Triple

T19040570
Position Surface form Disambiguated ID Type / Status
Subject Hamburg TV Tower E465988 entity
Predicate architect P184 FINISHED
Object Rolf W. Meyer — NE NERFINISHED

How this triple was built (3 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: Rolf W. Meyer | Statement: [Hamburg TV Tower, architect, Rolf W. Meyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rolf W. Meyer
Context triple: [Hamburg TV Tower, architect, Rolf W. Meyer]
  • A. Rolf Wolfshohl
    Rolf Wolfshohl is a former German professional road cyclist known for his successes in stage races and cyclo-cross during the 1950s and 1960s.
  • B. Hans W. Geißendörfer
    Hans W. Geißendörfer is a German film and television director, producer, and screenwriter best known as the creator of the long-running TV series "Lindenstraße" and for his adaptations of literary works.
  • C. Rolf A. Wilhelm
    Rolf A. Wilhelm was a German composer and arranger best known for his prolific work in film and television music during the mid-20th century.
  • D. Gerhard Kremer
    Gerhard Kremer, better known by his Latinized name Gerardus Mercator, was a 16th-century Flemish cartographer renowned for creating the Mercator projection, a revolutionary world map used for navigation.
  • E. Robert von Bahr
    Robert von Bahr is a Swedish music executive best known as the founder and longtime leader of the classical music label BIS Records, recognized for its high-quality and often pioneering recordings.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rolf W. Meyer
Target entity description: Rolf W. Meyer is a German architect best known for designing the prominent Hamburg TV Tower.
  • A. Rolf Wolfshohl
    Rolf Wolfshohl is a former German professional road cyclist known for his successes in stage races and cyclo-cross during the 1950s and 1960s.
  • B. Hans W. Geißendörfer
    Hans W. Geißendörfer is a German film and television director, producer, and screenwriter best known as the creator of the long-running TV series "Lindenstraße" and for his adaptations of literary works.
  • C. Rolf A. Wilhelm
    Rolf A. Wilhelm was a German composer and arranger best known for his prolific work in film and television music during the mid-20th century.
  • D. Gerhard Kremer
    Gerhard Kremer, better known by his Latinized name Gerardus Mercator, was a 16th-century Flemish cartographer renowned for creating the Mercator projection, a revolutionary world map used for navigation.
  • E. Robert von Bahr
    Robert von Bahr is a Swedish music executive best known as the founder and longtime leader of the classical music label BIS Records, recognized for its high-quality and often pioneering recordings.
  • F. None of above. chosen

Provenance (2 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_69d8dd0359648190bc2a9202c5cf29d2 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d80054c88190a9d3a49aed504235 completed April 20, 2026, 7:38 a.m.
Created at: April 10, 2026, 12:02 p.m.