Triple

T21337513
Position Surface form Disambiguated ID Type / Status
Subject Marie of Saxe-Altenburg E526088 entity
Predicate father P120 FINISHED
Object Joseph, Duke of Saxe-Altenburg — 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: Joseph, Duke of Saxe-Altenburg | Statement: [Marie of Saxe-Altenburg, father, Joseph, Duke of Saxe-Altenburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joseph, Duke of Saxe-Altenburg
Context triple: [Marie of Saxe-Altenburg, father, Joseph, Duke of Saxe-Altenburg]
  • A. Louis of Saxe-Gotha-Altenburg
    Louis of Saxe-Gotha-Altenburg was an 18th-century German prince of the Ernestine Wettin line from the ducal house of Saxe-Gotha-Altenburg.
  • B. Frederick, Duke of Saxe-Altenburg
    Frederick, Duke of Saxe-Altenburg was a 19th-century German nobleman who ruled the small Thuringian duchy of Saxe-Altenburg and belonged to the Ernestine branch of the Wettin dynasty.
  • C. Emil Leopold August, Duke of Saxe-Gotha-Altenburg
    Emil Leopold August, Duke of Saxe-Gotha-Altenburg, was a German nobleman who ruled the small Thuringian duchy of Saxe-Gotha-Altenburg in the early 19th century and was the father of Princess Louise of Saxe-Gotha-Altenburg.
  • D. Frederick II, Duke of Saxe-Gotha-Altenburg
    Frederick II, Duke of Saxe-Gotha-Altenburg was an 18th-century German prince of the Ernestine Wettin line, noted as the ruler of the small Thuringian duchy of Saxe-Gotha-Altenburg and the father of Princess Augusta, who became Princess of Wales.
  • E. Augustus, Duke of Saxe-Weissenfels
    Augustus, Duke of Saxe-Weissenfels was a 17th-century German prince of the House of Wettin who ruled the Duchy of Saxe-Weissenfels and was known for his patronage of the arts and culture.
  • 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: Joseph, Duke of Saxe-Altenburg
Target entity description: Joseph, Duke of Saxe-Altenburg was a 19th-century German nobleman who ruled the small Thuringian duchy of Saxe-Altenburg and belonged to the Ernestine branch of the Wettin dynasty.
  • A. Louis of Saxe-Gotha-Altenburg
    Louis of Saxe-Gotha-Altenburg was an 18th-century German prince of the Ernestine Wettin line from the ducal house of Saxe-Gotha-Altenburg.
  • B. Frederick, Duke of Saxe-Altenburg
    Frederick, Duke of Saxe-Altenburg was a 19th-century German nobleman who ruled the small Thuringian duchy of Saxe-Altenburg and belonged to the Ernestine branch of the Wettin dynasty.
  • C. Emil Leopold August, Duke of Saxe-Gotha-Altenburg
    Emil Leopold August, Duke of Saxe-Gotha-Altenburg, was a German nobleman who ruled the small Thuringian duchy of Saxe-Gotha-Altenburg in the early 19th century and was the father of Princess Louise of Saxe-Gotha-Altenburg.
  • D. Frederick II, Duke of Saxe-Gotha-Altenburg
    Frederick II, Duke of Saxe-Gotha-Altenburg was an 18th-century German prince of the Ernestine Wettin line, noted as the ruler of the small Thuringian duchy of Saxe-Gotha-Altenburg and the father of Princess Augusta, who became Princess of Wales.
  • E. Augustus, Duke of Saxe-Weissenfels
    Augustus, Duke of Saxe-Weissenfels was a 17th-century German prince of the House of Wettin who ruled the Duchy of Saxe-Weissenfels and was known for his patronage of the arts and culture.
  • 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_69e0b51c33048190ab27cede74ef798c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e898da015081909e83fb62cf166b9a completed April 22, 2026, 9:46 a.m.
Created at: April 16, 2026, 4:43 p.m.