Triple

T12235155
Position Surface form Disambiguated ID Type / Status
Subject Grand Duchess Elena Vladimirovna of Russia E291571 entity
Predicate fullName P16 FINISHED
Object Elena Vladimirovna Romanova
Elena Vladimirovna Romanova, better known as Grand Duchess Elena Vladimirovna of Russia, was a member of the Russian imperial family and a granddaughter of Tsar Alexander II.
E985921 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: Elena Vladimirovna Romanova | Statement: [Grand Duchess Elena Vladimirovna of Russia, fullName, Elena Vladimirovna Romanova]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elena Vladimirovna Romanova
Context triple: [Grand Duchess Elena Vladimirovna of Russia, fullName, Elena Vladimirovna Romanova]
  • A. Natalia Alianovna Romanova
    Natalia Alianovna Romanova, better known as Natasha Romanoff or Black Widow, is a highly skilled spy and superhero in Marvel Comics and the Marvel Cinematic Universe, renowned for her espionage expertise, combat abilities, and membership in the Avengers.
  • B. Olga Alexandrovna Romanova
    Olga Alexandrovna Romanova was a Russian grand duchess, the youngest daughter of Tsar Alexander III and sister of Tsar Nicholas II, known for her artistic talent and life in exile after the Russian Revolution.
  • C. Alexandra Nikolaevna Romanova
    Alexandra Nikolaevna Romanova was a Russian grand duchess, the daughter of Emperor Nicholas I of Russia and Empress Alexandra Feodorovna, known for her brief life and early death in the mid-19th century.
  • D. Sophia Alekseyevna Romanova
    Sophia Alekseyevna Romanova was a Russian regent of the Tsardom of Russia from 1682 to 1689, ruling on behalf of her younger brothers Ivan V and Peter I and playing a key role in late 17th-century Russian politics.
  • E. Alexandra Fyodorovna Romanova
    Alexandra Fyodorovna Romanova was the last Empress of Russia, the German-born wife of Tsar Nicholas II and a central, controversial figure in the final years of the 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: Elena Vladimirovna Romanova
Triple: [Grand Duchess Elena Vladimirovna of Russia, fullName, Elena Vladimirovna Romanova]
Generated description
Elena Vladimirovna Romanova, better known as Grand Duchess Elena Vladimirovna of Russia, was a member of the Russian imperial family and a granddaughter of Tsar Alexander II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elena Vladimirovna Romanova
Target entity description: Elena Vladimirovna Romanova, better known as Grand Duchess Elena Vladimirovna of Russia, was a member of the Russian imperial family and a granddaughter of Tsar Alexander II.
  • A. Natalia Alianovna Romanova
    Natalia Alianovna Romanova, better known as Natasha Romanoff or Black Widow, is a highly skilled spy and superhero in Marvel Comics and the Marvel Cinematic Universe, renowned for her espionage expertise, combat abilities, and membership in the Avengers.
  • B. Olga Alexandrovna Romanova
    Olga Alexandrovna Romanova was a Russian grand duchess, the youngest daughter of Tsar Alexander III and sister of Tsar Nicholas II, known for her artistic talent and life in exile after the Russian Revolution.
  • C. Alexandra Nikolaevna Romanova
    Alexandra Nikolaevna Romanova was a Russian grand duchess, the daughter of Emperor Nicholas I of Russia and Empress Alexandra Feodorovna, known for her brief life and early death in the mid-19th century.
  • D. Sophia Alekseyevna Romanova
    Sophia Alekseyevna Romanova was a Russian regent of the Tsardom of Russia from 1682 to 1689, ruling on behalf of her younger brothers Ivan V and Peter I and playing a key role in late 17th-century Russian politics.
  • E. Alexandra Fyodorovna Romanova
    Alexandra Fyodorovna Romanova was the last Empress of Russia, the German-born wife of Tsar Nicholas II and a central, controversial figure in the final years of the 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_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_69f64b893a70819090d4ebb0609e6544 completed May 2, 2026, 7:07 p.m.
NEDg Description generation batch_69f64c7c5d04819094fcbee0a4b5cbb4 completed May 2, 2026, 7:11 p.m.
NED2 Entity disambiguation (via description) batch_69f64d653b988190b11d061f55ef7192 completed May 2, 2026, 7:15 p.m.
Created at: April 8, 2026, 9:51 p.m.