Triple

T12235189
Position Surface form Disambiguated ID Type / Status
Subject Grand Duchess Elena Vladimirovna of Russia E291571 entity
Predicate granddaughter P5572 FINISHED
Object Princess Marina, Duchess of Kent E53980 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 Marina, Duchess of Kent | Statement: [Grand Duchess Elena Vladimirovna of Russia, granddaughter, Princess Marina, Duchess of Kent]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Marina, Duchess of Kent
Context triple: [Grand Duchess Elena Vladimirovna of Russia, granddaughter, Princess Marina, Duchess of Kent]
  • A. Princess Marina of Greece and Denmark chosen
    Princess Marina of Greece and Denmark was a Greek and Danish princess who became a prominent member of the British royal family through her marriage to Prince George, Duke of Kent.
  • B. Duchess of Kent
    The Duchess of Kent is a British royal title traditionally held by the wife of the Duke of Kent, a member of the United Kingdom’s royal family.
  • C. Nerissa Bowes-Lyon
    Nerissa Bowes-Lyon was a first cousin of Queen Elizabeth II who spent most of her life in a long-stay hospital for people with learning disabilities, largely hidden from public view.
  • D. 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.
  • E. Cecilia Nina Bowes-Lyon
    Cecilia Nina Bowes-Lyon was a British aristocrat best known as the mother of Queen Elizabeth The Queen Mother and grandmother of Queen Elizabeth II.
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cb2892c81909a97b3ad6ec2c21b completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68e9fc934819089f68bcc823015da completed May 2, 2026, 11:54 p.m.
Created at: April 8, 2026, 9:51 p.m.