Triple

T8499197
Position Surface form Disambiguated ID Type / Status
Subject Das Boot (1981 film) E201172 entity
Predicate screenwriter P2831 FINISHED
Object Lothar-Günther Buchheim
Lothar-Günther Buchheim was a German author, painter, art collector, and war correspondent best known for his World War II submarine novel "Das Boot," which inspired the acclaimed 1981 film adaptation.
E740026 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: Lothar-Günther Buchheim | Statement: [Das Boot (1981 film), screenwriter, Lothar-Günther Buchheim]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lothar-Günther Buchheim
Context triple: [Das Boot (1981 film), screenwriter, Lothar-Günther Buchheim]
  • A. Julian Morgenstern
    Julian Morgenstern is a fictional character best known as a powerful and morally ambiguous Shadowhunter antagonist in Cassandra Clare’s The Mortal Instruments series.
  • B. Erwin Böhme
    Erwin Böhme was a German World War I fighter ace and close associate of Oswald Boelcke, credited with numerous aerial victories on the Western Front.
  • C. Hans Zenker
    Hans Zenker was a German admiral who led the interwar Reichsmarine and played a key role in rebuilding Germany’s naval forces after World War I.
  • D. Erwin Stoff
    Erwin Stoff is a Hollywood film producer and talent manager known for overseeing major studio projects and guiding the careers of high-profile actors.
  • E. Oskar Fischer
    Oskar Fischer was a German neurologist and psychiatrist known for his early research on dementia and the pathological changes associated with Alzheimer’s disease.
  • 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: Lothar-Günther Buchheim
Triple: [Das Boot (1981 film), screenwriter, Lothar-Günther Buchheim]
Generated description
Lothar-Günther Buchheim was a German author, painter, art collector, and war correspondent best known for his World War II submarine novel "Das Boot," which inspired the acclaimed 1981 film adaptation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lothar-Günther Buchheim
Target entity description: Lothar-Günther Buchheim was a German author, painter, art collector, and war correspondent best known for his World War II submarine novel "Das Boot," which inspired the acclaimed 1981 film adaptation.
  • A. Julian Morgenstern
    Julian Morgenstern is a fictional character best known as a powerful and morally ambiguous Shadowhunter antagonist in Cassandra Clare’s The Mortal Instruments series.
  • B. Erwin Böhme
    Erwin Böhme was a German World War I fighter ace and close associate of Oswald Boelcke, credited with numerous aerial victories on the Western Front.
  • C. Hans Zenker
    Hans Zenker was a German admiral who led the interwar Reichsmarine and played a key role in rebuilding Germany’s naval forces after World War I.
  • D. Erwin Stoff
    Erwin Stoff is a Hollywood film producer and talent manager known for overseeing major studio projects and guiding the careers of high-profile actors.
  • E. Oskar Fischer
    Oskar Fischer was a German neurologist and psychiatrist known for his early research on dementia and the pathological changes associated with Alzheimer’s disease.
  • 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_69ca831ee390819095fae73400bbfafc completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe5984d7481908c41c57bef9cf254 completed March 31, 2026, 3:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4e0aa7788190abd7bb259966bc44 completed April 2, 2026, 11:07 a.m.
NEDg Description generation batch_69ce4ff668d4819081f4c3186437291b completed April 2, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69ce54cc52cc81908ca48c93956ca86e completed April 2, 2026, 11:36 a.m.
Created at: March 30, 2026, 6:14 p.m.