Triple
T10359523
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tikhvin |
E244096
|
entity |
| Predicate | historicalTradeRoute |
P13518
|
FINISHED |
| Object |
Tikhvin water system
The Tikhvin water system is a historic Russian canal network that once formed a key part of the trade route linking the Volga River basin with the Baltic Sea.
|
E858627
|
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: Tikhvin water system | Statement: [Tikhvin, historicalTradeRoute, Tikhvin water system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tikhvin water system Context triple: [Tikhvin, historicalTradeRoute, Tikhvin water system]
-
A.
Vuoksi–Neva water system
The Vuoksi–Neva water system is a major interconnected river and lake network in northwestern Russia and southeastern Finland that drains Lake Ladoga into the Gulf of Finland via the Neva River.
-
B.
Khimki Reservoir
Khimki Reservoir is a large artificial water body near Moscow that serves as a key part of the city's water supply and navigation system.
-
C.
Moscow Ring of waterways
The Moscow Ring of waterways is a navigable system of rivers, canals, and reservoirs encircling Moscow, forming a major transport and recreational water route in the region.
-
D.
Mozhaysk Dam
Mozhaysk Dam is a hydraulic structure in Russia that impounds the Mozhaysk Reservoir, serving regional water supply, flood control, and related purposes.
-
E.
Ivankovo Hydroelectric Station
Ivankovo Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, forming part of the Upper Volga cascade and supplying electricity as well as regulating water levels for navigation and water management.
- 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: Tikhvin water system Triple: [Tikhvin, historicalTradeRoute, Tikhvin water system]
Generated description
The Tikhvin water system is a historic Russian canal network that once formed a key part of the trade route linking the Volga River basin with the Baltic Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tikhvin water system Target entity description: The Tikhvin water system is a historic Russian canal network that once formed a key part of the trade route linking the Volga River basin with the Baltic Sea.
-
A.
Vuoksi–Neva water system
The Vuoksi–Neva water system is a major interconnected river and lake network in northwestern Russia and southeastern Finland that drains Lake Ladoga into the Gulf of Finland via the Neva River.
-
B.
Khimki Reservoir
Khimki Reservoir is a large artificial water body near Moscow that serves as a key part of the city's water supply and navigation system.
-
C.
Moscow Ring of waterways
The Moscow Ring of waterways is a navigable system of rivers, canals, and reservoirs encircling Moscow, forming a major transport and recreational water route in the region.
-
D.
Mozhaysk Dam
Mozhaysk Dam is a hydraulic structure in Russia that impounds the Mozhaysk Reservoir, serving regional water supply, flood control, and related purposes.
-
E.
Ivankovo Hydroelectric Station
Ivankovo Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, forming part of the Upper Volga cascade and supplying electricity as well as regulating water levels for navigation and water management.
- F. None of above. chosen
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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9609c4481908b7d72ecf1adaa73 |
completed | April 7, 2026, 11:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d750b6ef248190bdbe16bbb8efcf88 |
completed | April 9, 2026, 7:09 a.m. |
| NEDg | Description generation | batch_69d7618ecb748190a492406eabe590d7 |
completed | April 9, 2026, 8:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d77057affc8190b420e66560c3dfbd |
completed | April 9, 2026, 9:24 a.m. |
Created at: April 6, 2026, 11:59 a.m.