Triple

T226024
Position Surface form Disambiguated ID Type / Status
Subject March on Washington for Jobs and Freedom E4314 entity
Predicate notableFor P22 FINISHED
Object Martin Luther King Jr.'s "I Have a Dream" speech E1612 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: Martin Luther King Jr.'s "I Have a Dream" speech | Statement: [March on Washington for Jobs and Freedom, notableFor, Martin Luther King Jr.'s "I Have a Dream" speech]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martin Luther King Jr.'s "I Have a Dream" speech
Context triple: [March on Washington for Jobs and Freedom, notableFor, Martin Luther King Jr.'s "I Have a Dream" speech]
  • A. "I Have a Dream" speech chosen
    The "I Have a Dream" speech is Martin Luther King Jr.’s landmark 1963 address calling for racial equality and civil rights, delivered during the March on Washington and now regarded as one of the most iconic speeches in American history.
  • B. March on Washington for Jobs and Freedom
    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.
  • C. Letter from Birmingham Jail
    Letter from Birmingham Jail is a landmark 1963 open letter by Martin Luther King Jr. defending nonviolent civil disobedience against racial injustice and articulating the moral urgency of the civil rights movement.
  • D. Gettysburg Address
    The Gettysburg Address is a brief but iconic 1863 speech by U.S. President Abraham Lincoln that redefined the purpose of the Civil War and articulated a vision of American democracy based on equality and national unity.
  • E. Martin Luther King Jr.
    Martin Luther King Jr. was a prominent American civil rights leader and Baptist minister who advocated nonviolent resistance to racial segregation and injustice.
  • 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c8d97d08190ad7c1c3e9322f34c completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3587c52c08190b7e228c9ef9dbca4 completed Feb. 28, 2026, 9:05 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.