Triple

T7740850
Position Surface form Disambiguated ID Type / Status
Subject Grand Duchess Maria Alexandrovna of Russia E175504 entity
Predicate child P120 FINISHED
Object Princess Alexandra of Saxe-Coburg and Gotha
Princess Alexandra of Saxe-Coburg and Gotha was a British and German princess of the late 19th and early 20th centuries, notable as a granddaughter of both Queen Victoria of the United Kingdom and Tsar Alexander II of Russia.
E689586 NE FINISHED

How this triple was built (4 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 Alexandra of Saxe-Coburg and Gotha | Statement: [Grand Duchess Maria Alexandrovna of Russia, child, Princess Alexandra of Saxe-Coburg and Gotha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Princess Alexandra of Saxe-Coburg and Gotha
Context triple: [Grand Duchess Maria Alexandrovna of Russia, child, Princess Alexandra of Saxe-Coburg and Gotha]
  • A. Princess Alexandra of Teck
    Princess Alexandra of Teck was a British princess of the Teck branch of the royal family who became Princess Arthur of Connaught through marriage and was a granddaughter of Queen Victoria.
  • B. Princess Alexandra of Schleswig-Holstein-Sonderburg-Glücksburg
    Princess Alexandra of Schleswig-Holstein-Sonderburg-Glücksburg, later known as Alexandra of Denmark, was a 19th-century Danish princess who became Queen consort of the United Kingdom as the wife of King Edward VII.
  • C. Princess Alexandra Helen Elizabeth Olga Christabel
    Princess Alexandra Helen Elizabeth Olga Christabel is a British royal, the Queen’s first cousin and a working member of the Royal Family known for her extensive charitable and public service.
  • D. Princess Alexandra of Hanover and Cumberland
    Princess Alexandra of Hanover and Cumberland was a German princess of the House of Hanover who became Duchess of Fife through marriage into the British royal family.
  • E. Princess Alexandra, 2nd Duchess of Fife
    Princess Alexandra, 2nd Duchess of Fife, was a British peer and granddaughter of King Edward VII who held a rare dukedom in her own right and was closely connected to the senior royal family.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Princess Alexandra of Saxe-Coburg and Gotha
Triple: [Grand Duchess Maria Alexandrovna of Russia, child, Princess Alexandra of Saxe-Coburg and Gotha]
Generated description
Princess Alexandra of Saxe-Coburg and Gotha was a British and German princess of the late 19th and early 20th centuries, notable as a granddaughter of both Queen Victoria of the United Kingdom and Tsar Alexander II of Russia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Princess Alexandra of Saxe-Coburg and Gotha
Target entity description: Princess Alexandra of Saxe-Coburg and Gotha was a British and German princess of the late 19th and early 20th centuries, notable as a granddaughter of both Queen Victoria of the United Kingdom and Tsar Alexander II of Russia.
  • A. Princess Alexandra of Teck
    Princess Alexandra of Teck was a British princess of the Teck branch of the royal family who became Princess Arthur of Connaught through marriage and was a granddaughter of Queen Victoria.
  • B. Princess Alexandra of Schleswig-Holstein-Sonderburg-Glücksburg
    Princess Alexandra of Schleswig-Holstein-Sonderburg-Glücksburg, later known as Alexandra of Denmark, was a 19th-century Danish princess who became Queen consort of the United Kingdom as the wife of King Edward VII.
  • C. Princess Alexandra Helen Elizabeth Olga Christabel
    Princess Alexandra Helen Elizabeth Olga Christabel is a British royal, the Queen’s first cousin and a working member of the Royal Family known for her extensive charitable and public service.
  • D. Princess Alexandra of Hanover and Cumberland
    Princess Alexandra of Hanover and Cumberland was a German princess of the House of Hanover who became Duchess of Fife through marriage into the British royal family.
  • E. Princess Alexandra, 2nd Duchess of Fife
    Princess Alexandra, 2nd Duchess of Fife, was a British peer and granddaughter of King Edward VII who held a rare dukedom in her own right and was closely connected to the senior royal family.
  • F. None of above. chosen

Provenance (5 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_69c6995f9c60819092e386192bd63c6f completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7035df9348190ad3f3d845207bf4d completed March 27, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c902af947081908d09cba5e4e4e434 completed March 29, 2026, 10:45 a.m.
NEDg Description generation batch_69c9037a4d1c8190a569a1e64ccc6d45 completed March 29, 2026, 10:48 a.m.
NED2 Entity disambiguation (via description) batch_69c903d3b75c81909658b730c6572aed completed March 29, 2026, 10:49 a.m.
Created at: March 27, 2026, 4:07 p.m.