Triple

T22307289
Position Surface form Disambiguated ID Type / Status
Subject Princess Juliane of Saxe-Coburg-Saalfeld E551412 entity
Predicate sibling P363 FINISHED
Object Ernest I, Duke of Saxe-Coburg and Gotha — 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: Ernest I, Duke of Saxe-Coburg and Gotha | Statement: [Princess Juliane of Saxe-Coburg-Saalfeld, sibling, Ernest I, Duke of Saxe-Coburg and Gotha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ernest I, Duke of Saxe-Coburg and Gotha
Context triple: [Princess Juliane of Saxe-Coburg-Saalfeld, sibling, Ernest I, Duke of Saxe-Coburg and Gotha]
  • A. Ernest I, Duke of Saxe-Coburg and Gotha chosen
    Ernest I, Duke of Saxe-Coburg and Gotha was a 19th-century German prince who ruled the duchy of Saxe-Coburg and Gotha and became the progenitor of a major European royal dynasty.
  • B. Ernest II, Duke of Saxe-Coburg and Gotha
    Ernest II, Duke of Saxe-Coburg and Gotha was a 19th-century German sovereign duke known for his liberal political views, patronage of the arts and sciences, and role as head of the ducal house after the death of his more famous brother, Prince Albert.
  • C. John Ernest of Saxe-Coburg
    John Ernest of Saxe-Coburg was a 16th-century German nobleman from the Ernestine branch of the Wettin dynasty, known primarily as a younger son within the Saxon ducal family.
  • D. Joseph Ferdinand of Saxe-Coburg and Gotha
    Joseph Ferdinand of Saxe-Coburg and Gotha was a 19th-century German prince of the Catholic Koháry branch of the Saxe-Coburg and Gotha dynasty, connected to several European royal families.
  • E. Leopold of Saxe-Coburg-Saalfeld
    Leopold of Saxe-Coburg-Saalfeld was a German prince who later became the first King of the Belgians, reigning from 1831 to 1865.
  • 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_69e11e46c0188190800181a4233f28fe completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1574bccb08190a6236dd14cf0fc5b completed April 29, 2026, 12:56 a.m.
Created at: April 16, 2026, 8:41 p.m.