Triple

T19182540
Position Surface form Disambiguated ID Type / Status
Subject Prince Wilhelm of Saxe-Weimar-Eisenach E469611 entity
Predicate father P120 FINISHED
Object Charles 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: Charles Alexander, Grand Duke of Saxe-Weimar-Eisenach | Statement: [Prince Wilhelm of Saxe-Weimar-Eisenach, father, Charles Alexander, Grand Duke of Saxe-Weimar-Eisenach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charles Alexander, Grand Duke of Saxe-Weimar-Eisenach
Context triple: [Prince Wilhelm of Saxe-Weimar-Eisenach, father, Charles Alexander, Grand Duke of Saxe-Weimar-Eisenach]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69d8dd09d5a081909ae43c286651ae5a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f61cab348190965e96ac0f701f9f completed April 20, 2026, 9:47 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0843ce24748190a0bfca69e4d5006d completed May 16, 2026, 10:15 a.m.
Created at: April 10, 2026, 12:07 p.m.