Triple

T20121225
Position Surface form Disambiguated ID Type / Status
Subject Blackwell E490612 entity
Predicate hasNotableBearer P458 FINISHED
Object Unita Blackwell
Unita Blackwell was an American civil rights activist, sharecropper-turned-politician, and the first Black woman mayor in Mississippi, known for her leadership in the voting rights movement.
 E1414739 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: Unita Blackwell | Statement: [Blackwell, hasNotableBearer, Unita Blackwell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Unita Blackwell
Context triple: [Blackwell, hasNotableBearer, Unita Blackwell]
  • A. Shirley Murdock
    Shirley Murdock is an American R&B and gospel singer best known for her 1986 hit single "As We Lay" and her powerful, church-trained vocal style.
  • B. Martha Hughes Cannon
    Martha Hughes Cannon was a pioneering physician, suffragist, and the first female state senator in the United States, serving in the Utah State Senate.
  • C. Betty McGuire
    Betty McGuire is an actress best known for playing the character Ellen Harper Jackson on the television series "Mama's Family."
  • D. Clair Engle
    Clair Engle was a mid-20th-century Democratic U.S. Senator from California known for his support of civil rights legislation, including the Civil Rights Act of 1964.
  • E. Mary McBride Smith
    Mary McBride Smith was the wife of renowned American film director John Ford.
  • 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: Unita Blackwell
Triple: [Blackwell, hasNotableBearer, Unita Blackwell]
Generated description
Unita Blackwell was an American civil rights activist, sharecropper-turned-politician, and the first Black woman mayor in Mississippi, known for her leadership in the voting rights movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Unita Blackwell
Target entity description: Unita Blackwell was an American civil rights activist, sharecropper-turned-politician, and the first Black woman mayor in Mississippi, known for her leadership in the voting rights movement.
  • A. Shirley Murdock
    Shirley Murdock is an American R&B and gospel singer best known for her 1986 hit single "As We Lay" and her powerful, church-trained vocal style.
  • B. Martha Hughes Cannon
    Martha Hughes Cannon was a pioneering physician, suffragist, and the first female state senator in the United States, serving in the Utah State Senate.
  • C. Betty McGuire
    Betty McGuire is an actress best known for playing the character Ellen Harper Jackson on the television series "Mama's Family."
  • D. Clair Engle
    Clair Engle was a mid-20th-century Democratic U.S. Senator from California known for his support of civil rights legislation, including the Civil Rights Act of 1964.
  • E. Mary McBride Smith
    Mary McBride Smith was the wife of renowned American film director John Ford.
  • 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_69da62636cc08190982cc71733a17b8d completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e6673e79dc81908fbd387c067fce79 completed April 20, 2026, 5:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a083464ab0881909e0395771491499d completed May 16, 2026, 9:09 a.m.
NEDg Description generation batch_6a08366132148190a316f28e027664eb completed May 16, 2026, 9:18 a.m.
NED2 Entity disambiguation (via description) batch_6a08370f25c4819085da226ded7ae658 completed May 16, 2026, 9:21 a.m.
Created at: April 11, 2026, 11:30 p.m.