Triple

T123488
Position Surface form Disambiguated ID Type / Status
Subject 16th Street Baptist Church E2495 entity
Predicate victim P870 FINISHED
Object Addie Mae Collins
Addie Mae Collins was a 14-year-old African American girl who became one of the four young martyrs of the 1963 Ku Klux Klan bombing in Birmingham, Alabama, a pivotal tragedy of the civil rights movement.
E18532 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: Addie Mae Collins | Statement: [16th Street Baptist Church, victim, Addie Mae Collins]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Addie Mae Collins
Context triple: [16th Street Baptist Church, victim, Addie Mae Collins]
  • A. Crystal Langhorne
    Crystal Langhorne is an American former professional basketball player and WNBA All-Star known for her efficient post play and key contributions to multiple championship-contending teams.
  • B. Dee Dee Warwick
    Dee Dee Warwick was an American soul and R&B singer known for hits in the 1960s and 1970s and for being part of the musical Warwick–Houston family.
  • C. Cissy Houston
    Cissy Houston is an American soul and gospel singer, renowned both for her own recording and backup vocal career and as the matriarch of the Houston musical family.
  • D. Lucille Sheardown
    Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
  • E. Melba Phillips
    Melba Phillips was an influential American physicist and educator known for her work in theoretical physics and for coauthoring the Oppenheimer–Phillips process in nuclear physics.
  • 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: Addie Mae Collins
Triple: [16th Street Baptist Church, victim, Addie Mae Collins]
Generated description
Addie Mae Collins was a 14-year-old African American girl who became one of the four young martyrs of the 1963 Ku Klux Klan bombing in Birmingham, Alabama, a pivotal tragedy of the civil rights movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Addie Mae Collins
Target entity description: Addie Mae Collins was a 14-year-old African American girl who became one of the four young martyrs of the 1963 Ku Klux Klan bombing in Birmingham, Alabama, a pivotal tragedy of the civil rights movement.
  • A. Crystal Langhorne
    Crystal Langhorne is an American former professional basketball player and WNBA All-Star known for her efficient post play and key contributions to multiple championship-contending teams.
  • B. Dee Dee Warwick
    Dee Dee Warwick was an American soul and R&B singer known for hits in the 1960s and 1970s and for being part of the musical Warwick–Houston family.
  • C. Cissy Houston
    Cissy Houston is an American soul and gospel singer, renowned both for her own recording and backup vocal career and as the matriarch of the Houston musical family.
  • D. Lucille Sheardown
    Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
  • E. Melba Phillips
    Melba Phillips was an influential American physicist and educator known for her work in theoretical physics and for coauthoring the Oppenheimer–Phillips process in nuclear physics.
  • 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_69a251b54ea88190b18281669f59b4c0 completed Feb. 28, 2026, 2:23 a.m.
NER Named-entity recognition batch_69a2573ce0ac8190b49fb31d3d475bf9 completed Feb. 28, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2c938950081909990f481604ea022 completed Feb. 28, 2026, 10:53 a.m.
NEDg Description generation batch_69a2c9e17ac08190abc4b4e4567e7a70 completed Feb. 28, 2026, 10:56 a.m.
NED2 Entity disambiguation (via description) batch_69a2caa02c788190b528c55379f376a4 completed Feb. 28, 2026, 10:59 a.m.
Created at: Feb. 28, 2026, 2:27 a.m.