Triple

T13244818
Position Surface form Disambiguated ID Type / Status
Subject Empress Anna of Russia E315372 entity
Predicate spouse P13 FINISHED
Object Frederick William, Duke of Courland E97010 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: Frederick William, Duke of Courland | Statement: [Empress Anna of Russia, spouse, Frederick William, Duke of Courland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frederick William, Duke of Courland
Context triple: [Empress Anna of Russia, spouse, Frederick William, Duke of Courland]
  • A. Frederick William, Duke of Courland chosen
    Frederick William, Duke of Courland, was an 18th-century German prince of the House of Kettler who briefly ruled the Duchy of Courland and Semigallia and is chiefly remembered for his dynastic marriage to the future Empress Anna of Russia.
  • B. Frederick William, Grand Duke of Mecklenburg-Strelitz
    Frederick William, Grand Duke of Mecklenburg-Strelitz, was a 19th-century German sovereign who ruled the small Grand Duchy of Mecklenburg-Strelitz and was connected to the British royal family through his marriage to Princess Augusta of Cambridge.
  • C. Frederick II, Duke of Holstein-Gottorp
    Frederick II, Duke of Holstein-Gottorp, was a 16th-century German prince of the House of Oldenburg who ruled part of the duchy of Holstein in what is now northern Germany.
  • D. Frederick William, Duke of Nassau
    Frederick William, Duke of Nassau was a 19th-century German nobleman who ruled the Duchy of Nassau until its annexation by Prussia in 1866.
  • E. Albert, Duke of Prussia
    Albert, Duke of Prussia was a 16th-century German prince and former Grand Master of the Teutonic Order who secularized the Teutonic State into the hereditary Duchy of Prussia and embraced Lutheranism.
  • 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_69d806b1072881909e46bd212259c5f0 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d5b06148190a44e698bbe5cd529 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff3600388190a7f61370f54d5e63 completed May 3, 2026, 7:54 a.m.
Created at: April 9, 2026, 9:23 p.m.