Triple

T12839176
Position Surface form Disambiguated ID Type / Status
Subject Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach E307000 entity
Predicate child P120 FINISHED
Object Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach E466337 NE FINISHED

How this triple was built (2 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: Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach | Statement: [Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach, child, Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach
Context triple: [Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach, child, Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach]
  • A. Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach chosen
    Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach, was a 19th-century German nobleman and heir apparent to the Grand Duchy of Saxe-Weimar-Eisenach, noted for his dynastic ties to several European royal families.
  • B. Karl August of Nassau-Weilburg
    Karl August of Nassau-Weilburg was an 18th-century German prince from the House of Nassau-Weilburg who became linked to the Dutch royal family through his mother, Princess Carolina of Orange-Nassau.
  • C. Charles Frederick, Grand Duke of Saxe-Weimar-Eisenach
    Charles Frederick, Grand Duke of Saxe-Weimar-Eisenach, was a 19th-century German sovereign known for his long and relatively liberal reign over the small Grand Duchy of Saxe-Weimar-Eisenach within the German Confederation.
  • D. Charles Augustus, Grand Duke of Saxe-Weimar-Eisenach
    Charles Augustus, Grand Duke of Saxe-Weimar-Eisenach, was an 18th–19th century German ruler best known as a major patron of Weimar Classicism and supporter of figures like Goethe and Schiller.
  • E. Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach
    Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach, was a 19th-century German sovereign known for his relatively liberal rule and patronage of the arts and culture in his small Thuringian state.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d7bdf52b94819096d6f0ba4ab50a98 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96ff11b4481909fb2f92c46186853 completed April 10, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fed314bb9481908144c5399aa62ffa completed May 9, 2026, 6:24 a.m.
Created at: April 9, 2026, 5:35 p.m.