Triple

T9552795
Position Surface form Disambiguated ID Type / Status
Subject Bob Steele E230463 entity
Predicate father P120 FINISHED
Object Robert N. Bradbury
Robert N. Bradbury was an American film director and screenwriter best known for his prolific work on low-budget Westerns during the 1920s and 1930s.
 E808387 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 N. Bradbury | Statement: [Bob Steele, father, Robert N. Bradbury]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert N. Bradbury
Context triple: [Bob Steele, father, Robert N. Bradbury]
  • A. David M. Dunlap
    David M. Dunlap is a cinematographer best known for his work on the British horror-comedy film "Shaun of the Dead."
  • B. Lewis L. Bradbury
    Lewis L. Bradbury was a wealthy 19th-century American mining magnate and real estate investor best known for commissioning Los Angeles’s iconic Bradbury Building.
  • C. George E. Smith
    George E. Smith is an American physicist and Nobel laureate best known for co-inventing the charge-coupled device (CCD), a technology fundamental to digital imaging.
  • D. George C. Powell
    George C. Powell was the father of Lewis Powell, one of the conspirators involved in the assassination plot against U.S. President Abraham Lincoln.
  • E. Donald J. Hughes
    Donald J. Hughes was an American nuclear physicist known for his work on neutron physics and his contributions to early atomic energy policy and research.
  • 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 N. Bradbury
Triple: [Bob Steele, father, Robert N. Bradbury]
Generated description
Robert N. Bradbury was an American film director and screenwriter best known for his prolific work on low-budget Westerns during the 1920s and 1930s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert N. Bradbury
Target entity description: Robert N. Bradbury was an American film director and screenwriter best known for his prolific work on low-budget Westerns during the 1920s and 1930s.
  • A. David M. Dunlap
    David M. Dunlap is a cinematographer best known for his work on the British horror-comedy film "Shaun of the Dead."
  • B. Lewis L. Bradbury
    Lewis L. Bradbury was a wealthy 19th-century American mining magnate and real estate investor best known for commissioning Los Angeles’s iconic Bradbury Building.
  • C. George E. Smith
    George E. Smith is an American physicist and Nobel laureate best known for co-inventing the charge-coupled device (CCD), a technology fundamental to digital imaging.
  • D. George C. Powell
    George C. Powell was the father of Lewis Powell, one of the conspirators involved in the assassination plot against U.S. President Abraham Lincoln.
  • E. Donald J. Hughes
    Donald J. Hughes was an American nuclear physicist known for his work on neutron physics and his contributions to early atomic energy policy and research.
  • 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_69ca847d3be8819099c9dad2a7e786f1 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd991f87e48190b5a5f4b3dfe7c1dd completed April 1, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1613b16dc8190b00a45596ccd7fbc completed April 4, 2026, 7:06 p.m.
NEDg Description generation batch_69d161f4c7588190bbc9c022f84853e1 completed April 4, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69d16258580c8190896bf0a4655d35f7 completed April 4, 2026, 7:11 p.m.
Created at: March 30, 2026, 8:02 p.m.