Triple
T9416251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1960 U-2 incident |
E227026
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Sverdlovsk Oblast, Soviet Union |
E168541
|
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: Sverdlovsk Oblast, Soviet Union | Statement: [1960 U-2 incident, location, Sverdlovsk Oblast, Soviet Union]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sverdlovsk Oblast, Soviet Union Context triple: [1960 U-2 incident, location, Sverdlovsk Oblast, 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.
Kirov, Russian SFSR, Soviet Union
Kirov, Russian SFSR, Soviet Union, is a historic industrial city in western Russia known for its role as a regional administrative center and its development during the Soviet era.
-
C.
Sverdlovsk Oblast
chosen
Sverdlovsk Oblast is a large industrial and mining region in Russia’s Ural Mountains, with Yekaterinburg as its administrative center and a significant role in the country’s metallurgy and engineering sectors.
-
D.
Stalino Oblast
Stalino Oblast was the Soviet-era name for the administrative region in eastern Ukraine now known as Donetsk Oblast.
-
E.
Western Oblast (Russian SFSR)
Western Oblast (Russian SFSR) was a short-lived administrative region of the Russian Soviet Federative Socialist Republic formed in the early Soviet period as part of a broader territorial reorganization.
- 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_69ca84359e7c819091148ba4b670e436 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd68c9917481909f793a2a9efb2a75 |
completed | April 1, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d107baad74819090a746c06feb28ac |
completed | April 4, 2026, 12:44 p.m. |
Created at: March 30, 2026, 7:48 p.m.