Triple

T14818157
Position Surface form Disambiguated ID Type / Status
Subject Dana Plato E348372 entity
Predicate adoptiveParents P37844 FINISHED
Object Dean Plato
Dean Plato is the adoptive father of the late American actress Dana Plato, known for her role on the television sitcom "Diff'rent Strokes."
 E1128418 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: Dean Plato | Statement: [Dana Plato, adoptiveParents, Dean Plato]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dean Plato
Context triple: [Dana Plato, adoptiveParents, Dean Plato]
  • A. Martin Lancaster
    Martin Lancaster is a video game writer best known for his work on major titles such as Batman: Arkham Knight.
  • B. Clive Mullally
    Clive Mullally is an individual notable enough to be recognized as a bearer of the surname Mullally, though specific widely known public details about him are not readily available.
  • C. John Ashton
    John Ashton is an American character actor best known for his tough, often blue-collar roles in crime and action films such as "Beverly Hills Cop" and "Midnight Run."
  • D. James Massey
    James Massey was an American information theorist and cryptographer known for his influential contributions to coding theory and cryptographic algorithms.
  • E. Lewis Morley
    Lewis Morley was a British photographer best known for his iconic 1963 portrait of model Christine Keeler, which became emblematic of the Profumo affair era.
  • 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: Dean Plato
Triple: [Dana Plato, adoptiveParents, Dean Plato]
Generated description
Dean Plato is the adoptive father of the late American actress Dana Plato, known for her role on the television sitcom "Diff'rent Strokes."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dean Plato
Target entity description: Dean Plato is the adoptive father of the late American actress Dana Plato, known for her role on the television sitcom "Diff'rent Strokes."
  • A. Martin Lancaster
    Martin Lancaster is a video game writer best known for his work on major titles such as Batman: Arkham Knight.
  • B. Clive Mullally
    Clive Mullally is an individual notable enough to be recognized as a bearer of the surname Mullally, though specific widely known public details about him are not readily available.
  • C. John Ashton
    John Ashton is an American character actor best known for his tough, often blue-collar roles in crime and action films such as "Beverly Hills Cop" and "Midnight Run."
  • D. James Massey
    James Massey was an American information theorist and cryptographer known for his influential contributions to coding theory and cryptographic algorithms.
  • E. Lewis Morley
    Lewis Morley was a British photographer best known for his iconic 1963 portrait of model Christine Keeler, which became emblematic of the Profumo affair era.
  • 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_69d822eb8f588190bf53445e730a934f completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69decfe4cf38819090f25ef045351d5d completed April 14, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e7de2c08190abf827376cd415ba completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe8116fff48190b76ea1418fc50ab0 completed May 9, 2026, 12:34 a.m.
NED2 Entity disambiguation (via description) batch_69fe8259fb5c81909fdcf527f7afb16f completed May 9, 2026, 12:39 a.m.
Created at: April 10, 2026, 1:50 a.m.