Triple

T18365032
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke Peter Nikolaevich of Russia E440020 entity
Predicate mother P120 FINISHED
Object Duchess Alexandra of Oldenburg — 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: Duchess Alexandra of Oldenburg | Statement: [Grand Duke Peter Nikolaevich of Russia, mother, Duchess Alexandra of Oldenburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duchess Alexandra of Oldenburg
Context triple: [Grand Duke Peter Nikolaevich of Russia, mother, Duchess Alexandra of Oldenburg]
  • A. Duchess Alexandra of Oldenburg chosen
    Duchess Alexandra of Oldenburg was a 19th-century German-born princess who became a prominent member of the Russian imperial family through her marriage to Grand Duke Nicholas Nikolaevich of Russia.
  • B. Duchess Marie of Mecklenburg-Schwerin
    Duchess Marie of Mecklenburg-Schwerin was a German princess who became a prominent member of the Russian imperial family and a leading figure in St. Petersburg society in the late 19th and early 20th centuries.
  • C. Duchess Cecilie of Mecklenburg-Schwerin
    Duchess Cecilie of Mecklenburg-Schwerin was the last Crown Princess of Prussia and a prominent member of the German imperial family in the early 20th century.
  • D. Duchess of Saxe-Coburg-Saalfeld
    The Duchess of Saxe-Coburg-Saalfeld was a German noblewoman of the Ernestine Wettin line, notably the mother of Prince Albert, consort of Queen Victoria of the United Kingdom.
  • E. Princess Alexandra of Saxe-Altenburg
    Princess Alexandra of Saxe-Altenburg was a 19th-century German princess who became a prominent member of the Russian imperial family through her marriage to Grand Duke Constantine Nikolaevich of Russia.
  • 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_69d8b918221c8190a9f7b563d64ac677 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e5174d31608190851a5bab6878c203 completed April 19, 2026, 5:56 p.m.
Created at: April 10, 2026, 10:38 a.m.