Triple

T17857771
Position Surface form Disambiguated ID Type / Status
Subject Arthur Margetson E445983 entity
Predicate notableWork P4 FINISHED
Object The Missing Rembrandt
The Missing Rembrandt is a 1932 British mystery film, now considered lost, featuring detective Sherlock Holmes investigating the theft of a valuable painting.
E1292797 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: The Missing Rembrandt | Statement: [Arthur Margetson, notableWork, The Missing Rembrandt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Missing Rembrandt
Context triple: [Arthur Margetson, notableWork, The Missing Rembrandt]
  • A. Fake! The Story of Elmyr de Hory, the Greatest Art Forger of Our Time
    "Fake! The Story of Elmyr de Hory, the Greatest Art Forger of Our Time" is a nonfiction book that chronicles the life and exploits of notorious art forger Elmyr de Hory and explores the nature of authenticity and deception in the art world.
  • B. Mona Lisa's Revenge
    "Mona Lisa's Revenge" is a two-part story from the British science-fiction series *The Sarah Jane Adventures*, featuring alien beings emerging from paintings in a museum.
  • C. The Hope Diamond Mystery
    The Hope Diamond Mystery is a 1921 American silent film serial centered on the legendary cursed gemstone, blending adventure, crime, and melodrama.
  • D. The Ballad of Mona Lisa
    "The Ballad of Mona Lisa" is a 2011 pop rock single by Panic! at the Disco known for its theatrical style, darkly narrative lyrics, and role in reestablishing the band’s popularity in the early 2010s.
  • E. A Lady and Gentleman in Black by Rembrandt (stolen)
    A Lady and Gentleman in Black is a 1633 double portrait by Rembrandt that gained particular notoriety after being stolen in the infamous 1990 Isabella Stewart Gardner Museum heist and never recovered.
  • 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: The Missing Rembrandt
Triple: [Arthur Margetson, notableWork, The Missing Rembrandt]
Generated description
The Missing Rembrandt is a 1932 British mystery film, now considered lost, featuring detective Sherlock Holmes investigating the theft of a valuable painting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Missing Rembrandt
Target entity description: The Missing Rembrandt is a 1932 British mystery film, now considered lost, featuring detective Sherlock Holmes investigating the theft of a valuable painting.
  • A. Fake! The Story of Elmyr de Hory, the Greatest Art Forger of Our Time
    "Fake! The Story of Elmyr de Hory, the Greatest Art Forger of Our Time" is a nonfiction book that chronicles the life and exploits of notorious art forger Elmyr de Hory and explores the nature of authenticity and deception in the art world.
  • B. Mona Lisa's Revenge
    "Mona Lisa's Revenge" is a two-part story from the British science-fiction series *The Sarah Jane Adventures*, featuring alien beings emerging from paintings in a museum.
  • C. The Hope Diamond Mystery
    The Hope Diamond Mystery is a 1921 American silent film serial centered on the legendary cursed gemstone, blending adventure, crime, and melodrama.
  • D. The Ballad of Mona Lisa
    "The Ballad of Mona Lisa" is a 2011 pop rock single by Panic! at the Disco known for its theatrical style, darkly narrative lyrics, and role in reestablishing the band’s popularity in the early 2010s.
  • E. A Lady and Gentleman in Black by Rembrandt (stolen)
    A Lady and Gentleman in Black is a 1633 double portrait by Rembrandt that gained particular notoriety after being stolen in the infamous 1990 Isabella Stewart Gardner Museum heist and never recovered.
  • 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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4978d05708190838386d37eb157bc completed April 19, 2026, 8:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a030c640bb881909fea3f07e5a30f7a completed May 12, 2026, 11:17 a.m.
NEDg Description generation batch_6a03102824a081909f7e6253f067f9ec completed May 12, 2026, 11:34 a.m.
NED2 Entity disambiguation (via description) batch_6a0310bc396881908988dd6e776ecc23 completed May 12, 2026, 11:36 a.m.
Created at: April 10, 2026, 10:17 a.m.