Triple

T8504704
Position Surface form Disambiguated ID Type / Status
Subject 1921 Tulsa Race Massacre E201303 entity
Predicate investigatedBy P6157 FINISHED
Object Oklahoma Commission to Study the Tulsa Race Riot of 1921
The Oklahoma Commission to Study the Tulsa Race Riot of 1921 was a state-appointed body established to research, document, and recommend remedies for the racial violence and destruction that occurred in Tulsa’s Greenwood District in 1921.
E739330 NE FINISHED

How this triple was built (4 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: Oklahoma Commission to Study the Tulsa Race Riot of 1921 | Statement: [1921 Tulsa Race Massacre, investigatedBy, Oklahoma Commission to Study the Tulsa Race Riot of 1921]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oklahoma Commission to Study the Tulsa Race Riot of 1921
Context triple: [1921 Tulsa Race Massacre, investigatedBy, Oklahoma Commission to Study the Tulsa Race Riot of 1921]
  • A. 1921 Tulsa Race Massacre
    The 1921 Tulsa Race Massacre was a devastating white supremacist attack in which a prosperous Black community in Tulsa’s Greenwood District was destroyed, resulting in widespread death, displacement, and the leveling of “Black Wall Street.”
  • B. 1898 Wilmington Race Riot Commission
    The 1898 Wilmington Race Riot Commission was a state-appointed body in North Carolina tasked with investigating, documenting, and publicly acknowledging the causes, events, and legacy of the 1898 white supremacist coup and massacre in Wilmington.
  • C. Southern Horrors: Lynch Law in All Its Phases
    Southern Horrors: Lynch Law in All Its Phases is an 1892 pamphlet by Ida B. Wells that exposes and condemns the brutality and false justifications of lynching in the United States.
  • D. The Long Shadow of Little Rock
    The Long Shadow of Little Rock is Daisy Bates’s memoir recounting her central role in the desegregation of Little Rock Central High School and the broader civil rights struggle.
  • E. National Advisory Commission on Civil Disorders
    The National Advisory Commission on Civil Disorders, commonly known as the Kerner Commission, was a presidential commission established in 1967 to investigate the causes of urban riots in the United States and recommend measures to prevent future civil unrest.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Oklahoma Commission to Study the Tulsa Race Riot of 1921
Triple: [1921 Tulsa Race Massacre, investigatedBy, Oklahoma Commission to Study the Tulsa Race Riot of 1921]
Generated description
The Oklahoma Commission to Study the Tulsa Race Riot of 1921 was a state-appointed body established to research, document, and recommend remedies for the racial violence and destruction that occurred in Tulsa’s Greenwood District in 1921.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oklahoma Commission to Study the Tulsa Race Riot of 1921
Target entity description: The Oklahoma Commission to Study the Tulsa Race Riot of 1921 was a state-appointed body established to research, document, and recommend remedies for the racial violence and destruction that occurred in Tulsa’s Greenwood District in 1921.
  • A. 1921 Tulsa Race Massacre
    The 1921 Tulsa Race Massacre was a devastating white supremacist attack in which a prosperous Black community in Tulsa’s Greenwood District was destroyed, resulting in widespread death, displacement, and the leveling of “Black Wall Street.”
  • B. 1898 Wilmington Race Riot Commission
    The 1898 Wilmington Race Riot Commission was a state-appointed body in North Carolina tasked with investigating, documenting, and publicly acknowledging the causes, events, and legacy of the 1898 white supremacist coup and massacre in Wilmington.
  • C. Southern Horrors: Lynch Law in All Its Phases
    Southern Horrors: Lynch Law in All Its Phases is an 1892 pamphlet by Ida B. Wells that exposes and condemns the brutality and false justifications of lynching in the United States.
  • D. The Long Shadow of Little Rock
    The Long Shadow of Little Rock is Daisy Bates’s memoir recounting her central role in the desegregation of Little Rock Central High School and the broader civil rights struggle.
  • E. National Advisory Commission on Civil Disorders
    The National Advisory Commission on Civil Disorders, commonly known as the Kerner Commission, was a presidential commission established in 1967 to investigate the causes of urban riots in the United States and recommend measures to prevent future civil unrest.
  • F. None of above. chosen

Provenance (5 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_69ca831fe47c8190b5c57b456d2aefa0 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe5d8b7208190b199c56bf366c692 completed March 31, 2026, 3:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4e3037e4819090677c7dc607e8f2 completed April 2, 2026, 11:08 a.m.
NEDg Description generation batch_69ce4ff88ff48190a5641635187a9e4f completed April 2, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69ce50fd3150819097562093bee78a6d completed April 2, 2026, 11:20 a.m.
Created at: March 30, 2026, 6:14 p.m.