Triple

T8215233
Position Surface form Disambiguated ID Type / Status
Subject Alexander Litvinenko E191915 entity
Predicate nativeName P15 FINISHED
Object Александр Вальтерович Литвиненко E191915 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: Александр Вальтерович Литвиненко | Statement: [Alexander Litvinenko, nativeName, Александр Вальтерович Литвиненко]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Александр Вальтерович Литвиненко
Context triple: [Alexander Litvinenko, nativeName, Александр Вальтерович Литвиненко]
  • A. Alexander Litvinenko chosen
    Alexander Litvinenko was a former Russian FSB officer and prominent critic of Vladimir Putin who died in London in 2006 after being poisoned with radioactive polonium-210, in a case that drew worldwide attention.
  • B. Alexander Politkovsky
    Alexander Politkovsky is a Russian journalist and television presenter known for his work on the influential Soviet-era TV program "Vzglyad" and as the former husband of investigative reporter Anna Politkovskaya.
  • C. Boris Nemtsov
    Boris Nemtsov was a prominent Russian liberal politician and opposition leader, known for his criticism of Vladimir Putin and advocacy for democratic reforms.
  • D. Dmitry Golitsyn
    Dmitry Golitsyn was a prominent Russian general and statesman of the early 18th century, noted for his military leadership during the Great Northern War and his influential role in imperial politics.
  • E. Boris Berezovsky
    Boris Berezovsky is a renowned Russian pianist celebrated for his virtuosic technique and powerful interpretations of the Romantic repertoire.
  • 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_69ca82c8c054819087fedd9a5436b8a3 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb776c5cd081908259b1c3d12285de completed March 31, 2026, 7:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd67dca77c8190bdae8a88648fc534 completed April 1, 2026, 6:45 p.m.
Created at: March 30, 2026, 5:44 p.m.