Triple

T435880
Position Surface form Disambiguated ID Type / Status
Subject Cooper Hewitt Smithsonian Design Museum E10009 entity
Predicate foundedBy P104 FINISHED
Object Sarah Cooper Hewitt
Sarah Cooper Hewitt was a philanthropist and art patron who, along with her sisters, played a key role in establishing what became the Cooper Hewitt Smithsonian Design Museum in New York City.
E188852 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: Sarah Cooper Hewitt | Statement: [Cooper Hewitt Smithsonian Design Museum, foundedBy, Sarah Cooper Hewitt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sarah Cooper Hewitt
Context triple: [Cooper Hewitt Smithsonian Design Museum, foundedBy, Sarah Cooper Hewitt]
  • A. Laura Florence Calvert
    Laura Florence Calvert was the wife of American architect Henry Bacon, best known for designing the Lincoln Memorial in Washington, D.C.
  • B. Henrietta Edwards
    Henrietta Edwards was the wife of American inventor Eli Whitney, known for his creation of the cotton gin.
  • C. Augusta Barnett Miller
    Augusta Barnett Miller was the mother of renowned American playwright Arthur Miller and a member of a Polish-Jewish immigrant family in New York City.
  • D. Mary Scudder
    Mary Scudder is the pious, dutiful young heroine of Harriet Beecher Stowe’s novel "The Minister’s Wooing," whose moral integrity and emotional struggles drive much of the story’s drama.
  • E. Elizabeth C. Ware
    Elizabeth C. Ware was a benefactor whose financial support helped make possible the creation or acquisition of the renowned Blaschka Glass Models of Plants.
  • 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: Sarah Cooper Hewitt
Triple: [Cooper Hewitt Smithsonian Design Museum, foundedBy, Sarah Cooper Hewitt]
Generated description
Sarah Cooper Hewitt was a philanthropist and art patron who, along with her sisters, played a key role in establishing what became the Cooper Hewitt Smithsonian Design Museum in New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sarah Cooper Hewitt
Target entity description: Sarah Cooper Hewitt was a philanthropist and art patron who, along with her sisters, played a key role in establishing what became the Cooper Hewitt Smithsonian Design Museum in New York City.
  • A. Laura Florence Calvert
    Laura Florence Calvert was the wife of American architect Henry Bacon, best known for designing the Lincoln Memorial in Washington, D.C.
  • B. Henrietta Edwards
    Henrietta Edwards was the wife of American inventor Eli Whitney, known for his creation of the cotton gin.
  • C. Augusta Barnett Miller
    Augusta Barnett Miller was the mother of renowned American playwright Arthur Miller and a member of a Polish-Jewish immigrant family in New York City.
  • D. Mary Scudder
    Mary Scudder is the pious, dutiful young heroine of Harriet Beecher Stowe’s novel "The Minister’s Wooing," whose moral integrity and emotional struggles drive much of the story’s drama.
  • E. Elizabeth C. Ware
    Elizabeth C. Ware was a benefactor whose financial support helped make possible the creation or acquisition of the renowned Blaschka Glass Models of Plants.
  • 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef0b6e0c8190ad6a335ee804829c completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad717a95848190964e7cf1be92ad67 completed March 8, 2026, 12:54 p.m.
NEDg Description generation batch_69ad72016c3c8190ac3bd11bab59fdf0 completed March 8, 2026, 12:56 p.m.
NED2 Entity disambiguation (via description) batch_69ad7277b5f081908a8af047032aa15a completed March 8, 2026, 12:58 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.