Triple

T303577
Position Surface form Disambiguated ID Type / Status
Subject Committee on Economic Security E6248 entity
Predicate hasChairperson P10 FINISHED
Object Frances Perkins
Frances Perkins was the first female U.S. Secretary of Labor and a key architect of New Deal social welfare policies, including Social Security.
E39812 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: Frances Perkins | Statement: [Committee on Economic Security, hasChairperson, Frances Perkins]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frances Perkins
Context triple: [Committee on Economic Security, hasChairperson, Frances Perkins]
  • A. Eleanor Roosevelt
    Eleanor Roosevelt was a prominent American political figure, diplomat, and activist who redefined the role of First Lady and championed human rights and social justice worldwide.
  • B. Lou Henry Hoover
    Lou Henry Hoover was an American First Lady, geologist, and humanitarian known for her advocacy of women's education and her active public role during Herbert Hoover's presidency.
  • C. Harry Hopkins
    Harry Hopkins was a key American social worker and close advisor to President Franklin D. Roosevelt who directed major New Deal relief programs during the Great Depression.
  • D. Nora Stanton Blatch
    Nora Stanton Blatch was a pioneering American civil engineer, architect, and women's rights activist who was among the first women in the United States to earn an engineering degree.
  • E. Helen Pitts Douglass
    Helen Pitts Douglass was an American suffragist and abolitionist best known for being the second wife of Frederick Douglass and for preserving his legacy through the establishment of the Frederick Douglass Memorial and Historical Association.
  • 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: Frances Perkins
Triple: [Committee on Economic Security, hasChairperson, Frances Perkins]
Generated description
Frances Perkins was the first female U.S. Secretary of Labor and a key architect of New Deal social welfare policies, including Social Security.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Frances Perkins
Target entity description: Frances Perkins was the first female U.S. Secretary of Labor and a key architect of New Deal social welfare policies, including Social Security.
  • A. Eleanor Roosevelt
    Eleanor Roosevelt was a prominent American political figure, diplomat, and activist who redefined the role of First Lady and championed human rights and social justice worldwide.
  • B. Lou Henry Hoover
    Lou Henry Hoover was an American First Lady, geologist, and humanitarian known for her advocacy of women's education and her active public role during Herbert Hoover's presidency.
  • C. Harry Hopkins
    Harry Hopkins was a key American social worker and close advisor to President Franklin D. Roosevelt who directed major New Deal relief programs during the Great Depression.
  • D. Nora Stanton Blatch
    Nora Stanton Blatch was a pioneering American civil engineer, architect, and women's rights activist who was among the first women in the United States to earn an engineering degree.
  • E. Helen Pitts Douglass
    Helen Pitts Douglass was an American suffragist and abolitionist best known for being the second wife of Frederick Douglass and for preserving his legacy through the establishment of the Frederick Douglass Memorial and Historical Association.
  • 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea1032e48190864338e030d9dc92 completed Feb. 28, 2026, 1:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3b472eda88190b573432ba2295162 completed March 1, 2026, 3:37 a.m.
NEDg Description generation batch_69a3b700f9208190b7e0a75e6b8fae85 completed March 1, 2026, 3:48 a.m.
NED2 Entity disambiguation (via description) batch_69a3b74aeb008190b7db0f09d944f952 completed March 1, 2026, 3:49 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.