Triple

T8062139
Position Surface form Disambiguated ID Type / Status
Subject Ernest II, Duke of Saxe-Coburg and Gotha E188149 entity
Predicate mother P120 FINISHED
Object Princess Louise of Saxe-Gotha-Altenburg E235552 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: Princess Louise of Saxe-Gotha-Altenburg | Statement: [Ernest II, Duke of Saxe-Coburg and Gotha, mother, Princess Louise of Saxe-Gotha-Altenburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Louise of Saxe-Gotha-Altenburg
Context triple: [Ernest II, Duke of Saxe-Coburg and Gotha, mother, Princess Louise of Saxe-Gotha-Altenburg]
  • A. Princess Louise of Saxe-Gotha-Altenburg chosen
    Princess Louise of Saxe-Gotha-Altenburg was a German duchess of the early 19th century, best known as the first wife of Ernest I, Duke of Saxe-Coburg and Gotha, and the mother of Prince Albert, consort of Queen Victoria.
  • B. Princess Louise of Saxe-Hildburghausen
    Princess Louise of Saxe-Hildburghausen was a German duchess of the House of Saxe-Hildburghausen and the mother of Adolphe, who became Grand Duke of Luxembourg.
  • C. Princess Louise Caroline of Hesse-Kassel
    Princess Louise Caroline of Hesse-Kassel was a German-Danish noblewoman and duchess best known as the mother of Christian IX of Denmark, the “Father-in-law of Europe.”
  • D. Princess Louise of Denmark
    Princess Louise of Denmark was a Danish princess of the late 19th and early 20th centuries who became Duchess of Schleswig-Holstein through marriage into the German ducal house.
  • E. Princess Louise Margaret of Prussia
    Princess Louise Margaret of Prussia was a German-born princess who became Duchess of Connaught and Strathearn through marriage into the British royal family and was the mother of Princess Margaret of Connaught.
  • 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_69ca82b2f68881908c50560697e210da completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3fcd7bcc8190b0a629a813846f13 completed March 31, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce020086788190be74e8e97d87013d completed April 2, 2026, 5:43 a.m.
Created at: March 30, 2026, 5:26 p.m.