Triple

T2791790
Position Surface form Disambiguated ID Type / Status
Subject Close Encounters of the Third Kind E61945 entity
Predicate visualEffectsSupervisor P3489 FINISHED
Object Douglas Trumbull
Douglas Trumbull was a pioneering visual effects artist and filmmaker renowned for his groundbreaking work on science fiction films such as "2001: A Space Odyssey," "Close Encounters of the Third Kind," and "Blade Runner."
E299130 NE FINISHED

How this triple was built (5 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: Douglas Trumbull | Statement: [Close Encounters of the Third Kind, visualEffectsSupervisor, Douglas Trumbull]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Douglas Trumbull
Context triple: [Close Encounters of the Third Kind, visualEffectsSupervisor, Douglas Trumbull]
  • A. Dennis Muren
    Dennis Muren is a pioneering visual effects artist and supervisor, best known for his groundbreaking work on films like Star Wars, E.T., and Jurassic Park, and for holding a record number of Oscars in visual effects.
  • B. John Dykstra
    John Dykstra is a pioneering visual effects artist and supervisor renowned for his groundbreaking work on films like "Star Wars" and "Spider-Man," which helped revolutionize modern cinematic special effects.
  • C. Leslie Kroitor
    Leslie Kroitor is a child of Canadian filmmaker and IMAX co-founder Roman Kroitor.
  • D. Walter Murch
    Walter Murch is an acclaimed American film editor and sound designer known for his innovative work on films such as Apocalypse Now, The Conversation, and The English Patient.
  • E. John Knoll
    John Knoll is a visual effects supervisor and software developer best known as the co-creator of Adobe Photoshop and a longtime leader at Industrial Light & Magic.
  • 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: Douglas Trumbull
Triple: [Close Encounters of the Third Kind, visualEffectsSupervisor, Douglas Trumbull]
Generated description
Douglas Trumbull was a pioneering visual effects artist and filmmaker renowned for his groundbreaking work on science fiction films such as "2001: A Space Odyssey," "Close Encounters of the Third Kind," and "Blade Runner."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Douglas Trumbull
Target entity description: Douglas Trumbull was a pioneering visual effects artist and filmmaker renowned for his groundbreaking work on science fiction films such as "2001: A Space Odyssey," "Close Encounters of the Third Kind," and "Blade Runner."
  • A. Dennis Muren
    Dennis Muren is a pioneering visual effects artist and supervisor, best known for his groundbreaking work on films like Star Wars, E.T., and Jurassic Park, and for holding a record number of Oscars in visual effects.
  • B. John Dykstra
    John Dykstra is a pioneering visual effects artist and supervisor renowned for his groundbreaking work on films like "Star Wars" and "Spider-Man," which helped revolutionize modern cinematic special effects.
  • C. Leslie Kroitor
    Leslie Kroitor is a child of Canadian filmmaker and IMAX co-founder Roman Kroitor.
  • D. Walter Murch
    Walter Murch is an acclaimed American film editor and sound designer known for his innovative work on films such as Apocalypse Now, The Conversation, and The English Patient.
  • E. John Knoll
    John Knoll is a visual effects supervisor and software developer best known as the co-creator of Adobe Photoshop and a longtime leader at Industrial Light & Magic.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: visualEffectsSupervisor
Context triple: [Close Encounters of the Third Kind, visualEffectsSupervisor, Douglas Trumbull]
  • A. visualEffect
    Indicates that one entity produces, modifies, or is associated with a particular visual effect on another entity or within a scene.
  • B. specialEffectsBy chosen
    Indicates that the special effects for something (such as a film, scene, or shot) are created or provided by a particular person or entity.
  • C. specialEffectsPioneer
    Indicates that the subject is recognized for groundbreaking or innovative work in the field of special effects.
  • D. effectOnSystem
    Indicates the influence, change, or impact that one entity, action, or condition has on the state or behavior of a system.
  • E. usesEffectType
    Indicates that an entity employs or is associated with a particular type or category of effect in its operation or behavior.
  • F. None of above.

Provenance (6 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_69ab4b7f51d881908768300ebd2fbdae completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdeea881481908d759c72798a50fb completed March 7, 2026, 8:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc65ebe788190859012e930918b05 completed March 10, 2026, 7:21 a.m.
NEDg Description generation batch_69afc6c6c620819098b76db174a6f98e completed March 10, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69afc72b2e3c8190aad78ac8924f07af completed March 10, 2026, 7:24 a.m.
PD Predicate disambiguation batch_69abdd025c948190a97dd961a9592bac completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 9:58 p.m.