Triple

T4939249
Position Surface form Disambiguated ID Type / Status
Subject Francis, Duke of Saxe-Coburg-Saalfeld E110886 entity
Predicate successor P78 FINISHED
Object Ernest I, Duke of Saxe-Coburg and Gotha E107378 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: Ernest I, Duke of Saxe-Coburg and Gotha | Statement: [Francis, Duke of Saxe-Coburg-Saalfeld, successor, 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: [Francis, Duke of Saxe-Coburg-Saalfeld, successor, 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. 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.
  • D. Ernest Frederick, Duke of Saxe-Coburg-Saalfeld
    Ernest Frederick, Duke of Saxe-Coburg-Saalfeld was an 18th-century German prince of the Ernestine Wettin line who ruled the small duchy of Saxe-Coburg-Saalfeld within the Holy Roman Empire.
  • E. Prince Coburg of Saxe-Coburg-Saalfeld
    Prince Coburg of Saxe-Coburg-Saalfeld was an 18th-century Austrian field marshal and nobleman who played a leading role in the early wars against Revolutionary France.
  • 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_69bd4415eee08190bdce70276e56a5b4 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7088f6e48190bf09e58ab053a4d1 completed March 20, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed90711188190942aefd5da31496d completed March 21, 2026, 5:44 p.m.
Created at: March 20, 2026, 1:31 p.m.