Triple

T23263911
Position Surface form Disambiguated ID Type / Status
Subject Troy Donahue E582092 entity
Predicate birthName P65 FINISHED
Object Merle Johnson Jr.
Merle Johnson Jr., better known by his stage name Troy Donahue, was an American actor and teen idol prominent in late 1950s and 1960s Hollywood films and television.
 E1586386 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: Merle Johnson Jr. | Statement: [Troy Donahue, birthName, Merle Johnson Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Merle Johnson Jr.
Context triple: [Troy Donahue, birthName, Merle Johnson Jr.]
  • A. Leroy Johnson
    Leroy Johnson is the ambitious and talented performing arts student who serves as one of the central protagonists in the television series "Fame."
  • B. James W. Johnson
    James W. Johnson is an American writer, civil rights activist, and key figure of the Harlem Renaissance best known for co-authoring the song "Lift Every Voice and Sing."
  • C. Leroy Hicks
    Leroy Hicks is an individual notable enough to be specifically recorded as a bearer of the surname Hicks, though widely recognized public information about him is limited.
  • D. John F. Johnson
    John F. Johnson is an individual known primarily in this context as the husband of Diane Johnson.
  • E. Melvin Franklin
    Melvin Franklin was an American bass singer best known as a founding and longtime member of the Motown vocal group The Temptations.
  • 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: Merle Johnson Jr.
Triple: [Troy Donahue, birthName, Merle Johnson Jr.]
Generated description
Merle Johnson Jr., better known by his stage name Troy Donahue, was an American actor and teen idol prominent in late 1950s and 1960s Hollywood films and television.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Merle Johnson Jr.
Target entity description: Merle Johnson Jr., better known by his stage name Troy Donahue, was an American actor and teen idol prominent in late 1950s and 1960s Hollywood films and television.
  • A. Leroy Johnson
    Leroy Johnson is the ambitious and talented performing arts student who serves as one of the central protagonists in the television series "Fame."
  • B. James W. Johnson
    James W. Johnson is an American writer, civil rights activist, and key figure of the Harlem Renaissance best known for co-authoring the song "Lift Every Voice and Sing."
  • C. Leroy Hicks
    Leroy Hicks is an individual notable enough to be specifically recorded as a bearer of the surname Hicks, though widely recognized public information about him is limited.
  • D. John F. Johnson
    John F. Johnson is an individual known primarily in this context as the husband of Diane Johnson.
  • E. Melvin Franklin
    Melvin Franklin was an American bass singer best known as a founding and longtime member of the Motown vocal group The Temptations.
  • 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_69e246079f58819085eaa9c260906880 completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f194cb76c48190869915cd93b44fcc completed April 29, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c677be46c81909d8df13e48239dcb completed May 19, 2026, 1:37 p.m.
NEDg Description generation batch_6a0c72132a608190b44c96de39b7187a completed May 19, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_6a0c76ed37b08190af81b4ae2dc7c028 completed May 19, 2026, 2:42 p.m.
Created at: April 17, 2026, 4:11 p.m.