Triple
T7055580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kolyma River basin |
E164080
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Kolyma Hydroelectric Station
The Kolyma Hydroelectric Station is a major Soviet-era hydroelectric power plant in Russia’s Far East, built on the Kolyma River to generate electricity and support regional development in a remote, subarctic area.
|
E639192
|
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: Kolyma Hydroelectric Station | Statement: [Kolyma River basin, contains, Kolyma Hydroelectric Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kolyma Hydroelectric Station Context triple: [Kolyma River basin, contains, Kolyma Hydroelectric Station]
-
A.
Irkutsk Hydroelectric Power Station
Irkutsk Hydroelectric Power Station is a major Soviet-era hydroelectric dam and power plant on the Angara River that supplies electricity and helps regulate water levels for the Irkutsk region in Siberia, Russia.
-
B.
Gorky Hydroelectric Station
Gorky Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for its large dam and role in regional power generation and navigation.
-
C.
Zeya Hydroelectric Power Station
The Zeya Hydroelectric Power Station is a major Soviet-era hydroelectric dam and power plant in Russia’s Amur Oblast, serving as a key source of electricity and flood control in the Russian Far East.
-
D.
Rybinsk Hydroelectric Station
Rybinsk Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for creating one of the world’s largest artificial reservoirs at the time of its construction.
-
E.
Volkhov Hydroelectric Station
Volkhov Hydroelectric Station is one of Russia’s oldest large-scale hydroelectric power plants, located in the Leningrad Oblast and historically significant for its role in early Soviet electrification.
- 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: Kolyma Hydroelectric Station Triple: [Kolyma River basin, contains, Kolyma Hydroelectric Station]
Generated description
The Kolyma Hydroelectric Station is a major Soviet-era hydroelectric power plant in Russia’s Far East, built on the Kolyma River to generate electricity and support regional development in a remote, subarctic area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kolyma Hydroelectric Station Target entity description: The Kolyma Hydroelectric Station is a major Soviet-era hydroelectric power plant in Russia’s Far East, built on the Kolyma River to generate electricity and support regional development in a remote, subarctic area.
-
A.
Irkutsk Hydroelectric Power Station
Irkutsk Hydroelectric Power Station is a major Soviet-era hydroelectric dam and power plant on the Angara River that supplies electricity and helps regulate water levels for the Irkutsk region in Siberia, Russia.
-
B.
Gorky Hydroelectric Station
Gorky Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for its large dam and role in regional power generation and navigation.
-
C.
Zeya Hydroelectric Power Station
The Zeya Hydroelectric Power Station is a major Soviet-era hydroelectric dam and power plant in Russia’s Amur Oblast, serving as a key source of electricity and flood control in the Russian Far East.
-
D.
Rybinsk Hydroelectric Station
Rybinsk Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for creating one of the world’s largest artificial reservoirs at the time of its construction.
-
E.
Volkhov Hydroelectric Station
Volkhov Hydroelectric Station is one of Russia’s oldest large-scale hydroelectric power plants, located in the Leningrad Oblast and historically significant for its role in early Soviet electrification.
- 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_69c68861678881909961ddf4d779f750 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e267664c81909501feb12683a002 |
completed | March 27, 2026, 8:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7889ddd488190b1e55828909133eb |
completed | March 28, 2026, 7:51 a.m. |
| NEDg | Description generation | batch_69c78975edf88190b864cd1e3b9622bd |
completed | March 28, 2026, 7:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c78bcf02b481908c50e6d7061bbc12 |
completed | March 28, 2026, 8:05 a.m. |
Created at: March 27, 2026, 2:38 p.m.