Triple

T1408654
Position Surface form Disambiguated ID Type / Status
Subject All in the Family E31753 entity
Predicate portrayedBy P1507 FINISHED
Object Rob Reiner
Rob Reiner is an American actor and acclaimed film director known for his role as Michael "Meathead" Stivic on the sitcom "All in the Family" and for directing classics like "This Is Spinal Tap," "Stand by Me," and "When Harry Met Sally."
E161488 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: Rob Reiner | Statement: [All in the Family, portrayedBy, Rob Reiner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rob Reiner
Context triple: [All in the Family, portrayedBy, Rob Reiner]
  • A. Barry Levinson
    Barry Levinson is an American filmmaker and screenwriter best known for directing acclaimed films such as "Rain Man," "Diner," and "Good Morning, Vietnam."
  • B. Sydney Pollack
    Sydney Pollack was an American film director, producer, and actor known for acclaimed movies such as "Out of Africa," "Tootsie," and "The Firm."
  • C. Ivan Reitman
    Ivan Reitman was a Canadian-American film director and producer best known for directing hit comedies such as "Ghostbusters," "Stripes," and "Kindergarten Cop."
  • D. Jonathan Demme
    Jonathan Demme was an American film director best known for his eclectic body of work, including the Oscar-winning thriller "The Silence of the Lambs" and acclaimed music documentaries like "Stop Making Sense."
  • E. Joel Schumacher
    Joel Schumacher was an American film director, producer, and screenwriter best known for stylish genre films such as "The Lost Boys," "Falling Down," and two Batman movies in the 1990s.
  • 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: Rob Reiner
Triple: [All in the Family, portrayedBy, Rob Reiner]
Generated description
Rob Reiner is an American actor and acclaimed film director known for his role as Michael "Meathead" Stivic on the sitcom "All in the Family" and for directing classics like "This Is Spinal Tap," "Stand by Me," and "When Harry Met Sally."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rob Reiner
Target entity description: Rob Reiner is an American actor and acclaimed film director known for his role as Michael "Meathead" Stivic on the sitcom "All in the Family" and for directing classics like "This Is Spinal Tap," "Stand by Me," and "When Harry Met Sally."
  • A. Barry Levinson
    Barry Levinson is an American filmmaker and screenwriter best known for directing acclaimed films such as "Rain Man," "Diner," and "Good Morning, Vietnam."
  • B. Sydney Pollack
    Sydney Pollack was an American film director, producer, and actor known for acclaimed movies such as "Out of Africa," "Tootsie," and "The Firm."
  • C. Ivan Reitman
    Ivan Reitman was a Canadian-American film director and producer best known for directing hit comedies such as "Ghostbusters," "Stripes," and "Kindergarten Cop."
  • D. Jonathan Demme
    Jonathan Demme was an American film director best known for his eclectic body of work, including the Oscar-winning thriller "The Silence of the Lambs" and acclaimed music documentaries like "Stop Making Sense."
  • E. Joel Schumacher
    Joel Schumacher was an American film director, producer, and screenwriter best known for stylish genre films such as "The Lost Boys," "Falling Down," and two Batman movies in the 1990s.
  • 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_69a49918e1f88190ba610f9dc8114578 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c3c10f44819085e1c4601423740d completed March 1, 2026, 10:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69ace578fe4c8190a4d4ced933fac0b6 completed March 8, 2026, 2:56 a.m.
NEDg Description generation batch_69ace61c6f348190bba7717b1bd7f24a completed March 8, 2026, 2:59 a.m.
NED2 Entity disambiguation (via description) batch_69ace6eeb99081908ac23a6c71faeae6 completed March 8, 2026, 3:03 a.m.
Created at: March 1, 2026, 7:59 p.m.