Triple

T2508332
Position Surface form Disambiguated ID Type / Status
Subject Dorothea Lange E52639 entity
Predicate birthName P65 FINISHED
Object Dorothea Margaretta Nutzhorn
Dorothea Margaretta Nutzhorn, better known as Dorothea Lange, was a pioneering American documentary photographer famed for her powerful images of the Great Depression.
E281541 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: Dorothea Margaretta Nutzhorn | Statement: [Dorothea Lange, birthName, Dorothea Margaretta Nutzhorn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dorothea Margaretta Nutzhorn
Context triple: [Dorothea Lange, birthName, Dorothea Margaretta Nutzhorn]
  • A. Elizabeth Paepcke
    Elizabeth Paepcke was an American philanthropist and cultural visionary who, with her husband Walter, played a central role in transforming Aspen, Colorado into an international center for arts, ideas, and intellectual dialogue.
  • B. Louisa Wanda Strentzel
    Louisa Wanda Strentzel was the wife of naturalist John Muir and the daughter of prominent California horticulturist Dr. John Strentzel, helping manage the family’s fruit ranch in Martinez, California.
  • C. Bertha Manthey
    Bertha Manthey was the wife of Norwegian historian, teacher, and Nobel Peace Prize–winning political scientist Christian Lous Lange.
  • D. Dorothea Jordan
    Dorothea Jordan was a celebrated late 18th- and early 19th-century Anglo-Irish comic actress and mistress of the future King William IV, with whom she had several children.
  • E. Elinor Junkin
    Elinor Junkin was the first wife of Confederate General Thomas “Stonewall” Jackson, who died young shortly after their marriage in the 1850s.
  • 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: Dorothea Margaretta Nutzhorn
Triple: [Dorothea Lange, birthName, Dorothea Margaretta Nutzhorn]
Generated description
Dorothea Margaretta Nutzhorn, better known as Dorothea Lange, was a pioneering American documentary photographer famed for her powerful images of the Great Depression.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dorothea Margaretta Nutzhorn
Target entity description: Dorothea Margaretta Nutzhorn, better known as Dorothea Lange, was a pioneering American documentary photographer famed for her powerful images of the Great Depression.
  • A. Elizabeth Paepcke
    Elizabeth Paepcke was an American philanthropist and cultural visionary who, with her husband Walter, played a central role in transforming Aspen, Colorado into an international center for arts, ideas, and intellectual dialogue.
  • B. Louisa Wanda Strentzel
    Louisa Wanda Strentzel was the wife of naturalist John Muir and the daughter of prominent California horticulturist Dr. John Strentzel, helping manage the family’s fruit ranch in Martinez, California.
  • C. Bertha Manthey
    Bertha Manthey was the wife of Norwegian historian, teacher, and Nobel Peace Prize–winning political scientist Christian Lous Lange.
  • D. Dorothea Jordan
    Dorothea Jordan was a celebrated late 18th- and early 19th-century Anglo-Irish comic actress and mistress of the future King William IV, with whom she had several children.
  • E. Elinor Junkin
    Elinor Junkin was the first wife of Confederate General Thomas “Stonewall” Jackson, who died young shortly after their marriage in the 1850s.
  • 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_69ab4958e76481908a235377dd921c9e completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1ec68dc8190aff3d1d2d68b9bcb completed March 7, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69af838c9c648190857a6a95dce1c258 completed March 10, 2026, 2:35 a.m.
NEDg Description generation batch_69af84e522f081909fb21df34f83d5ca completed March 10, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69af85584a548190941427880f63f5d4 completed March 10, 2026, 2:43 a.m.
Created at: March 6, 2026, 9:46 p.m.