Triple

T2826033
Position Surface form Disambiguated ID Type / Status
Subject Indiana State University E54922 entity
Predicate hasAlumni P51 FINISHED
Object Willa Brown
Willa Brown was a pioneering African American aviator, flight instructor, and civil rights advocate who became the first Black woman in the United States to earn both a pilot’s license and a commercial pilot’s license.
 E346856 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: Willa Brown | Statement: [Indiana State University, hasAlumni, Willa Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Willa Brown
Context triple: [Indiana State University, hasAlumni, Willa Brown]
  • A. Leola Brown
    Leola Brown was the wife of Oliver Brown, the named plaintiff in the landmark U.S. Supreme Court school desegregation case Brown v. Board of Education.
  • B. Florence Eldridge
    Florence Eldridge was an American stage and film actress known for her distinguished Broadway career and frequent collaborations with her husband, actor Fredric March.
  • C. Marion Brown
    Marion Brown was an American jazz alto saxophonist and composer associated with the avant-garde and free jazz movements of the 1960s and beyond.
  • D. Louvenia Breedlove
    Louvenia Breedlove was the sister of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
  • E. Anna Moore
    Anna Moore is the virtuous, long-suffering heroine of the silent film "Way Down East," whose trials and resilience drive the story’s emotional core.
  • 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: Willa Brown
Triple: [Indiana State University, hasAlumni, Willa Brown]
Generated description
Willa Brown was a pioneering African American aviator, flight instructor, and civil rights advocate who became the first Black woman in the United States to earn both a pilot’s license and a commercial pilot’s license.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Willa Brown
Target entity description: Willa Brown was a pioneering African American aviator, flight instructor, and civil rights advocate who became the first Black woman in the United States to earn both a pilot’s license and a commercial pilot’s license.
  • A. Leola Brown
    Leola Brown was the wife of Oliver Brown, the named plaintiff in the landmark U.S. Supreme Court school desegregation case Brown v. Board of Education.
  • B. Florence Eldridge
    Florence Eldridge was an American stage and film actress known for her distinguished Broadway career and frequent collaborations with her husband, actor Fredric March.
  • C. Marion Brown
    Marion Brown was an American jazz alto saxophonist and composer associated with the avant-garde and free jazz movements of the 1960s and beyond.
  • D. Louvenia Breedlove
    Louvenia Breedlove was the sister of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
  • E. Anna Moore
    Anna Moore is the virtuous, long-suffering heroine of the silent film "Way Down East," whose trials and resilience drive the story’s emotional core.
  • 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde94ba848190b2c990936e07e6bb completed March 7, 2026, 8:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3a6ce98819096379b26a6490f04 completed March 12, 2026, 5:11 p.m.
NEDg Description generation batch_69b2ff749be88190a7cdc4981ecf3e77 completed March 12, 2026, 6:01 p.m.
NED2 Entity disambiguation (via description) batch_69b313c0327c8190ad13c32d6d6c8f93 completed March 12, 2026, 7:28 p.m.
Created at: March 6, 2026, 9:59 p.m.