Triple

T9459504
Position Surface form Disambiguated ID Type / Status
Subject Richard Roundtree E228105 entity
Predicate spouse P13 FINISHED
Object Mary Jane Grant
Mary Jane Grant is best known as the former wife of American actor Richard Roundtree, famed for his iconic role as detective John Shaft in the "Shaft" film series.
 E801110 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: Mary Jane Grant | Statement: [Richard Roundtree, spouse, Mary Jane Grant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mary Jane Grant
Context triple: [Richard Roundtree, spouse, Mary Jane Grant]
  • A. Mary Jane Kingsbury
    Mary Jane Kingsbury was the wife of American Civil War Confederate general and later Kentucky governor Simon Bolivar Buckner Sr.
  • B. Mary Jane Croft
    Mary Jane Croft was an American character actress best known for her comedic supporting roles on classic radio and television shows, including frequent appearances on series like I Love Lucy and The Adventures of Ozzie and Harriet.
  • C. Sarah Jane Negley
    Sarah Jane Negley was the wife of prominent Pittsburgh banker and judge Thomas Mellon and a member of a notable 19th-century Pennsylvania family.
  • D. Helen McLeod
    Helen McLeod is the mother of Scottish actor David Tennant, known for his roles in "Doctor Who" and "Broadchurch."
  • E. Mary Lee Hartford
    Mary Lee Hartford was the second wife of American actor and producer Douglas Fairbanks Jr., known primarily for her marriage into the prominent Fairbanks family.
  • 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: Mary Jane Grant
Triple: [Richard Roundtree, spouse, Mary Jane Grant]
Generated description
Mary Jane Grant is best known as the former wife of American actor Richard Roundtree, famed for his iconic role as detective John Shaft in the "Shaft" film series.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mary Jane Grant
Target entity description: Mary Jane Grant is best known as the former wife of American actor Richard Roundtree, famed for his iconic role as detective John Shaft in the "Shaft" film series.
  • A. Mary Jane Kingsbury
    Mary Jane Kingsbury was the wife of American Civil War Confederate general and later Kentucky governor Simon Bolivar Buckner Sr.
  • B. Mary Jane Croft
    Mary Jane Croft was an American character actress best known for her comedic supporting roles on classic radio and television shows, including frequent appearances on series like I Love Lucy and The Adventures of Ozzie and Harriet.
  • C. Sarah Jane Negley
    Sarah Jane Negley was the wife of prominent Pittsburgh banker and judge Thomas Mellon and a member of a notable 19th-century Pennsylvania family.
  • D. Helen McLeod
    Helen McLeod is the mother of Scottish actor David Tennant, known for his roles in "Doctor Who" and "Broadchurch."
  • E. Mary Lee Hartford
    Mary Lee Hartford was the second wife of American actor and producer Douglas Fairbanks Jr., known primarily for her marriage into the prominent Fairbanks family.
  • 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_69ca843b123881909b0e60028475d12d completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fc916348190aeb3874a89071677 completed April 1, 2026, 8:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69d122965aa48190bb35202b8dd0fdbd completed April 4, 2026, 2:39 p.m.
NEDg Description generation batch_69d12474e91c8190b3f127a44fb0f345 completed April 4, 2026, 2:47 p.m.
NED2 Entity disambiguation (via description) batch_69d12521921881909fa14b99c6dd5158 completed April 4, 2026, 2:50 p.m.
Created at: March 30, 2026, 7:52 p.m.