Triple

T16535955
Position Surface form Disambiguated ID Type / Status
Subject Grand Duke Nicholas Alexandrovich of Russia E401690 entity
Predicate positionHeld P8 FINISHED
Object Tsesarevich of Russia
The Tsesarevich of Russia was the official title given to the heir apparent to the Russian imperial throne in the Romanov dynasty.
 E1222191 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: Tsesarevich of Russia | Statement: [Grand Duke Nicholas Alexandrovich of Russia, positionHeld, Tsesarevich of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tsesarevich of Russia
Context triple: [Grand Duke Nicholas Alexandrovich of Russia, positionHeld, Tsesarevich of Russia]
  • A. Grand Duke Dmitri Pavlovich of Russia
    Grand Duke Dmitri Pavlovich of Russia was a Romanov prince best known for his role in the 1916 assassination of Grigori Rasputin and his subsequent exile, after which he lived much of his life in Western Europe.
  • B. Grand Duke Alexei Mikhailovich of Russia
    Grand Duke Alexei Mikhailovich of Russia was a Romanov prince and naval officer, a grandson of Tsar Nicholas I who lived in the late 19th and early 20th centuries.
  • C. Tsarevich Ivan Alexeyevich of Russia
    Tsarevich Ivan Alexeyevich of Russia was the eldest son and heir apparent of Tsar Alexei Mikhailovich, whose early death paved the way for his half-brother Peter the Great’s eventual rise to the Russian throne.
  • D. Grand Duke Alexei Alexandrovich of Russia
    Grand Duke Alexei Alexandrovich of Russia was a 19th-century Romanov grand duke and naval officer known for his prominent role in the Imperial Russian Navy and his position within the close circle of the ruling dynasty.
  • E. Tsarevich Ivan Mikhailovich of Russia
    Tsarevich Ivan Mikhailovich of Russia was a 17th-century Russian royal prince, the son of Tsar Michael I and a member of the early Romanov dynasty.
  • 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: Tsesarevich of Russia
Triple: [Grand Duke Nicholas Alexandrovich of Russia, positionHeld, Tsesarevich of Russia]
Generated description
The Tsesarevich of Russia was the official title given to the heir apparent to the Russian imperial throne in the Romanov dynasty.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tsesarevich of Russia
Target entity description: The Tsesarevich of Russia was the official title given to the heir apparent to the Russian imperial throne in the Romanov dynasty.
  • A. Grand Duke Dmitri Pavlovich of Russia
    Grand Duke Dmitri Pavlovich of Russia was a Romanov prince best known for his role in the 1916 assassination of Grigori Rasputin and his subsequent exile, after which he lived much of his life in Western Europe.
  • B. Grand Duke Alexei Mikhailovich of Russia
    Grand Duke Alexei Mikhailovich of Russia was a Romanov prince and naval officer, a grandson of Tsar Nicholas I who lived in the late 19th and early 20th centuries.
  • C. Tsarevich Ivan Alexeyevich of Russia
    Tsarevich Ivan Alexeyevich of Russia was the eldest son and heir apparent of Tsar Alexei Mikhailovich, whose early death paved the way for his half-brother Peter the Great’s eventual rise to the Russian throne.
  • D. Grand Duke Alexei Alexandrovich of Russia
    Grand Duke Alexei Alexandrovich of Russia was a 19th-century Romanov grand duke and naval officer known for his prominent role in the Imperial Russian Navy and his position within the close circle of the ruling dynasty.
  • E. Tsarevich Ivan Mikhailovich of Russia
    Tsarevich Ivan Mikhailovich of Russia was a 17th-century Russian royal prince, the son of Tsar Michael I and a member of the early Romanov dynasty.
  • 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34558ec448190a6dcc15d62d1889c completed April 18, 2026, 8:48 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00758d82748190acfb8bbc3047d5a5 completed May 10, 2026, 12:09 p.m.
NEDg Description generation batch_6a00762ce9a881908b41b610c3f14780 completed May 10, 2026, 12:12 p.m.
NED2 Entity disambiguation (via description) batch_6a007734abd481909c9c698f2aef7632 completed May 10, 2026, 12:16 p.m.
Created at: April 10, 2026, 5:15 a.m.