Triple

T12930803
Position Surface form Disambiguated ID Type / Status
Subject Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach E309372 entity
Predicate father 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: [Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach, father, 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: [Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach, father, 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 Friedrich, Grand Duke of Saxe-Weimar-Eisenach
    Karl Friedrich, Grand Duke of Saxe-Weimar-Eisenach, was a 19th-century German sovereign who ruled the small Thuringian grand duchy during a period of political change in the German states.
  • 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_69d7bdfa933c8190b5a27aa4a08a19b7 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97245b6408190816d9b7e314eb51a completed April 10, 2026, 9:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff01ce8f988190b503af0cd5f2a97e completed May 9, 2026, 9:43 a.m.
Created at: April 9, 2026, 5:42 p.m.