Triple

T16311434
Position Surface form Disambiguated ID Type / Status
Subject Leo Kahn E396064 entity
Predicate spouse P13 FINISHED
Object Dorothy Kahn
Dorothy Kahn is known primarily as the wife of American businessman and co-founder of the Staples office-supply chain, Leo Kahn.
E1223695 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: Dorothy Kahn | Statement: [Leo Kahn, spouse, Dorothy Kahn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dorothy Kahn
Context triple: [Leo Kahn, spouse, Dorothy Kahn]
  • A. Dorothy Herzka
    Dorothy Herzka is an American art professional best known as the wife and longtime partner of pop artist Roy Lichtenstein, with whom she was deeply involved in the contemporary art world.
  • B. Dorothy Goetz
    Dorothy Goetz was the first wife of American composer Irving Berlin, remembered largely for her brief marriage and early death, which deeply influenced his later work.
  • C. Dorothy Schiff
    Dorothy Schiff was an American newspaper proprietor best known as the longtime owner and publisher of the New York Post in the mid-20th century.
  • D. Dorothy Cantor
    Dorothy Cantor is an American psychologist and former president of the American Psychological Association, known for her leadership in professional psychology and advocacy for women in the field.
  • E. Haddie Braverman
    Haddie Braverman is a teenage member of the Braverman family on the television drama "Parenthood," known for her coming-of-age storylines involving family, relationships, and personal growth.
  • 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: Dorothy Kahn
Triple: [Leo Kahn, spouse, Dorothy Kahn]
Generated description
Dorothy Kahn is known primarily as the wife of American businessman and co-founder of the Staples office-supply chain, Leo Kahn.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dorothy Kahn
Target entity description: Dorothy Kahn is known primarily as the wife of American businessman and co-founder of the Staples office-supply chain, Leo Kahn.
  • A. Dorothy Herzka
    Dorothy Herzka is an American art professional best known as the wife and longtime partner of pop artist Roy Lichtenstein, with whom she was deeply involved in the contemporary art world.
  • B. Dorothy Goetz
    Dorothy Goetz was the first wife of American composer Irving Berlin, remembered largely for her brief marriage and early death, which deeply influenced his later work.
  • C. Dorothy Schiff
    Dorothy Schiff was an American newspaper proprietor best known as the longtime owner and publisher of the New York Post in the mid-20th century.
  • D. Dorothy Cantor
    Dorothy Cantor is an American psychologist and former president of the American Psychological Association, known for her leadership in professional psychology and advocacy for women in the field.
  • E. Haddie Braverman
    Haddie Braverman is a teenage member of the Braverman family on the television drama "Parenthood," known for her coming-of-age storylines involving family, relationships, and personal growth.
  • 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_69d87f23bb088190a16fbb91a1957ea5 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e288dafb608190be35bd60342bb44e completed April 17, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a007d9a8d7481908c7bc4711ddacc13 completed May 10, 2026, 12:44 p.m.
NEDg Description generation batch_6a007e3702a4819096a3e58f068818d8 completed May 10, 2026, 12:46 p.m.
NED2 Entity disambiguation (via description) batch_6a007ee952f08190afaa0cfe513c99e2 completed May 10, 2026, 12:49 p.m.
Created at: April 10, 2026, 5:06 a.m.