Triple

T12839177
Position Surface form Disambiguated ID Type / Status
Subject Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach E307000 entity
Predicate child P120 FINISHED
Object Princess Marie Alexandrine of Saxe-Weimar-Eisenach — NE NERFINISHED

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: Princess Marie Alexandrine of Saxe-Weimar-Eisenach | Statement: [Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach, child, Princess Marie Alexandrine of Saxe-Weimar-Eisenach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Marie Alexandrine of Saxe-Weimar-Eisenach
Context triple: [Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach, child, Princess Marie Alexandrine of Saxe-Weimar-Eisenach]
  • A. Princess Marie Alexandrine of Saxe-Weimar-Eisenach chosen
    Princess Marie Alexandrine of Saxe-Weimar-Eisenach was a 19th-century German princess of the House of Saxe-Weimar-Eisenach, notable for her dynastic connections to both German and Dutch royalty.
  • B. Princess Marie of Schwarzburg-Rudolstadt
    Princess Marie of Schwarzburg-Rudolstadt was a 19th-century German noblewoman of the House of Schwarzburg-Rudolstadt who became Duchess consort of Mecklenburg-Schwerin through her marriage to Grand Duke Frederick Francis II.
  • C. Princess Marie of Hesse-Kassel
    Princess Marie of Hesse-Kassel was an 18th-century German noblewoman who became Duchess of Mecklenburg-Strelitz through marriage and the mother of Duke Charles Louis Frederick.
  • D. Princess Marie of Wied
    Princess Marie of Wied was a 19th-century German noblewoman from the House of Wied who became Duchess of Württemberg as the wife of William II, the last King of Württemberg.
  • E. Princess Marie of Waldeck and Pyrmont
    Princess Marie of Waldeck and Pyrmont was a 19th-century German princess from the House of Waldeck and Pyrmont, known primarily as a member of this minor German princely family connected by marriage to several European royal houses.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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.