Triple

T21738913
Position Surface form Disambiguated ID Type / Status
Subject Prince Arthur Frederick Patrick Albert E536598 entity
Predicate sibling P363 FINISHED
Object Alfred, 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: Alfred, Duke of Saxe-Coburg and Gotha | Statement: [Prince Arthur Frederick Patrick Albert, sibling, Alfred, Duke of Saxe-Coburg and Gotha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alfred, Duke of Saxe-Coburg and Gotha
Context triple: [Prince Arthur Frederick Patrick Albert, sibling, Alfred, Duke of Saxe-Coburg and Gotha]
  • A. Alfred, Duke of Saxe-Coburg and Gotha chosen
    Alfred, Duke of Saxe-Coburg and Gotha was a British prince, the second son of Queen Victoria and Prince Albert, who served as a Royal Navy officer before becoming the reigning duke of the German duchy of Saxe-Coburg and Gotha.
  • B. Prince Albert of Saxe-Coburg and Gotha
    Prince Albert of Saxe-Coburg and Gotha was the German-born husband of Queen Victoria and Prince Consort of the United Kingdom, known for his influence on British public life, education, and the arts in the 19th century.
  • C. Duke of Saxe-Coburg-Saalfeld
    The Duke of Saxe-Coburg-Saalfeld was a hereditary German noble title held by the ruler of the small Ernestine duchy of Saxe-Coburg-Saalfeld within the Holy Roman Empire and later the German Confederation.
  • D. Duke of Saxe-Coburg and Gotha
    The Duke of Saxe-Coburg and Gotha was the sovereign ruler of the small German duchy of Saxe-Coburg and Gotha, a title historically linked to the British royal family and held by members of the House of Wettin.
  • E. 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.
  • 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_69e0c46df5448190b4322127ffc4c690 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69effd0e94c4819096bace0c661f5156 completed April 28, 2026, 12:19 a.m.
Created at: April 16, 2026, 6:49 p.m.