Triple
T14813763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tvertsa River |
E348253
|
entity |
| Predicate | partOfWaterSystem |
P36984
|
FINISHED |
| Object | Volga–Baltic waterway region |
E98556
|
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: Volga–Baltic waterway region | Statement: [Tvertsa River, partOfWaterSystem, Volga–Baltic waterway region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Volga–Baltic waterway region Context triple: [Tvertsa River, partOfWaterSystem, Volga–Baltic waterway region]
-
A.
Volga region
The Volga region is a historical and economic area of Russia centered around the Volga River, known for its major industrial cities, diverse ethnic composition, and strategic importance in transportation and energy.
-
B.
Lake Peipus region
The Lake Peipus region is a historical borderland area around Lake Peipus, known as a meeting point of Eastern and Western cultures and the site of significant medieval conflicts.
-
C.
Ladoga region
The Ladoga region is a historically contested area around Lake Ladoga in northwestern Russia, long serving as a strategic frontier between Scandinavian and East Slavic powers.
-
D.
Volga–Baltic Waterway
chosen
The Volga–Baltic Waterway is a major Russian shipping route that links the Volga River basin with the Baltic Sea through a system of rivers, lakes, and canals.
-
E.
Northern Dvina river basin
The Northern Dvina river basin is a large drainage area in northern European Russia whose rivers flow into the White Sea, encompassing extensive forested and rural regions.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decfe0e89c81908c0e1fe2bc3ebcfc |
completed | April 14, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe389598848190ba15e6eea2ba2903 |
completed | May 8, 2026, 7:25 p.m. |
Created at: April 10, 2026, 1:48 a.m.