Triple

T12839179
Position Surface form Disambiguated ID Type / Status
Subject Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach E307000 entity
Predicate child P120 FINISHED
Object Princess Sophie of Saxe-Weimar-Eisenach — NE NERFINISHED

How this triple was built (3 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: Princess Sophie of Saxe-Weimar-Eisenach | Statement: [Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach, child, Princess Sophie of Saxe-Weimar-Eisenach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Sophie of Saxe-Weimar-Eisenach
Context triple: [Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach, child, Princess Sophie of Saxe-Weimar-Eisenach]
  • A. Princess Sophie of Waldeck and Pyrmont
    Princess Sophie of Waldeck and Pyrmont was a 19th-century German noblewoman from the House of Waldeck and Pyrmont who became Duchess of Württemberg through marriage.
  • B. Princess Sophie of Bavaria
    Princess Sophie of Bavaria was a 19th-century Bavarian duchess and Habsburg archduchess, notable as the politically influential wife of Archduke Franz Karl of Austria and mother of Emperor Franz Joseph I and Emperor Maximilian I of Mexico.
  • C. Princess Sophie of Hohenberg
    Princess Sophie of Hohenberg was the eldest daughter of Archduke Franz Ferdinand of Austria and Sophie, Duchess of Hohenberg, whose morganatic birth excluded her from succession to the Austro-Hungarian throne.
  • D. Princess Dorothea of Saxe-Coburg and Gotha
    Princess Dorothea of Saxe-Coburg and Gotha was a German princess of the House of Saxe-Coburg and Gotha who became Duchess of Schleswig-Holstein through marriage.
  • E. Sophia of Saxe-Weissenfels
    Sophia of Saxe-Weissenfels was a German noblewoman from the ducal House of Saxe-Weissenfels, connected by birth and marriage to several prominent ruling families of early modern Central Europe.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princess Sophie of Saxe-Weimar-Eisenach
Target entity description: Princess Sophie of Saxe-Weimar-Eisenach was a 19th-century German princess from the ducal house of Saxe-Weimar-Eisenach, known for her brief and ultimately broken engagement to King William III of the Netherlands.
  • A. Princess Sophie of Waldeck and Pyrmont
    Princess Sophie of Waldeck and Pyrmont was a 19th-century German noblewoman from the House of Waldeck and Pyrmont who became Duchess of Württemberg through marriage.
  • B. Princess Sophie of Bavaria
    Princess Sophie of Bavaria was a 19th-century Bavarian duchess and Habsburg archduchess, notable as the politically influential wife of Archduke Franz Karl of Austria and mother of Emperor Franz Joseph I and Emperor Maximilian I of Mexico.
  • C. Princess Sophie of Hohenberg
    Princess Sophie of Hohenberg was the eldest daughter of Archduke Franz Ferdinand of Austria and Sophie, Duchess of Hohenberg, whose morganatic birth excluded her from succession to the Austro-Hungarian throne.
  • D. Princess Dorothea of Saxe-Coburg and Gotha
    Princess Dorothea of Saxe-Coburg and Gotha was a German princess of the House of Saxe-Coburg and Gotha who became Duchess of Schleswig-Holstein through marriage.
  • E. Sophia of Saxe-Weissenfels
    Sophia of Saxe-Weissenfels was a German noblewoman from the ducal House of Saxe-Weissenfels, connected by birth and marriage to several prominent ruling families of early modern Central Europe.
  • F. None of above. chosen

Provenance (2 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.
Created at: April 9, 2026, 5:35 p.m.