Triple

T20711486
Position Surface form Disambiguated ID Type / Status
Subject Kenneth Preston E509055 entity
Predicate portrayedBy P1507 FINISHED
Object Robert Reed
Robert Reed was an American actor best known for playing family patriarch Mike Brady on the classic television sitcom "The Brady Bunch."
 E505946 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: Robert Reed | Statement: [Kenneth Preston, portrayedBy, Robert Reed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Reed
Context triple: [Kenneth Preston, portrayedBy, Robert Reed]
  • A. Robert Reed
    Robert Reed was an American actor best known for playing family patriarch Mike Brady on the television series "The Brady Bunch."
  • B. Robert John Reed
    Robert John Reed is a British judge who serves as the President of the Supreme Court of the United Kingdom.
  • C. Don Reed
    Don Reed is a musician known for contributing as a featured artist on the country album "Tomorrow’s Sounds Today."
  • D. Russell Pearce
    Russell Pearce is an American politician and former Arizona state senator best known for championing hardline immigration legislation, including the controversial SB 1070 law.
  • E. Michael Landon
    Michael Landon was a popular American actor, writer, director, and producer best known for his starring roles in the television series "Bonanza," "Little House on the Prairie," and "Highway to Heaven."
  • 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: Robert Reed
Triple: [Kenneth Preston, portrayedBy, Robert Reed]
Generated description
Robert Reed was an American actor best known for playing family patriarch Mike Brady on the classic television sitcom "The Brady Bunch."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Reed
Target entity description: Robert Reed was an American actor best known for playing family patriarch Mike Brady on the classic television sitcom "The Brady Bunch."
  • A. Robert Reed chosen
    Robert Reed was an American actor best known for playing family patriarch Mike Brady on the television series "The Brady Bunch."
  • B. Robert John Reed
    Robert John Reed is a British judge who serves as the President of the Supreme Court of the United Kingdom.
  • C. Don Reed
    Don Reed is a musician known for contributing as a featured artist on the country album "Tomorrow’s Sounds Today."
  • D. Russell Pearce
    Russell Pearce is an American politician and former Arizona state senator best known for championing hardline immigration legislation, including the controversial SB 1070 law.
  • E. Michael Landon
    Michael Landon was a popular American actor, writer, director, and producer best known for his starring roles in the television series "Bonanza," "Little House on the Prairie," and "Highway to Heaven."
  • F. None of above.

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_69e0b4c40ad88190b81f77695366d328 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c1cdcaac8190b9ba82d489fb3bfc completed April 21, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08ef79f3cc81908e5bd0d88a49af37 completed May 16, 2026, 10:28 p.m.
NEDg Description generation batch_6a08f1c8a1b08190b8d0f3e84a195ef5 completed May 16, 2026, 10:38 p.m.
NED2 Entity disambiguation (via description) batch_6a08f22a69348190869d69ec6144f85e completed May 16, 2026, 10:39 p.m.
Created at: April 16, 2026, 12:15 p.m.