Triple

T7185122
Position Surface form Disambiguated ID Type / Status
Subject Negro World E167548 entity
Predicate associatedPerson P2308 FINISHED
Object Hubert Harrison
Hubert Harrison was an influential early 20th-century Afro-Caribbean American intellectual, writer, and activist often called the “father of Harlem radicalism” for his pioneering work in Black political thought and organizing.
 E647394 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Hubert Harrison | Statement: [Negro World, associatedPerson, Hubert Harrison]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hubert Harrison
Context triple: [Negro World, associatedPerson, Hubert Harrison]
  • A. William Monroe Trotter
    William Monroe Trotter was an influential African American newspaper editor and civil rights activist who fiercely opposed racial segregation and challenged Booker T. Washington’s accommodationist approach in the early 20th century.
  • B. Josiah E. DuBois Jr.
    Josiah E. DuBois Jr. was a U.S. Treasury Department lawyer and key Holocaust whistleblower whose efforts helped expose government inaction and led to the rescue of tens of thousands of Jews during World War II.
  • C. A. Philip Randolph
    A. Philip Randolph was a prominent African American labor leader and civil rights activist who organized the Brotherhood of Sleeping Car Porters and helped spearhead the 1963 March on Washington.
  • D. Henry Beard Delany
    Henry Beard Delany was an influential African-American Episcopal bishop and educator who became one of the first Black bishops in the Episcopal Church in the United States.
  • E. Marcus Garvey
    Marcus Garvey was a Jamaican political leader, Black nationalist, and Pan-Africanist who founded the Universal Negro Improvement Association and inspired movements for Black pride and self-determination worldwide.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hubert Harrison
Target entity description: Hubert Harrison was an influential early 20th-century Afro-Caribbean American intellectual, writer, and activist often called the “father of Harlem radicalism” for his pioneering work in Black political thought and organizing.
  • A. William Monroe Trotter
    William Monroe Trotter was an influential African American newspaper editor and civil rights activist who fiercely opposed racial segregation and challenged Booker T. Washington’s accommodationist approach in the early 20th century.
  • B. Josiah E. DuBois Jr.
    Josiah E. DuBois Jr. was a U.S. Treasury Department lawyer and key Holocaust whistleblower whose efforts helped expose government inaction and led to the rescue of tens of thousands of Jews during World War II.
  • C. A. Philip Randolph
    A. Philip Randolph was a prominent African American labor leader and civil rights activist who organized the Brotherhood of Sleeping Car Porters and helped spearhead the 1963 March on Washington.
  • D. Henry Beard Delany
    Henry Beard Delany was an influential African-American Episcopal bishop and educator who became one of the first Black bishops in the Episcopal Church in the United States.
  • E. Marcus Garvey
    Marcus Garvey was a Jamaican political leader, Black nationalist, and Pan-Africanist who founded the Universal Negro Improvement Association and inspired movements for Black pride and self-determination worldwide.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Hubert Harrison
Triple: [Negro World, associatedPerson, Hubert Harrison]
Generated description
Hubert Harrison was an influential early 20th-century Afro-Caribbean American intellectual, writer, and activist often called the “father of Harlem radicalism” for his pioneering work in Black political thought and organizing.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c6888a7c548190a3d39b52a393080f elicitation completed
NER batch_69c6e8df6a6881909c3174f86c9a6b28 ner completed
NED1 batch_69c7b94b058481909da9d5b21a5201de ned_source_triple completed
NED2 batch_69c7ba9317548190946e21c2731d58a7 ned_description completed
NEDg batch_69c7b9e55f84819099af471a65bb68aa nedg completed
Created at: March 27, 2026, 2:49 p.m.