jobs and Freedom]
  • A. March on Washington for Jobs and Freedom chosen
    The March on Washington for Jobs and Freedom was a landmark 1963 civil rights demonstration in Washington, D.C., best known as the setting for Martin Luther King Jr.’s “I Have a Dream” speech and its pivotal role in advancing racial equality and economic justice in the United States.
  • B. Selma to Montgomery marches
    The Selma to Montgomery marches were a series of 1965 civil rights protests in Alabama that became pivotal in the struggle for African American voting rights and led to the passage of the Voting Rights Act.
  • C. 1966 Meredith March Against Fear
    The 1966 Meredith March Against Fear was a pivotal civil rights demonstration in Mississippi that, after the shooting of organizer James Meredith, became a mass march and a key moment in the emergence and popularization of the Black Power movement.
  • D. March on the Pentagon
    March on the Pentagon was a major 1967 anti–Vietnam War protest in Washington, D.C., where thousands of demonstrators attempted to confront the U.S. military establishment at the Pentagon.
  • E. Freedom Rides
    The Freedom Rides were a series of nonviolent protests in 1961 in which interracial groups rode interstate buses into the segregated U.S. South to challenge and draw attention to the failure to enforce desegregation laws.
  • 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_69ad857c97d88190b26f9b1c90839c77 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada20b99a4819090c3d3e08ed556ad completed March 8, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1f8a4c1f08190a80efd190e4ed07f completed March 11, 2026, 11:20 p.m.
Created at: March 8, 2026, 3:03 p.m.