Triple

T14705940
Position Surface form Disambiguated ID Type / Status
Subject Edward Steichen E345430 entity
Predicate familyName P18 FINISHED
Object Steichen
Steichen is a surname most famously associated with Edward Steichen, a pioneering 20th-century photographer, painter, and curator.
 E1116148 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: Steichen | Statement: [Edward Steichen, familyName, Steichen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steichen
Context triple: [Edward Steichen, familyName, Steichen]
  • A. Raphaelson
    Raphaelson is a surname most notably associated with Samson Raphaelson, the American playwright and screenwriter known for works such as "The Jazz Singer."
  • B. After Stieglitz
    After Stieglitz is a conceptual art series by Sherrie Levine consisting of rephotographed images of Alfred Stieglitz’s work, challenging ideas of originality, authorship, and appropriation in art.
  • C. Avedon
    Avedon is a music producer known for his work on contemporary pop and R&B projects, including contributions to Doja Cat’s album "Planet Her."
  • D. Seulberg
    Seulberg is a district of the town of Friedrichsdorf in the Hochtaunus region of Hesse, Germany.
  • E. Doe Avedon
    Doe Avedon was an American model and film and television actress active in the mid-20th century.
  • 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: Steichen
Triple: [Edward Steichen, familyName, Steichen]
Generated description
Steichen is a surname most famously associated with Edward Steichen, a pioneering 20th-century photographer, painter, and curator.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Steichen
Target entity description: Steichen is a surname most famously associated with Edward Steichen, a pioneering 20th-century photographer, painter, and curator.
  • A. Raphaelson
    Raphaelson is a surname most notably associated with Samson Raphaelson, the American playwright and screenwriter known for works such as "The Jazz Singer."
  • B. After Stieglitz
    After Stieglitz is a conceptual art series by Sherrie Levine consisting of rephotographed images of Alfred Stieglitz’s work, challenging ideas of originality, authorship, and appropriation in art.
  • C. Avedon
    Avedon is a music producer known for his work on contemporary pop and R&B projects, including contributions to Doja Cat’s album "Planet Her."
  • D. Seulberg
    Seulberg is a district of the town of Friedrichsdorf in the Hochtaunus region of Hesse, Germany.
  • E. Doe Avedon
    Doe Avedon was an American model and film and television actress active in the mid-20th century.
  • 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_69d822e4a8c08190a155df736bb7bc13 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb6086c608190a66c64e23a3e002f completed April 14, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdf087ce8c819081a7186df67bcf1f completed May 8, 2026, 2:17 p.m.
NEDg Description generation batch_69fdf2a63cc88190b3670378c54c96b6 completed May 8, 2026, 2:26 p.m.
NED2 Entity disambiguation (via description) batch_69fdf31fcb4081908a88cf4d4c5ddced completed May 8, 2026, 2:28 p.m.
Created at: April 10, 2026, 1:28 a.m.