Triple
T8215235
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Litvinenko |
E191915
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Voronezh, Russian SFSR, Soviet Union |
E36454
|
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: Voronezh, Russian SFSR, Soviet Union | Statement: [Alexander Litvinenko, placeOfBirth, Voronezh, Russian SFSR, Soviet Union]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Voronezh, Russian SFSR, Soviet Union Context triple: [Alexander Litvinenko, placeOfBirth, Voronezh, Russian SFSR, Soviet Union]
-
A.
Sverdlovsk, Soviet Union
Sverdlovsk, Soviet Union was a major industrial city in the Ural region of Russia, historically known as a key military and manufacturing center during the Soviet era.
-
B.
Sovetsk, Russia
Sovetsk is a town in Russia’s Kaliningrad Oblast, best known historically as the former East Prussian city of Tilsit, where the 1807 Treaties of Tilsit were signed.
-
C.
Leningrad, Russian SFSR, Soviet Union
Leningrad, Russian SFSR, Soviet Union was the Soviet-era name for the historic Russian city now known as Saint Petersburg, a major cultural and industrial center.
-
D.
Voronezh Oblast
Voronezh Oblast is a federal subject of Russia in the country’s southwest, known for its administrative center Voronezh and its role as an important agricultural and industrial region.
-
E.
Voronezh
chosen
Voronezh is a major city in southwestern Russia, situated on the Voronezh River and serving as an important cultural, industrial, and transportation center.
- 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.