Triple

T7374902
Position Surface form Disambiguated ID Type / Status
Subject assassination of Martin Luther King Jr. E170098 entity
Predicate memorializedOn P865 FINISHED
Object Martin Luther King Jr. Day observances E219736 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. Day observances | Statement: [assassination of Martin Luther King Jr., memorializedOn, Martin Luther King Jr. Day observances]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martin Luther King Jr. Day observances
Context triple: [assassination of Martin Luther King Jr., memorializedOn, Martin Luther King Jr. Day observances]
  • A. Martin Luther King Jr. Day chosen
    Martin Luther King Jr. Day is a U.S. federal holiday honoring civil rights leader Dr. Martin Luther King Jr. and his contributions to the struggle for racial equality and justice.
  • B. Rosa Parks Day
    Rosa Parks Day is an American holiday that honors civil rights icon Rosa Parks and her pivotal role in sparking the Montgomery Bus Boycott and advancing the struggle against racial segregation.
  • C. Washington’s Birthday Celebration
    Washington’s Birthday Celebration is a long-running, citywide festival in Laredo, Texas that honors George Washington’s birthday with parades, cultural events, and community activities.
  • D. 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.
  • E. National Prayer Service
    The National Prayer Service is an interfaith religious ceremony traditionally held at Washington National Cathedral to offer prayers and blessings for the newly inaugurated U.S. president and administration.
  • 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_69c68a5bfaac81909ce7f001dfb70c76 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f1a780f88190abf11994e307b6ad completed March 27, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c802ce8e408190946637d04083521c completed March 28, 2026, 4:33 p.m.
Created at: March 27, 2026, 3:07 p.m.