Triple

T8546008
Position Surface form Disambiguated ID Type / Status
Subject Janet Leigh E202325 entity
Predicate father P120 FINISHED
Object Frederick Robert Morrison
Frederick Robert Morrison was the father of American actress Janet Leigh, best known for her iconic role in Alfred Hitchcock’s film "Psycho."
 E744992 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: Frederick Robert Morrison | Statement: [Janet Leigh, father, Frederick Robert Morrison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frederick Robert Morrison
Context triple: [Janet Leigh, father, Frederick Robert Morrison]
  • A. Frederick Etchells
    Frederick Etchells was a British artist, architect, and translator best known for his involvement in the early 20th-century avant-garde, particularly the Vorticist movement.
  • B. Francis Hughes
    Francis Hughes was a Provisional Irish Republican Army volunteer from Northern Ireland who became widely known for dying on hunger strike in the Maze Prison in 1981.
  • C. Marion Robert Morrison
    Marion Robert Morrison was the birth name of American film icon John Wayne, a legendary actor known for his roles in Westerns and war movies.
  • D. Frederick Wells
    Frederick Wells was the mine superintendent who discovered the Cullinan Diamond, the largest gem-quality rough diamond ever found.
  • E. Frederick Mills
    Frederick Mills was a person significant enough in local or regional history that Mills County, Iowa, was named in his honor.
  • 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: Frederick Robert Morrison
Triple: [Janet Leigh, father, Frederick Robert Morrison]
Generated description
Frederick Robert Morrison was the father of American actress Janet Leigh, best known for her iconic role in Alfred Hitchcock’s film "Psycho."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frederick Robert Morrison
Target entity description: Frederick Robert Morrison was the father of American actress Janet Leigh, best known for her iconic role in Alfred Hitchcock’s film "Psycho."
  • A. Frederick Etchells
    Frederick Etchells was a British artist, architect, and translator best known for his involvement in the early 20th-century avant-garde, particularly the Vorticist movement.
  • B. Francis Hughes
    Francis Hughes was a Provisional Irish Republican Army volunteer from Northern Ireland who became widely known for dying on hunger strike in the Maze Prison in 1981.
  • C. Marion Robert Morrison
    Marion Robert Morrison was the birth name of American film icon John Wayne, a legendary actor known for his roles in Westerns and war movies.
  • D. Frederick Wells
    Frederick Wells was the mine superintendent who discovered the Cullinan Diamond, the largest gem-quality rough diamond ever found.
  • E. Frederick Mills
    Frederick Mills was a person significant enough in local or regional history that Mills County, Iowa, was named in his honor.
  • 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_69ca832461e88190a654c5e44e233aa8 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe74f62148190bfd6cacf5d4f74b6 completed March 31, 2026, 3:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea86036a881909cd1744cdb5b7a7f completed April 2, 2026, 5:33 p.m.
NEDg Description generation batch_69cea9cff1ec8190a0093fb42782341e completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaa9f7f8c8190965e86880ff141d5 completed April 2, 2026, 5:42 p.m.
Created at: March 30, 2026, 6:18 p.m.