Triple

T2538715
Position Surface form Disambiguated ID Type / Status
Subject Giant Ferris Wheel E56330 entity
Predicate operatedBy P86 FINISHED
Object Wiener Riesenrad Betriebs- und Besitzgesellschaft
Wiener Riesenrad Betriebs- und Besitzgesellschaft is the company responsible for managing and maintaining Vienna’s historic Wiener Riesenrad Ferris wheel attraction.
 E276801 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: Wiener Riesenrad Betriebs- und Besitzgesellschaft | Statement: [Giant Ferris Wheel, operatedBy, Wiener Riesenrad Betriebs- und Besitzgesellschaft]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wiener Riesenrad Betriebs- und Besitzgesellschaft
Context triple: [Giant Ferris Wheel, operatedBy, Wiener Riesenrad Betriebs- und Besitzgesellschaft]
  • A. Buna-Werke
    Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
  • B. Erla Maschinenwerk
    Erla Maschinenwerk was a German aircraft manufacturing company best known for producing Messerschmitt fighter planes under license during World War II.
  • C. Schöneberg Gasometer
    The Schöneberg Gasometer is a historic former gas storage structure in Berlin that has become a prominent industrial landmark and event venue.
  • D. Maschinenfabrik Augsburg-Nürnberg
    Maschinenfabrik Augsburg-Nürnberg was a major German engineering company best known as the predecessor of MAN SE, a leading manufacturer of commercial vehicles and industrial machinery.
  • E. Borsigwerke
    Borsigwerke is a Berlin U-Bahn station on line U6 serving the Tegel district in the city’s northwest.
  • 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: Wiener Riesenrad Betriebs- und Besitzgesellschaft
Triple: [Giant Ferris Wheel, operatedBy, Wiener Riesenrad Betriebs- und Besitzgesellschaft]
Generated description
Wiener Riesenrad Betriebs- und Besitzgesellschaft is the company responsible for managing and maintaining Vienna’s historic Wiener Riesenrad Ferris wheel attraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wiener Riesenrad Betriebs- und Besitzgesellschaft
Target entity description: Wiener Riesenrad Betriebs- und Besitzgesellschaft is the company responsible for managing and maintaining Vienna’s historic Wiener Riesenrad Ferris wheel attraction.
  • A. Buna-Werke
    Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
  • B. Erla Maschinenwerk
    Erla Maschinenwerk was a German aircraft manufacturing company best known for producing Messerschmitt fighter planes under license during World War II.
  • C. Schöneberg Gasometer
    The Schöneberg Gasometer is a historic former gas storage structure in Berlin that has become a prominent industrial landmark and event venue.
  • D. Maschinenfabrik Augsburg-Nürnberg
    Maschinenfabrik Augsburg-Nürnberg was a major German engineering company best known as the predecessor of MAN SE, a leading manufacturer of commercial vehicles and industrial machinery.
  • E. Borsigwerke
    Borsigwerke is a Berlin U-Bahn station on line U6 serving the Tegel district in the city’s northwest.
  • 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_69ab4a49b6508190bc467fbef4bac334 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd298fc2481908b2925bf6a06532b completed March 7, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5cfc54cc8190bb43b54f873ffa63 completed March 9, 2026, 11:51 p.m.
NEDg Description generation batch_69af5dd89fe48190a99b2bea591818cd completed March 9, 2026, 11:55 p.m.
NED2 Entity disambiguation (via description) batch_69af5e8583408190862ba4e13bf81cbd completed March 9, 2026, 11:57 p.m.
Created at: March 6, 2026, 9:47 p.m.