Triple
T17333207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ladoga Canal |
E420865
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Southern Ladoga Canal
The Southern Ladoga Canal is a section of the historic Ladoga Canal system in northwestern Russia, built to provide a safer inland navigation route bypassing the hazardous waters of Lake Ladoga.
|
E420865
|
NE FINISHED |
How this triple was built (4 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: Southern Ladoga Canal | Statement: [Ladoga Canal, hasPart, Southern Ladoga Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southern Ladoga Canal Context triple: [Ladoga Canal, hasPart, Southern Ladoga Canal]
-
A.
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.
-
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.
Northern Dvina Canal system
The Northern Dvina Canal system is a historic Russian waterway network that links the Volga River basin with the Northern Dvina basin, facilitating navigation between central Russia and the White Sea region.
-
D.
Moscow Canal
The Moscow Canal is a major Soviet-era waterway in Russia that links Moscow to the Volga River basin, providing the city with a vital shipping route, water supply, and part of the Moscow Ring of waterways.
-
E.
Kryukov Canal
Kryukov Canal is a historic waterway in central Saint Petersburg, Russia, known for its picturesque embankments and role in the city’s canal network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Southern Ladoga Canal Triple: [Ladoga Canal, hasPart, Southern Ladoga Canal]
Generated description
The Southern Ladoga Canal is a section of the historic Ladoga Canal system in northwestern Russia, built to provide a safer inland navigation route bypassing the hazardous waters of Lake Ladoga.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southern Ladoga Canal Target entity description: The Southern Ladoga Canal is a section of the historic Ladoga Canal system in northwestern Russia, built to provide a safer inland navigation route bypassing the hazardous waters of Lake Ladoga.
-
A.
Ladoga Canal
chosen
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.
-
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.
Northern Dvina Canal system
The Northern Dvina Canal system is a historic Russian waterway network that links the Volga River basin with the Northern Dvina basin, facilitating navigation between central Russia and the White Sea region.
-
D.
Moscow Canal
The Moscow Canal is a major Soviet-era waterway in Russia that links Moscow to the Volga River basin, providing the city with a vital shipping route, water supply, and part of the Moscow Ring of waterways.
-
E.
Kryukov Canal
Kryukov Canal is a historic waterway in central Saint Petersburg, Russia, known for its picturesque embankments and role in the city’s canal network.
- F. None of above.
Provenance (5 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_69d889d3adc881909319f1edb8d2a956 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a0fa57881909071fd395b3d46c4 |
completed | April 19, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a019fe5547481909ca63f975d94a59a |
completed | May 11, 2026, 9:22 a.m. |
| NEDg | Description generation | batch_6a01a06887c08190afa7015a6dac6b8e |
completed | May 11, 2026, 9:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01a0c8335881909aee5fa47dfaae83 |
completed | May 11, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:43 a.m.