Triple
T8215230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Litvinenko |
E191915
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | Alexander Valterovich Litvinenko |
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: Alexander Valterovich Litvinenko | Statement: [Alexander Litvinenko, fullName, Alexander Valterovich Litvinenko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexander Valterovich Litvinenko Context triple: [Alexander Litvinenko, fullName, Alexander Valterovich Litvinenko]
-
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.
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.
-
C.
Georgy Gongadze
Georgy Gongadze was a Georgian-Ukrainian journalist whose 2000 abduction and murder sparked a major political scandal and mass protests in Ukraine.
-
D.
Yury Felten
Yury Felten was an 18th-century Russian architect of German origin, best known for his influential work on imperial residences around St. Petersburg during the reign of Catherine the Great.
-
E.
Filipp Golikov
Filipp Golikov was a Soviet Army general and intelligence chief who played key roles in several major Eastern Front operations during World War 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_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_69ccedf320c08190ada5ae5c47d059eb |
completed | April 1, 2026, 10:05 a.m. |
Created at: March 30, 2026, 5:44 p.m.