Triple

T2693457
Position Surface form Disambiguated ID Type / Status
Subject Henry Street Settlement E58457 entity
Predicate coFoundedBy P3263 FINISHED
Object Mary Brewster
Mary Brewster was a social reformer and nurse best known as a co-founder of New York City's pioneering Henry Street Settlement, which provided social services and healthcare to impoverished communities.
E482322 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: Mary Brewster | Statement: [Henry Street Settlement, coFoundedBy, Mary Brewster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary Brewster
Context triple: [Henry Street Settlement, coFoundedBy, Mary Brewster]
  • A. Mary Easty
    Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
  • B. Betty Furness
    Betty Furness was an American actress and television personality best known for her film roles in the 1930s and later as a pioneering consumer affairs advocate on TV.
  • C. Mary Barstow
    Mary Barstow was the second wife of American illustrator Norman Rockwell and the mother of his three sons.
  • D. Mary Ann Bertles
    Mary Ann Bertles was the wife of U.S. Supreme Court Justice Potter Stewart.
  • E. Ellen Hutchison
    Ellen Hutchison was the wife of Edwin M. Stanton, the U.S. Secretary of War under President Abraham Lincoln.
  • 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: Mary Brewster
Triple: [Henry Street Settlement, coFoundedBy, Mary Brewster]
Generated description
Mary Brewster was a social reformer and nurse best known as a co-founder of New York City's pioneering Henry Street Settlement, which provided social services and healthcare to impoverished communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary Brewster
Target entity description: Mary Brewster was a social reformer and nurse best known as a co-founder of New York City's pioneering Henry Street Settlement, which provided social services and healthcare to impoverished communities.
  • A. Mary Easty
    Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
  • B. Betty Furness
    Betty Furness was an American actress and television personality best known for her film roles in the 1930s and later as a pioneering consumer affairs advocate on TV.
  • C. Mary Barstow
    Mary Barstow was the second wife of American illustrator Norman Rockwell and the mother of his three sons.
  • D. Mary Ann Bertles
    Mary Ann Bertles was the wife of U.S. Supreme Court Justice Potter Stewart.
  • E. Ellen Hutchison
    Ellen Hutchison was the wife of Edwin M. Stanton, the U.S. Secretary of War under President Abraham Lincoln.
  • 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_69ab4ac269e481909cb317d79e68b75b completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda0f43b08190a5abd936b14603b7 completed March 7, 2026, 7:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69be8195518081908f4938032218e118 completed March 21, 2026, 11:31 a.m.
NEDg Description generation batch_69be840882a081909e320c76d41219cc completed March 21, 2026, 11:42 a.m.
NED2 Entity disambiguation (via description) batch_69be8464bb00819086a70be3a5746d7c completed March 21, 2026, 11:43 a.m.
Created at: March 6, 2026, 9:54 p.m.