Triple

T1686388
Position Surface form Disambiguated ID Type / Status
Subject Maureen Reagan E36450 entity
Predicate spouse P13 FINISHED
Object Dennis C. Revell
Dennis C. Revell is an American businessman best known as the husband of Maureen Reagan, daughter of former U.S. President Ronald Reagan.
E191694 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: Dennis C. Revell | Statement: [Maureen Reagan, spouse, Dennis C. Revell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dennis C. Revell
Context triple: [Maureen Reagan, spouse, Dennis C. Revell]
  • A. Roger E. Broggie
    Roger E. Broggie is a steam locomotive at Walt Disney World Railroad named in honor of Disney Imagineer and master machinist Roger E. Broggie, who was instrumental in developing Disney’s early railroad and ride systems.
  • B. Robert Juet
    Robert Juet was an English mariner and navigator best known for serving under Henry Hudson and later participating in the mutiny that ended Hudson’s final voyage.
  • C. Charles Walters
    Charles Walters was an American film director and choreographer best known for his work on classic MGM musicals in the mid-20th century.
  • D. Frank R. Paul
    Frank R. Paul was a pioneering American illustrator best known for his influential, vividly imaginative science fiction magazine covers in the early 20th century.
  • E. John Haviland
    John Haviland was a prominent 19th-century British-born American architect best known for pioneering radial-plan prison designs and influencing modern penitentiary architecture.
  • 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: Dennis C. Revell
Triple: [Maureen Reagan, spouse, Dennis C. Revell]
Generated description
Dennis C. Revell is an American businessman best known as the husband of Maureen Reagan, daughter of former U.S. President Ronald Reagan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dennis C. Revell
Target entity description: Dennis C. Revell is an American businessman best known as the husband of Maureen Reagan, daughter of former U.S. President Ronald Reagan.
  • A. Roger E. Broggie
    Roger E. Broggie is a steam locomotive at Walt Disney World Railroad named in honor of Disney Imagineer and master machinist Roger E. Broggie, who was instrumental in developing Disney’s early railroad and ride systems.
  • B. Robert Juet
    Robert Juet was an English mariner and navigator best known for serving under Henry Hudson and later participating in the mutiny that ended Hudson’s final voyage.
  • C. Charles Walters
    Charles Walters was an American film director and choreographer best known for his work on classic MGM musicals in the mid-20th century.
  • D. Frank R. Paul
    Frank R. Paul was a pioneering American illustrator best known for his influential, vividly imaginative science fiction magazine covers in the early 20th century.
  • E. John Haviland
    John Haviland was a prominent 19th-century British-born American architect best known for pioneering radial-plan prison designs and influencing modern penitentiary architecture.
  • 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_69a886151508819084fa7f1ce6e05577 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa6293c368819094ab0f615e418647 completed March 6, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad79901458819098f0be72d9d4a9bb completed March 8, 2026, 1:28 p.m.
NEDg Description generation batch_69ad81f90e948190b83078523b1cf3f8 completed March 8, 2026, 2:04 p.m.
NED2 Entity disambiguation (via description) batch_69ad82755910819087aa9940dc1e7495 completed March 8, 2026, 2:06 p.m.
Created at: March 4, 2026, 7:29 p.m.