Triple

T1651458
Position Surface form Disambiguated ID Type / Status
Subject Nancy Reagan E35700 entity
Predicate notableRole P22 FINISHED
Object Donovan's Brain
Donovan's Brain is a 1953 science fiction horror film about a disembodied brain that telepathically controls a scientist, adapted from Curt Siodmak's novel of the same name.
 E185837 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: Donovan's Brain | Statement: [Nancy Reagan, notableRole, Donovan's Brain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Donovan's Brain
Context triple: [Nancy Reagan, notableRole, Donovan's Brain]
  • A. Escape from Reason
    Escape from Reason is a Christian philosophical work by Francis Schaeffer that critiques modern secular thought and its departure from biblical truth.
  • B. Aoxomoxoa
    Aoxomoxoa is a 1969 psychedelic rock studio album by the Grateful Dead, noted for its experimental sound and innovative use of multitrack recording technology.
  • C. Broca's Brain
    Broca's Brain is a popular science book by Carl Sagan that explores the nature of scientific thought, the brain, and the cosmos through essays on astronomy, philosophy, and skepticism.
  • D. The Man with Two Brains
    The Man with Two Brains is a 1983 sci-fi comedy film starring Steve Martin as a brilliant but eccentric brain surgeon who falls in love with a disembodied brain.
  • E. Fish in the Dark
    Fish in the Dark is a Broadway comedy play written by and starring Larry David, known for its farcical take on family dynamics surrounding a patriarch’s death.
  • 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: Donovan's Brain
Triple: [Nancy Reagan, notableRole, Donovan's Brain]
Generated description
Donovan's Brain is a 1953 science fiction horror film about a disembodied brain that telepathically controls a scientist, adapted from Curt Siodmak's novel of the same name.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Donovan's Brain
Target entity description: Donovan's Brain is a 1953 science fiction horror film about a disembodied brain that telepathically controls a scientist, adapted from Curt Siodmak's novel of the same name.
  • A. Escape from Reason
    Escape from Reason is a Christian philosophical work by Francis Schaeffer that critiques modern secular thought and its departure from biblical truth.
  • B. Aoxomoxoa
    Aoxomoxoa is a 1969 psychedelic rock studio album by the Grateful Dead, noted for its experimental sound and innovative use of multitrack recording technology.
  • C. Broca's Brain
    Broca's Brain is a popular science book by Carl Sagan that explores the nature of scientific thought, the brain, and the cosmos through essays on astronomy, philosophy, and skepticism.
  • D. The Man with Two Brains
    The Man with Two Brains is a 1983 sci-fi comedy film starring Steve Martin as a brilliant but eccentric brain surgeon who falls in love with a disembodied brain.
  • E. Fish in the Dark
    Fish in the Dark is a Broadway comedy play written by and starring Larry David, known for its farcical take on family dynamics surrounding a patriarch’s death.
  • 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_69a8860568888190a32cd9f70acbba42 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a67c0308190a502fd9c6c0769bc completed March 5, 2026, 4:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad60a996508190bc227400cb7713ac completed March 8, 2026, 11:42 a.m.
NEDg Description generation batch_69ad61323b308190b883c4bf2c3ca1bf completed March 8, 2026, 11:44 a.m.
NED2 Entity disambiguation (via description) batch_69ad622d695481909351a9c80f8d646f completed March 8, 2026, 11:49 a.m.
Created at: March 4, 2026, 7:29 p.m.