Triple

T10266337
Position Surface form Disambiguated ID Type / Status
Subject Lisa Pulitzer E240719 entity
Predicate notableWork P4 FINISHED
Object Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery
"Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery" is a true-crime book that investigates the life and crimes of Joran van der Sloot, linking the Natalee Holloway disappearance with a later murder in Peru.
E851850 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: Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery | Statement: [Lisa Pulitzer, notableWork, Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery
Context triple: [Lisa Pulitzer, notableWork, Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery]
  • A. The Sleeping Beauty Killer
    The Sleeping Beauty Killer is a crime novel in Mary Higgins Clark and Alafair Burke’s "Under Suspicion" series, following a cold-case TV producer as she re-investigates a notorious murder and the woman long believed to be the killer.
  • B. I’ll Be Gone in the Dark
    "I’ll Be Gone in the Dark" is a true-crime book by Michelle McNamara, completed posthumously and closely associated with her husband Patton Oswalt, that chronicles her investigation into the Golden State Killer.
  • C. Devil's Knot
    "Devil's Knot" is a 2013 crime drama film that dramatizes the true story of the West Memphis Three, a controversial murder case involving three teenagers convicted of killing three young boys in Arkansas.
  • D. The Panamanian Deception
    The Panamanian Deception is a political thriller novel by former CIA officer and Watergate conspirator E. Howard Hunt, drawing on his intelligence background to craft a story of espionage and intrigue in Panama.
  • E. This House of Grief: The Story of a Murder Trial
    This House of Grief: The Story of a Murder Trial is a true-crime book by Australian author Helen Garner that examines the trial of a father accused of murdering his three sons by driving them into a dam, blending courtroom reportage with reflections on grief, justice, and doubt.
  • 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: Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery
Triple: [Lisa Pulitzer, notableWork, Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery]
Generated description
"Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery" is a true-crime book that investigates the life and crimes of Joran van der Sloot, linking the Natalee Holloway disappearance with a later murder in Peru.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery
Target entity description: "Portrait of a Monster: Joran van der Sloot, a Murder in Peru, and the Natalee Holloway Mystery" is a true-crime book that investigates the life and crimes of Joran van der Sloot, linking the Natalee Holloway disappearance with a later murder in Peru.
  • A. The Sleeping Beauty Killer
    The Sleeping Beauty Killer is a crime novel in Mary Higgins Clark and Alafair Burke’s "Under Suspicion" series, following a cold-case TV producer as she re-investigates a notorious murder and the woman long believed to be the killer.
  • B. I’ll Be Gone in the Dark
    "I’ll Be Gone in the Dark" is a true-crime book by Michelle McNamara, completed posthumously and closely associated with her husband Patton Oswalt, that chronicles her investigation into the Golden State Killer.
  • C. Devil's Knot
    "Devil's Knot" is a 2013 crime drama film that dramatizes the true story of the West Memphis Three, a controversial murder case involving three teenagers convicted of killing three young boys in Arkansas.
  • D. The Panamanian Deception
    The Panamanian Deception is a political thriller novel by former CIA officer and Watergate conspirator E. Howard Hunt, drawing on his intelligence background to craft a story of espionage and intrigue in Panama.
  • E. This House of Grief: The Story of a Murder Trial
    This House of Grief: The Story of a Murder Trial is a true-crime book by Australian author Helen Garner that examines the trial of a father accused of murdering his three sons by driving them into a dam, blending courtroom reportage with reflections on grief, justice, and doubt.
  • 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_69d381a94c1881908fc38fc263d9b9c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d26d4dd88190bdd324bafa1e8e00 completed April 7, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f805d49c8190becddbbf17ac65fd completed April 9, 2026, 12:51 a.m.
NEDg Description generation batch_69d6fcabb5a08190a26c068163f48878 completed April 9, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69d6fd7212b88190b410b8e1cc6f56fd completed April 9, 2026, 1:14 a.m.
Created at: April 6, 2026, 11:34 a.m.