Triple
T485628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Neva River |
E9869
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Leningrad Oblast |
E38781
|
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: Leningrad Oblast | Statement: [Neva River, region, Leningrad Oblast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leningrad Oblast Context triple: [Neva River, region, Leningrad Oblast]
-
A.
Leningrad Oblast
chosen
Leningrad Oblast is a federal subject of Russia surrounding but not including Saint Petersburg, known for its historical regions such as the Karelian Isthmus and its strategic location in northwestern Russia.
-
B.
Arkhangelsk Oblast
Arkhangelsk Oblast is a large, sparsely populated region in northern Russia, known for its harsh Arctic climate, extensive forests, and historical role as a site of Soviet-era labor camps and deportations.
-
C.
Tver Oblast
Tver Oblast is a federal subject of western Russia known for its forests, lakes, and historic towns, and for encompassing the headwaters of major rivers including the Volga.
-
D.
Yaroslavl Oblast
Yaroslavl Oblast is a federal subject of central Russia known for its historic cities along the Volga River and its role as part of the country’s Golden Ring tourist route.
-
E.
Kostroma Oblast
Kostroma Oblast is a federal subject in central Russia known for its historic towns and forests, situated along the middle reaches of the Volga River.
- 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0bb46788190b40182bf2a54f98f |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4ab1982f48190b7d7300f0ab9c637 |
completed | March 1, 2026, 9:09 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.