Triple

T16365547
Position Surface form Disambiguated ID Type / Status
Subject Princess Alexandra of Greece and Denmark E397426 entity
Predicate grandfather P979 FINISHED
Object Grand Duke Constantine Nikolaevich of Russia E166101 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: Grand Duke Constantine Nikolaevich of Russia | Statement: [Princess Alexandra of Greece and Denmark, grandfather, Grand Duke Constantine Nikolaevich of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Duke Constantine Nikolaevich of Russia
Context triple: [Princess Alexandra of Greece and Denmark, grandfather, Grand Duke Constantine Nikolaevich of Russia]
  • A. Grand Duke Constantine Nikolaevich of Russia chosen
    Grand Duke Constantine Nikolaevich of Russia was a prominent 19th-century Russian grand duke and naval reformer who played a key role in modernizing the Imperial Russian Navy and supporting the Great Reforms under his brother Alexander II.
  • B. Grand Duke Konstantin Konstantinovich of Russia
    Grand Duke Konstantin Konstantinovich of Russia was a prominent Romanov dynast known as a poet, playwright, and patron of the arts in late Imperial Russia.
  • C. Grand Duke Constantine Pavlovich of Russia
    Grand Duke Constantine Pavlovich of Russia was a Russian imperial prince and military commander, notable as the second son of Emperor Paul I and for his role in the events leading to the Decembrist uprising.
  • D. Grand Duke Nicholas Konstantinovich of Russia
    Grand Duke Nicholas Konstantinovich of Russia was a 19th-century Romanov prince and military officer best known for his scandalous disgrace over jewel theft and subsequent exile to Central Asia, where he became a prominent local developer and landowner.
  • E. Grand Duke Dmitry Konstantinovich of Russia
    Grand Duke Dmitry Konstantinovich of Russia was a Romanov prince and military officer who was executed by the Bolsheviks during the Russian Civil War.
  • 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_69d87f2778dc8190aa95c7572db127e6 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2ff3c915c81909e1757fc31921876 completed April 18, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004575157c819098dbf27cf6641ff4 completed May 10, 2026, 8:44 a.m.
Created at: April 10, 2026, 5:08 a.m.