Triple
T18407458
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Onega Lake section |
E441661
|
entity |
| Predicate | isMajorStretchOf |
P71793
|
FINISHED |
| Object | Volga–Baltic Waterway |
—
|
NE NERFINISHED |
How this triple was built (3 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 | Statement: [Onega Lake section, isMajorStretchOf, Volga–Baltic Waterway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Volga–Baltic Waterway Context triple: [Onega Lake section, isMajorStretchOf, Volga–Baltic Waterway]
-
A.
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.
-
B.
White Sea–Baltic Canal
The White Sea–Baltic Canal is a Soviet-era ship canal in northwestern Russia, notorious for its construction by forced labor under harsh conditions and for linking the White Sea to the Baltic Sea.
-
C.
Ladoga Canal
The Ladoga Canal is a historic Russian waterway built to bypass the dangerous waters of Lake Ladoga and facilitate safer navigation between the Neva River and inland regions.
-
D.
Volga–Don Canal
The Volga–Don Canal is a major Soviet-era waterway in southern Russia that links the Volga and Don rivers, providing a crucial navigable connection between the Caspian Sea and the Sea of Azov/Black Sea.
-
E.
Volga waterway system
The Volga waterway system is an extensive network of interconnected rivers, reservoirs, and canals centered on the Volga River that forms a major inland transportation and shipping route across western Russia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isMajorStretchOf Context triple: [Onega Lake section, isMajorStretchOf, Volga–Baltic Waterway]
-
A.
isMajorSpanOf
Indicates that one span or segment constitutes the primary or most significant portion of another span.
-
B.
hasLongStretchIn
chosen
Indicates that something extends for a considerable or continuous distance within a specified area, medium, or context.
-
C.
isMajorArmOf
Indicates that one entity is a primary or principal branch, division, or extension of another entity.
-
D.
isMajorStandOf
Indicates that one entity is the primary or most significant stand or display associated with another entity.
-
E.
stretchedFrom
Indicates that one entity extends or reaches out in space or time starting at another specified entity or point.
- F. None of above.
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_69d8b9eb8a508190a942fd75ebd8b1dc |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e519591fdc8190a92f9587ec88478d |
completed | April 19, 2026, 6:05 p.m. |
| PD | Predicate disambiguation | batch_69e469bf7f74819096a01173493412c2 |
completed | April 19, 2026, 5:35 a.m. |
Created at: April 10, 2026, 10:46 a.m.