Triple

T18129276
Position Surface form Disambiguated ID Type / Status
Subject Wladimir Köppen E433965 entity
Predicate employer P7 FINISHED
Object Deutsche Seewarte — 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: Deutsche Seewarte | Statement: [Wladimir Köppen, employer, Deutsche Seewarte]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Deutsche Seewarte
Context triple: [Wladimir Köppen, employer, Deutsche Seewarte]
  • A. German Federal Maritime and Hydrographic Agency
    The German Federal Maritime and Hydrographic Agency is a federal authority responsible for maritime safety, hydrographic surveying, and the regulation and oversight of activities in German coastal and offshore waters.
  • B. North German Federal Navy
    The North German Federal Navy was the maritime force of the North German Confederation in the late 19th century, serving as a key precursor to the unified Imperial German Navy.
  • C. Volksmarine
    The Volksmarine was the navy of the German Democratic Republic (East Germany), operating from 1956 until reunification in 1990 as part of the National People's Army.
  • D. Bayerische Seenschifffahrt
    Bayerische Seenschifffahrt is a Bavarian shipping company that operates passenger ferry and excursion boat services on several major lakes in Bavaria, Germany.
  • E. Prussian Navy
    The Prussian Navy was the maritime force of the Kingdom of Prussia that formed the core of Germany’s early naval power before unification and the creation of the Imperial German Navy.
  • 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: Deutsche Seewarte
Target entity description: Deutsche Seewarte was the German Imperial Naval Observatory in Hamburg, responsible for maritime meteorology, oceanography, and nautical services in the late 19th and early 20th centuries.
  • A. German Federal Maritime and Hydrographic Agency
    The German Federal Maritime and Hydrographic Agency is a federal authority responsible for maritime safety, hydrographic surveying, and the regulation and oversight of activities in German coastal and offshore waters.
  • B. North German Federal Navy
    The North German Federal Navy was the maritime force of the North German Confederation in the late 19th century, serving as a key precursor to the unified Imperial German Navy.
  • C. Volksmarine
    The Volksmarine was the navy of the German Democratic Republic (East Germany), operating from 1956 until reunification in 1990 as part of the National People's Army.
  • D. Bayerische Seenschifffahrt
    Bayerische Seenschifffahrt is a Bavarian shipping company that operates passenger ferry and excursion boat services on several major lakes in Bavaria, Germany.
  • E. Prussian Navy
    The Prussian Navy was the maritime force of the Kingdom of Prussia that formed the core of Germany’s early naval power before unification and the creation of the Imperial German Navy.
  • 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_69d8b909e8cc81908df4cc2b8ea6d11f completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ddf11a74819094e8fe8dae4615bb completed April 19, 2026, 1:51 p.m.
Created at: April 10, 2026, 10:29 a.m.