Triple

T11314535
Position Surface form Disambiguated ID Type / Status
Subject Donald Byrd E267929 entity
Predicate notableAchievement P477 FINISHED
Object mentored and produced the student group The Blackbyrds at Howard University
Donald Byrd was an influential American jazz trumpeter and educator known for his innovative fusion of jazz, funk, and soul and his role in nurturing young musicians.
E917619 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: mentored and produced the student group The Blackbyrds at Howard University | Statement: [Donald Byrd, notableAchievement, mentored and produced the student group The Blackbyrds at Howard University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: mentored and produced the student group The Blackbyrds at Howard University
Context triple: [Donald Byrd, notableAchievement, mentored and produced the student group The Blackbyrds at Howard University]
  • A. The Harlem School of the Arts under Aubrey Lynch
    The Harlem School of the Arts under Aubrey Lynch is a New York–based performing arts training program known for nurturing young talent in disciplines like acting, dance, and music, including future stars such as Caleb McLaughlin.
  • B. Fisk Jubilee Singers
    The Fisk Jubilee Singers are a renowned African American a cappella ensemble founded in the 19th century that helped popularize spirituals worldwide and financially sustain Fisk University.
  • C. Dean of the Chadwick A. Boseman College of Fine Arts at Howard University
    The Dean of the Chadwick A. Boseman College of Fine Arts at Howard University is the chief academic and administrative leader of the university’s reestablished fine arts college, named in honor of actor and alumnus Chadwick Boseman.
  • D. Board of Regents of Morgan State University
    The Board of Regents of Morgan State University is the governing body responsible for setting policy, overseeing administration, and guiding the strategic direction of Morgan State University.
  • E. SNCC Freedom Singers
    The SNCC Freedom Singers were a vocal group formed during the U.S. civil rights movement that used freedom songs and performances to raise awareness and funds for the Student Nonviolent Coordinating Committee’s activism.
  • 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: mentored and produced the student group The Blackbyrds at Howard University
Triple: [Donald Byrd, notableAchievement, mentored and produced the student group The Blackbyrds at Howard University]
Generated description
Donald Byrd was an influential American jazz trumpeter and educator known for his innovative fusion of jazz, funk, and soul and his role in nurturing young musicians.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: mentored and produced the student group The Blackbyrds at Howard University
Target entity description: Donald Byrd was an influential American jazz trumpeter and educator known for his innovative fusion of jazz, funk, and soul and his role in nurturing young musicians.
  • A. The Harlem School of the Arts under Aubrey Lynch
    The Harlem School of the Arts under Aubrey Lynch is a New York–based performing arts training program known for nurturing young talent in disciplines like acting, dance, and music, including future stars such as Caleb McLaughlin.
  • B. Fisk Jubilee Singers
    The Fisk Jubilee Singers are a renowned African American a cappella ensemble founded in the 19th century that helped popularize spirituals worldwide and financially sustain Fisk University.
  • C. Dean of the Chadwick A. Boseman College of Fine Arts at Howard University
    The Dean of the Chadwick A. Boseman College of Fine Arts at Howard University is the chief academic and administrative leader of the university’s reestablished fine arts college, named in honor of actor and alumnus Chadwick Boseman.
  • D. Board of Regents of Morgan State University
    The Board of Regents of Morgan State University is the governing body responsible for setting policy, overseeing administration, and guiding the strategic direction of Morgan State University.
  • E. SNCC Freedom Singers
    The SNCC Freedom Singers were a vocal group formed during the U.S. civil rights movement that used freedom songs and performances to raise awareness and funds for the Student Nonviolent Coordinating Committee’s activism.
  • 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9c2c7b081909af8acebc8aa93aa completed April 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69e50a910a2c8190b8afd4c988e64141 completed April 19, 2026, 5:02 p.m.
NEDg Description generation batch_69e5167083fc8190b5cdbfca5b25b295 completed April 19, 2026, 5:52 p.m.
NED2 Entity disambiguation (via description) batch_69e51795f024819086bfe7deba485fdd completed April 19, 2026, 5:57 p.m.
Created at: April 8, 2026, 9:32 p.m.