Triple

T2008721
Position Surface form Disambiguated ID Type / Status
Subject Oakwood Memorial Park Cemetery E43642 entity
Predicate hasNotableBurial P196 FINISHED
Object Pernell Roberts
Pernell Roberts was an American actor best known for his role as Adam Cartwright on the television western series "Bonanza" and later as the title character on the medical drama "Trapper John, M.D."
 E230464 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: Pernell Roberts | Statement: [Oakwood Memorial Park Cemetery, hasNotableBurial, Pernell Roberts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pernell Roberts
Context triple: [Oakwood Memorial Park Cemetery, hasNotableBurial, Pernell Roberts]
  • A. David Wayne
    David Wayne was an American character actor known for his versatile performances in film, television, and theater from the 1940s through the 1980s.
  • B. Lorne Greene
    Lorne Greene was a Canadian actor best known for his role as patriarch Ben Cartwright on the classic television western series "Bonanza."
  • C. Robert Young
    Robert Young was an American actor best known for his starring roles in the classic television series "Father Knows Best" and "Marcus Welby, M.D."
  • D. Don Ameche
    Don Ameche was an American actor and radio star best known for his charismatic performances in classic Hollywood films and later for his Academy Award–winning role in the 1980s.
  • E. Isiah Whitlock Jr.
    Isiah Whitlock Jr. is an American character actor best known for his distinctive voice and memorable roles in projects like HBO's "The Wire" and numerous Spike Lee films.
  • 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: Pernell Roberts
Triple: [Oakwood Memorial Park Cemetery, hasNotableBurial, Pernell Roberts]
Generated description
Pernell Roberts was an American actor best known for his role as Adam Cartwright on the television western series "Bonanza" and later as the title character on the medical drama "Trapper John, M.D."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pernell Roberts
Target entity description: Pernell Roberts was an American actor best known for his role as Adam Cartwright on the television western series "Bonanza" and later as the title character on the medical drama "Trapper John, M.D."
  • A. David Wayne
    David Wayne was an American character actor known for his versatile performances in film, television, and theater from the 1940s through the 1980s.
  • B. Lorne Greene
    Lorne Greene was a Canadian actor best known for his role as patriarch Ben Cartwright on the classic television western series "Bonanza."
  • C. Robert Young
    Robert Young was an American actor best known for his starring roles in the classic television series "Father Knows Best" and "Marcus Welby, M.D."
  • D. Don Ameche
    Don Ameche was an American actor and radio star best known for his charismatic performances in classic Hollywood films and later for his Academy Award–winning role in the 1980s.
  • E. Isiah Whitlock Jr.
    Isiah Whitlock Jr. is an American character actor best known for his distinctive voice and memorable roles in projects like HBO's "The Wire" and numerous Spike Lee films.
  • 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_69a88716e9f08190946313fdc949e3cf completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb89be08c81909eb5ea672ea46b2b completed March 7, 2026, 5:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2707c074819095f932a67f7b5fb9 completed March 9, 2026, 1:48 a.m.
NEDg Description generation batch_69ae279ffb288190b61d9e59db026f59 completed March 9, 2026, 1:51 a.m.
NED2 Entity disambiguation (via description) batch_69ae2848b40c819093ea338b7a940586 completed March 9, 2026, 1:54 a.m.
Created at: March 4, 2026, 7:37 p.m.