Triple

T15200442
Position Surface form Disambiguated ID Type / Status
Subject House of Saxe-Weimar-Eisenach E363252 entity
Predicate notableRuler P22 FINISHED
Object Carl Friedrich, Grand Duke of Saxe-Weimar-Eisenach E1144655 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: Carl Friedrich, Grand Duke of Saxe-Weimar-Eisenach | Statement: [House of Saxe-Weimar-Eisenach, notableRuler, Carl Friedrich, Grand Duke of Saxe-Weimar-Eisenach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carl Friedrich, Grand Duke of Saxe-Weimar-Eisenach
Context triple: [House of Saxe-Weimar-Eisenach, notableRuler, Carl Friedrich, Grand Duke of Saxe-Weimar-Eisenach]
  • A. Karl Friedrich, Grand Duke of Saxe-Weimar-Eisenach chosen
    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.
  • B. Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach
    Wilhelm Ernst, Grand Duke of Saxe-Weimar-Eisenach, was a German sovereign who ruled the small Thuringian grand duchy in the late 19th and early 20th centuries, overseeing it through the final years of the German Empire and World War I.
  • 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. Duke of Saxe-Weimar-Eisenach
    The Duke of Saxe-Weimar-Eisenach was the hereditary ruler of the Grand Duchy of Saxe-Weimar-Eisenach, a small but culturally influential German state centered on the city of Weimar.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006b588b88190a88e91d521acbdfe completed April 15, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff3649d1408190a4fed26539de1849 completed May 9, 2026, 1:27 p.m.
Created at: April 10, 2026, 3:10 a.m.