Triple
T9440147
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kakhovka Reservoir |
E227621
|
entity |
| Predicate | createdBy |
P806
|
FINISHED |
| Object |
Kakhovka Dam
Kakhovka Dam was a major Soviet-era hydroelectric and irrigation dam on the Dnieper River in southern Ukraine, crucial for regional water supply, agriculture, and power generation.
|
E804745
|
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: Kakhovka Dam | Statement: [Kakhovka Reservoir, createdBy, Kakhovka Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kakhovka Dam Context triple: [Kakhovka Reservoir, createdBy, Kakhovka Dam]
-
A.
Kakhovka Reservoir
Kakhovka Reservoir is a large artificial lake on the lower Dnieper River in southern Ukraine, created by the Kakhovka Hydroelectric Power Plant dam and used for irrigation, water supply, and power generation.
-
B.
Nova Kakhovka
Nova Kakhovka is a city in southern Ukraine on the Dnipro River, known for its Soviet-era hydroelectric infrastructure and as a focal point of severe flooding and damage during the Russian invasion of Ukraine.
-
C.
Tsimlyansk Dam
Tsimlyansk Dam is a major hydroengineering structure on the Don River in Russia, built to provide hydroelectric power, irrigation, and navigation through the creation of the Tsimlyansk Reservoir.
-
D.
Nova Kakhovka dam bridge
The Nova Kakhovka dam bridge is a strategic road crossing built atop the Kakhovka Hydroelectric Power Plant dam on the Dnipro River in southern Ukraine, whose control and damage have played a key role in the Russian invasion of Ukraine.
-
E.
Dnipro Dam
The Dnipro Dam is a major hydroelectric dam on the Dnieper River in Ukraine, forming one of the country’s largest reservoirs and serving as a key source of power 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: Kakhovka Dam Triple: [Kakhovka Reservoir, createdBy, Kakhovka Dam]
Generated description
Kakhovka Dam was a major Soviet-era hydroelectric and irrigation dam on the Dnieper River in southern Ukraine, crucial for regional water supply, agriculture, and power generation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kakhovka Dam Target entity description: Kakhovka Dam was a major Soviet-era hydroelectric and irrigation dam on the Dnieper River in southern Ukraine, crucial for regional water supply, agriculture, and power generation.
-
A.
Kakhovka Reservoir
Kakhovka Reservoir is a large artificial lake on the lower Dnieper River in southern Ukraine, created by the Kakhovka Hydroelectric Power Plant dam and used for irrigation, water supply, and power generation.
-
B.
Nova Kakhovka
Nova Kakhovka is a city in southern Ukraine on the Dnipro River, known for its Soviet-era hydroelectric infrastructure and as a focal point of severe flooding and damage during the Russian invasion of Ukraine.
-
C.
Tsimlyansk Dam
Tsimlyansk Dam is a major hydroengineering structure on the Don River in Russia, built to provide hydroelectric power, irrigation, and navigation through the creation of the Tsimlyansk Reservoir.
-
D.
Nova Kakhovka dam bridge
The Nova Kakhovka dam bridge is a strategic road crossing built atop the Kakhovka Hydroelectric Power Plant dam on the Dnipro River in southern Ukraine, whose control and damage have played a key role in the Russian invasion of Ukraine.
-
E.
Dnipro Dam
The Dnipro Dam is a major hydroelectric dam on the Dnieper River in Ukraine, forming one of the country’s largest reservoirs and serving as a key source of power 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_69ca843884488190ad6cbe0153088234 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7ee36f908190826994db91b18466 |
completed | April 1, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d14be965e881909acda0a2df1b24b3 |
completed | April 4, 2026, 5:35 p.m. |
| NEDg | Description generation | batch_69d14ca535588190aa2ff77f0658226b |
completed | April 4, 2026, 5:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d14d29d32c8190a8615b3450492abc |
completed | April 4, 2026, 5:40 p.m. |
Created at: March 30, 2026, 7:50 p.m.