Triple

T11057016
Position Surface form Disambiguated ID Type / Status
Subject Philadelphia Female Anti-Slavery Society E261401 entity
Predicate foundedBy P104 FINISHED
Object Grace Bustill Douglass
Grace Bustill Douglass was a prominent 19th-century African American abolitionist and educator who played a key role in early Black women’s activism in Philadelphia.
E902730 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: Grace Bustill Douglass | Statement: [Philadelphia Female Anti-Slavery Society, foundedBy, Grace Bustill Douglass]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grace Bustill Douglass
Context triple: [Philadelphia Female Anti-Slavery Society, foundedBy, Grace Bustill Douglass]
  • A. Adelaide Ely
    Adelaide Ely was a co-founder of the Cleveland Play House, one of the first professional regional theaters in the United States.
  • B. Elizabeth Coombs Adams
    Elizabeth Coombs Adams was a member of the prominent Adams family of early American political life, known as the daughter of Thomas Boylston Adams and granddaughter of President John Adams.
  • C. Elizabeth Wells
    Elizabeth Wells was the wife of American Founding Father and revolutionary leader Samuel Adams.
  • D. Jane Elizabeth Lathrop
    Jane Elizabeth Lathrop, better known as Jane Stanford, was an American philanthropist and co-founder of Stanford University alongside her husband Leland Stanford.
  • E. Eunice Bullard Beecher
    Eunice Bullard Beecher was a 19th-century American writer and domestic advisor best known for her household manuals and for being married to prominent clergyman Henry Ward Beecher.
  • 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: Grace Bustill Douglass
Triple: [Philadelphia Female Anti-Slavery Society, foundedBy, Grace Bustill Douglass]
Generated description
Grace Bustill Douglass was a prominent 19th-century African American abolitionist and educator who played a key role in early Black women’s activism in Philadelphia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grace Bustill Douglass
Target entity description: Grace Bustill Douglass was a prominent 19th-century African American abolitionist and educator who played a key role in early Black women’s activism in Philadelphia.
  • A. Adelaide Ely
    Adelaide Ely was a co-founder of the Cleveland Play House, one of the first professional regional theaters in the United States.
  • B. Elizabeth Coombs Adams
    Elizabeth Coombs Adams was a member of the prominent Adams family of early American political life, known as the daughter of Thomas Boylston Adams and granddaughter of President John Adams.
  • C. Elizabeth Wells
    Elizabeth Wells was the wife of American Founding Father and revolutionary leader Samuel Adams.
  • D. Jane Elizabeth Lathrop
    Jane Elizabeth Lathrop, better known as Jane Stanford, was an American philanthropist and co-founder of Stanford University alongside her husband Leland Stanford.
  • E. Eunice Bullard Beecher
    Eunice Bullard Beecher was a 19th-century American writer and domestic advisor best known for her household manuals and for being married to prominent clergyman Henry Ward Beecher.
  • 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_69d6aa98650481908609c7c56bfa7902 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d798a2404c819090cb0825a67a64fa completed April 9, 2026, 12:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c86e0e6481908f091497313132c1 completed April 18, 2026, 6:07 p.m.
NEDg Description generation batch_69e3cefc00148190a1850dc6e31523c3 completed April 18, 2026, 6:35 p.m.
NED2 Entity disambiguation (via description) batch_69e3d014a644819092c76aa02b573ca9 completed April 18, 2026, 6:40 p.m.
Created at: April 8, 2026, 9:26 p.m.