Triple

T12930814
Position Surface form Disambiguated ID Type / Status
Subject Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach E309372 entity
Predicate succeeded P78 FINISHED
Object Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach E307000 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 Alexander, Grand Duke of Saxe-Weimar-Eisenach | Statement: [Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach, succeeded, Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach
Context triple: [Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach, succeeded, Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach]
  • A. Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach chosen
    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.
  • B. Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach
    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.
  • C. 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.
  • D. 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.
  • 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_69ff0b2e59e88190b58fdf9d9643aef9 completed May 9, 2026, 10:23 a.m.
Created at: April 9, 2026, 5:42 p.m.