Triple
T22528888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kastraki Dam |
E556977
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Acheloos River hydropower cascade |
—
|
NE NERFINISHED |
How this triple was built (3 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: Acheloos River hydropower cascade | Statement: [Kastraki Dam, partOf, Acheloos River hydropower cascade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Acheloos River hydropower cascade Context triple: [Kastraki Dam, partOf, Acheloos River hydropower cascade]
-
A.
Limay River hydroelectric cascade
The Limay River hydroelectric cascade is a series of large dams and power stations along Argentina’s Limay River that together form a major source of hydroelectric generation for the country.
-
B.
Dead River hydroelectric system
The Dead River hydroelectric system is a network of dams and power stations on Maine’s Dead River that generates hydroelectric power and helps regulate regional water levels.
-
C.
Svir Hydroelectric Cascade
Svir Hydroelectric Cascade is a system of hydroelectric power plants on the Svir River in Russia that collectively generate electricity and regulate water flow between Lakes Onega and Ladoga.
-
D.
Nam Ou hydropower cascade
The Nam Ou hydropower cascade is a series of large hydroelectric dams developed along Laos’s Nam Ou River to generate power and support regional energy infrastructure.
-
E.
Agus River hydropower complex
The Agus River hydropower complex is a major series of hydroelectric power plants and related infrastructure along the Agus River in Mindanao, Philippines, that supplies a significant portion of the island’s electricity.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Acheloos River hydropower cascade Target entity description: The Acheloos River hydropower cascade is a series of dams and hydroelectric facilities along Greece’s Acheloos River designed to generate electricity, regulate water flow, and support irrigation and water supply needs.
-
A.
Limay River hydroelectric cascade
The Limay River hydroelectric cascade is a series of large dams and power stations along Argentina’s Limay River that together form a major source of hydroelectric generation for the country.
-
B.
Dead River hydroelectric system
The Dead River hydroelectric system is a network of dams and power stations on Maine’s Dead River that generates hydroelectric power and helps regulate regional water levels.
-
C.
Svir Hydroelectric Cascade
Svir Hydroelectric Cascade is a system of hydroelectric power plants on the Svir River in Russia that collectively generate electricity and regulate water flow between Lakes Onega and Ladoga.
-
D.
Nam Ou hydropower cascade
The Nam Ou hydropower cascade is a series of large hydroelectric dams developed along Laos’s Nam Ou River to generate power and support regional energy infrastructure.
-
E.
Agus River hydropower complex
The Agus River hydropower complex is a major series of hydroelectric power plants and related infrastructure along the Agus River in Mindanao, Philippines, that supplies a significant portion of the island’s electricity.
- F. None of above. chosen
Provenance (2 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_69e11e57483c8190b0887c4f8ff26446 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15ed4d4608190ba93bb54f15334a5 |
completed | April 29, 2026, 1:28 a.m. |
Created at: April 16, 2026, 8:51 p.m.