Triple

T9503760
Position Surface form Disambiguated ID Type / Status
Subject Kakhovskaya E229210 entity
Predicate namedAfter P63 FINISHED
Object Kakhovka locality in Ukraine (historical reference)
Kakhovka is a historical town in southern Ukraine, known for its role in regional trade and as a namesake for various Soviet-era infrastructure and locations.
 E803727 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Phrase: Kakhovka locality in Ukraine (historical reference) | Statement: [Kakhovskaya, namedAfter, Kakhovka locality in Ukraine (historical reference)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kakhovka locality in Ukraine (historical reference)
Context triple: [Kakhovskaya, namedAfter, Kakhovka locality in Ukraine (historical reference)]
  • A. 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.
  • B. 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.
  • C. Kremenchuk Reservoir
    Kremenchuk Reservoir is a large artificial lake on the Dnieper River in central Ukraine, used for hydroelectric power generation, water supply, and navigation.
  • D. Kremenchuk Hydroelectric Power Plant
    The Kremenchuk Hydroelectric Power Plant is a major hydroelectric facility on the Dnieper River in central Ukraine, contributing significantly to the country’s power generation and water management system.
  • E. destruction of Kakhovka Dam
    The destruction of the Kakhovka Dam was a major 2023 breach of a large hydroelectric dam on the Dnipro River in southern Ukraine that caused catastrophic flooding, environmental damage, and strategic consequences in the Russo-Ukrainian War.
  • 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 locality in Ukraine (historical reference)
Triple: [Kakhovskaya, namedAfter, Kakhovka locality in Ukraine (historical reference)]
Generated description
Kakhovka is a historical town in southern Ukraine, known for its role in regional trade and as a namesake for various Soviet-era infrastructure and locations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kakhovka locality in Ukraine (historical reference)
Target entity description: Kakhovka is a historical town in southern Ukraine, known for its role in regional trade and as a namesake for various Soviet-era infrastructure and locations.
  • A. 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.
  • B. 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.
  • C. Kremenchuk Reservoir
    Kremenchuk Reservoir is a large artificial lake on the Dnieper River in central Ukraine, used for hydroelectric power generation, water supply, and navigation.
  • D. Kremenchuk Hydroelectric Power Plant
    The Kremenchuk Hydroelectric Power Plant is a major hydroelectric facility on the Dnieper River in central Ukraine, contributing significantly to the country’s power generation and water management system.
  • E. destruction of Kakhovka Dam
    The destruction of the Kakhovka Dam was a major 2023 breach of a large hydroelectric dam on the Dnipro River in southern Ukraine that caused catastrophic flooding, environmental damage, and strategic consequences in the Russo-Ukrainian War.
  • 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_69ca847611c48190a28c028644198c75 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9840148081908df237f212b62e67 completed April 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69d13a17abac8190823cec6b8328bc96 completed April 4, 2026, 4:19 p.m.
NEDg Description generation batch_69d13be79b1c8190a9110312ae25cf32 completed April 4, 2026, 4:27 p.m.
NED2 Entity disambiguation (via description) batch_69d13ca165b88190b4d629df0e079b3b completed April 4, 2026, 4:30 p.m.
Created at: March 30, 2026, 7:57 p.m.