Triple

T16792762

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kuri Chhu	`E408152`	entity
Predicate	hasHydropowerPlant	`P15311`	FINISHED
Object	Kuri Chhu Hydropower Plant Kuri Chhu Hydropower Plant is a hydroelectric power station in Bhutan that harnesses the flow of the Kuri Chhu River to generate electricity for the national grid.	`E1233668`	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: Kuri Chhu Hydropower Plant | Statement: [Kuri Chhu, hasHydropowerPlant, Kuri Chhu Hydropower Plant]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Kuri Chhu Hydropower Plant
Context triple: [Kuri Chhu, hasHydropowerPlant, Kuri Chhu Hydropower Plant]

A. Tri An Hydropower Plant
Tri An Hydropower Plant is a major hydroelectric power station in southern Vietnam that generates electricity from the Dong Nai River and supports regional power supply and water management.
B. Karuma Hydropower Station
Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
C. Upper Bhote Koshi Hydroelectric Project
The Upper Bhote Koshi Hydroelectric Project is a run-of-river hydropower plant in Nepal that harnesses the steep gradient and strong flow of the Bhote Koshi River to generate electricity for the national grid.
D. Sima Hydroelectric Power Station
The Sima Hydroelectric Power Station is a major Norwegian underground hydroelectric facility known for harnessing the waters of the Hardanger region to generate significant renewable energy.
E. Dasu Hydropower Project area
The Dasu Hydropower Project area is a major hydroelectric development site on the Indus River in Pakistan’s Kohistan District, planned to generate significant power as part of the country’s long-term energy and water management strategy.
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: Kuri Chhu Hydropower Plant
Triple: [Kuri Chhu, hasHydropowerPlant, Kuri Chhu Hydropower Plant]

Generated description

Kuri Chhu Hydropower Plant is a hydroelectric power station in Bhutan that harnesses the flow of the Kuri Chhu River to generate electricity for the national grid.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Kuri Chhu Hydropower Plant
Target entity description: Kuri Chhu Hydropower Plant is a hydroelectric power station in Bhutan that harnesses the flow of the Kuri Chhu River to generate electricity for the national grid.

A. Tri An Hydropower Plant
Tri An Hydropower Plant is a major hydroelectric power station in southern Vietnam that generates electricity from the Dong Nai River and supports regional power supply and water management.
B. Karuma Hydropower Station
Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
C. Upper Bhote Koshi Hydroelectric Project
The Upper Bhote Koshi Hydroelectric Project is a run-of-river hydropower plant in Nepal that harnesses the steep gradient and strong flow of the Bhote Koshi River to generate electricity for the national grid.
D. Sima Hydroelectric Power Station
The Sima Hydroelectric Power Station is a major Norwegian underground hydroelectric facility known for harnessing the waters of the Hardanger region to generate significant renewable energy.
E. Dasu Hydropower Project area
The Dasu Hydropower Project area is a major hydroelectric development site on the Indus River in Pakistan’s Kohistan District, planned to generate significant power as part of the country’s long-term energy and water management strategy.
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_69d88393905081908d00a86b99996ac8`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e3b2a7817c8190a53d0cfb5ef66a71`	completed	April 18, 2026, 4:34 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00ab0e1e9c8190bb2ef0825b25f6e5`	completed	May 10, 2026, 3:58 p.m.
NEDg	Description generation	`batch_6a00ac1d18c08190969108e567d6eced`	completed	May 10, 2026, 4:02 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00acc3a9dc819087e07e539760bf34`	completed	May 10, 2026, 4:05 p.m.

Created at: April 10, 2026, 5:22 a.m.