Triple

T20748234
Position Surface form Disambiguated ID Type / Status
Subject Joachim Frederick, Elector of Brandenburg E510644 entity
Predicate spouse P13 FINISHED
Object Eleanor of Prussia — 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: Eleanor of Prussia | Statement: [Joachim Frederick, Elector of Brandenburg, spouse, Eleanor of Prussia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eleanor of Prussia
Context triple: [Joachim Frederick, Elector of Brandenburg, spouse, Eleanor of Prussia]
  • A. Anna of Brandenburg
    Anna of Brandenburg was a German noblewoman of the House of Hohenzollern who became Queen consort of Denmark and Norway through her marriage to King Frederick I.
  • B. Dorothea of Pomerania
    Dorothea of Pomerania was a medieval Pomeranian duchess and member of the House of Griffins, known primarily through her role in the dynastic politics of the Baltic region.
  • C. Beatrice of Brandenburg
    Beatrice of Brandenburg was a medieval German noblewoman and princess from the Ascanian margravial line of Brandenburg, known for her dynastic marriage alliances within the Holy Roman Empire.
  • D. Anna of Prussia
    Anna of Prussia was a late 16th- and early 17th-century duchess of Prussia and Brandenburg whose marriage helped unite the Hohenzollern and Prussian ducal lines.
  • E. Margaret of Brandenburg
    Margaret of Brandenburg was a 13th-century German noblewoman from the House of Ascania who became Queen consort of Poland through her marriage to King Przemysł II.
  • 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: Eleanor of Prussia
Target entity description: Eleanor of Prussia was a late 16th-century Prussian princess of the House of Hohenzollern who became Electress of Brandenburg through her marriage to Joachim Frederick.
  • A. Anna of Brandenburg
    Anna of Brandenburg was a German noblewoman of the House of Hohenzollern who became Queen consort of Denmark and Norway through her marriage to King Frederick I.
  • B. Dorothea of Pomerania
    Dorothea of Pomerania was a medieval Pomeranian duchess and member of the House of Griffins, known primarily through her role in the dynastic politics of the Baltic region.
  • C. Beatrice of Brandenburg
    Beatrice of Brandenburg was a medieval German noblewoman and princess from the Ascanian margravial line of Brandenburg, known for her dynastic marriage alliances within the Holy Roman Empire.
  • D. Anna of Prussia
    Anna of Prussia was a late 16th- and early 17th-century duchess of Prussia and Brandenburg whose marriage helped unite the Hohenzollern and Prussian ducal lines.
  • E. Margaret of Brandenburg
    Margaret of Brandenburg was a 13th-century German noblewoman from the House of Ascania who became Queen consort of Poland through her marriage to King Przemysł II.
  • 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_69e0b4c845e88190b4c5f3ae79291182 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c226fbf881909794eff3ee9e206b completed April 21, 2026, 12:17 a.m.
Created at: April 16, 2026, 12:33 p.m.