Triple

T4820784
Position Surface form Disambiguated ID Type / Status
Subject Grace Hartigan E107704 entity
Predicate spouse P13 FINISHED
Object Robert Keene
Robert Keene was the husband of American Abstract Expressionist painter Grace Hartigan.
 E486419 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: Robert Keene | Statement: [Grace Hartigan, spouse, Robert Keene]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Keene
Context triple: [Grace Hartigan, spouse, Robert Keene]
  • A. Robert Kenaston
    Robert Kenaston was an American businessman best known as the husband of silent film star Billie Dove.
  • B. Charles Kenyon
    Charles Kenyon was an American screenwriter active in early Hollywood, known for adapting literary works and contributing to numerous films during the 1920s and 1930s.
  • C. James Keene
    James Keene is a real-life former drug dealer who became known for cooperating with the FBI to infiltrate a maximum-security prison and elicit a confession from a suspected serial killer, a story dramatized in the series "Black Bird."
  • D. Kenneth Muir
    Kenneth Muir was a prominent British literary scholar and Shakespearean critic known for his influential editions and analyses of Elizabethan and Jacobean drama.
  • E. Robert Seaman
    Robert Seaman was a wealthy American industrialist and manufacturer who became known as the husband of pioneering journalist Nellie Bly.
  • 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: Robert Keene
Triple: [Grace Hartigan, spouse, Robert Keene]
Generated description
Robert Keene was the husband of American Abstract Expressionist painter Grace Hartigan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Keene
Target entity description: Robert Keene was the husband of American Abstract Expressionist painter Grace Hartigan.
  • A. Robert Kenaston
    Robert Kenaston was an American businessman best known as the husband of silent film star Billie Dove.
  • B. Charles Kenyon
    Charles Kenyon was an American screenwriter active in early Hollywood, known for adapting literary works and contributing to numerous films during the 1920s and 1930s.
  • C. James Keene
    James Keene is a real-life former drug dealer who became known for cooperating with the FBI to infiltrate a maximum-security prison and elicit a confession from a suspected serial killer, a story dramatized in the series "Black Bird."
  • D. Kenneth Muir
    Kenneth Muir was a prominent British literary scholar and Shakespearean critic known for his influential editions and analyses of Elizabethan and Jacobean drama.
  • E. Robert Seaman
    Robert Seaman was a wealthy American industrialist and manufacturer who became known as the husband of pioneering journalist Nellie Bly.
  • 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_69bd43f9efa081908314cb3e94fa1695 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6c98358081908ed43425af667a98 completed March 20, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9232aa3081908d08c64d71a9e3cf completed March 21, 2026, 12:42 p.m.
NEDg Description generation batch_69be9439bc248190a1c03ce2a941e313 completed March 21, 2026, 12:51 p.m.
NED2 Entity disambiguation (via description) batch_69be94979ec08190907d28cd38ade77b completed March 21, 2026, 12:52 p.m.
Created at: March 20, 2026, 1:24 p.m.