Triple

T18151624
Position Surface form Disambiguated ID Type / Status
Subject House of Saxe-Wittenberg E434515 entity
Predicate notableMember P10 FINISHED
Object Albert II, Duke of Saxe-Wittenberg — 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: Albert II, Duke of Saxe-Wittenberg | Statement: [House of Saxe-Wittenberg, notableMember, Albert II, Duke of Saxe-Wittenberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Albert II, Duke of Saxe-Wittenberg
Context triple: [House of Saxe-Wittenberg, notableMember, Albert II, Duke of Saxe-Wittenberg]
  • A. Ernst Heinrich of Saxony
    Ernst Heinrich of Saxony was a German prince of the House of Wettin and one of the last members of the Saxon royal family to live through the fall of the monarchy and both World Wars.
  • B. Albert, Duke of Saxony
    Albert, Duke of Saxony was a late 15th-century German nobleman and military leader from the House of Wettin who played a significant political role in the Low Countries and central Europe.
  • C. Albert II, Margrave of Brandenburg
    Albert II, Margrave of Brandenburg, was a 13th-century German nobleman of the House of Ascania who co-ruled the Margraviate of Brandenburg and played a role in consolidating its territorial power within the Holy Roman Empire.
  • D. William III, Duke of Saxony
    William III, Duke of Saxony was a 15th-century German prince of the House of Wettin who ruled parts of Saxony and Thuringia during a period of territorial partitions and dynastic disputes.
  • E. Albert of Saxony
    Albert of Saxony was a 19th-century German monarch who ruled the Kingdom of Saxony and served as a prominent military leader in the Austro-Prussian and Franco-Prussian wars.
  • 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: Albert II, Duke of Saxe-Wittenberg
Target entity description: Albert II, Duke of Saxe-Wittenberg, was a medieval German prince of the Ascanian dynasty who ruled the Duchy of Saxe-Wittenberg and held the title of Elector of Saxony within the Holy Roman Empire.
  • A. Ernst Heinrich of Saxony
    Ernst Heinrich of Saxony was a German prince of the House of Wettin and one of the last members of the Saxon royal family to live through the fall of the monarchy and both World Wars.
  • B. Albert, Duke of Saxony
    Albert, Duke of Saxony was a late 15th-century German nobleman and military leader from the House of Wettin who played a significant political role in the Low Countries and central Europe.
  • C. Albert II, Margrave of Brandenburg
    Albert II, Margrave of Brandenburg, was a 13th-century German nobleman of the House of Ascania who co-ruled the Margraviate of Brandenburg and played a role in consolidating its territorial power within the Holy Roman Empire.
  • D. William III, Duke of Saxony
    William III, Duke of Saxony was a 15th-century German prince of the House of Wettin who ruled parts of Saxony and Thuringia during a period of territorial partitions and dynastic disputes.
  • E. Albert of Saxony
    Albert of Saxony was a 19th-century German monarch who ruled the Kingdom of Saxony and served as a prominent military leader in the Austro-Prussian and Franco-Prussian wars.
  • 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_69d8b90aac308190801e2c57d8c5bfe5 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4de38d4e08190bc4d430b70b7e288 completed April 19, 2026, 1:52 p.m.
Created at: April 10, 2026, 10:29 a.m.