Triple

T11522291
Position Surface form Disambiguated ID Type / Status
Subject Evinos River E273194 entity
Predicate hasStructure P35 FINISHED
Object Evinos Dam
Evinos Dam is a major Greek dam built on the Evinos River, primarily used for water supply, irrigation, and flood control in the surrounding region.
 E931882 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: Evinos Dam | Statement: [Evinos River, hasStructure, Evinos Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Evinos Dam
Context triple: [Evinos River, hasStructure, Evinos Dam]
  • A. Vidraru Dam
    Vidraru Dam is a major hydroelectric dam on the Argeș River in Romania, known for its impressive arch design and scenic location in the Făgăraș Mountains.
  • B. Salakovac Dam
    Salakovac Dam is a hydroelectric dam and power plant on the Neretva River in Bosnia and Herzegovina, used primarily for electricity generation and water management.
  • C. Grishk Dam
    Grishk Dam is a hydroelectric and irrigation dam located on the Helmand River in southern Afghanistan.
  • D. Roza Dam
    Roza Dam is a diversion dam on Washington State’s Yakima River that helps supply irrigation water as part of the U.S. Bureau of Reclamation’s Yakima Project.
  • E. Daivões Dam
    Daivões Dam is a hydroelectric dam located on Portugal’s Tâmega River, forming part of the Tâmega electroproduction system.
  • 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: Evinos Dam
Triple: [Evinos River, hasStructure, Evinos Dam]
Generated description
Evinos Dam is a major Greek dam built on the Evinos River, primarily used for water supply, irrigation, and flood control in the surrounding region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Evinos Dam
Target entity description: Evinos Dam is a major Greek dam built on the Evinos River, primarily used for water supply, irrigation, and flood control in the surrounding region.
  • A. Vidraru Dam
    Vidraru Dam is a major hydroelectric dam on the Argeș River in Romania, known for its impressive arch design and scenic location in the Făgăraș Mountains.
  • B. Salakovac Dam
    Salakovac Dam is a hydroelectric dam and power plant on the Neretva River in Bosnia and Herzegovina, used primarily for electricity generation and water management.
  • C. Grishk Dam
    Grishk Dam is a hydroelectric and irrigation dam located on the Helmand River in southern Afghanistan.
  • D. Roza Dam
    Roza Dam is a diversion dam on Washington State’s Yakima River that helps supply irrigation water as part of the U.S. Bureau of Reclamation’s Yakima Project.
  • E. Daivões Dam
    Daivões Dam is a hydroelectric dam located on Portugal’s Tâmega River, forming part of the Tâmega electroproduction system.
  • 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fd129c88190893b95222480e04a completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69e6853dc47c81909d47f1047ba662e7 completed April 20, 2026, 7:57 p.m.
NEDg Description generation batch_69e68fd6b6088190b24f552b5afc3f55 completed April 20, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69e6b7a31b4081909b06bc9b6d0a1617 completed April 20, 2026, 11:32 p.m.
Created at: April 8, 2026, 9:37 p.m.