Triple

T18685820

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tamakoshi River	`E456858`	entity
Predicate	hasHydropowerProject	`P15311`	FINISHED
Object	Upper Tamakoshi Hydroelectric Project The Upper Tamakoshi Hydroelectric Project is a major run-of-the-river hydropower plant in Nepal, developed to significantly boost the country’s electricity generation capacity using the Tamakoshi River.	`E1337069`	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: Upper Tamakoshi Hydroelectric Project | Statement: [Tamakoshi River, hasHydropowerProject, Upper Tamakoshi Hydroelectric Project]

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

Target entity: Upper Tamakoshi Hydroelectric Project
Context triple: [Tamakoshi River, hasHydropowerProject, Upper Tamakoshi Hydroelectric Project]

A. 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.
B. Susitna-Watana Hydroelectric Project
The Susitna-Watana Hydroelectric Project is a proposed large-scale dam and hydroelectric power development in Alaska intended to generate substantial renewable electricity and support the state’s long-term energy needs.
C. Upper Karnali Hydropower Project
The Upper Karnali Hydropower Project is a major planned run-of-river hydroelectric development in Nepal designed to harness the Karnali River for large-scale power generation and regional energy export.
D. 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.
E. Shimsha Hydroelectric Project
Shimsha Hydroelectric Project is one of Karnataka’s early hydroelectric power stations, built on the Shimsha River to generate electricity using its water flow.
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: Upper Tamakoshi Hydroelectric Project
Triple: [Tamakoshi River, hasHydropowerProject, Upper Tamakoshi Hydroelectric Project]

Generated description

The Upper Tamakoshi Hydroelectric Project is a major run-of-the-river hydropower plant in Nepal, developed to significantly boost the country’s electricity generation capacity using the Tamakoshi River.

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

Target entity: Upper Tamakoshi Hydroelectric Project
Target entity description: The Upper Tamakoshi Hydroelectric Project is a major run-of-the-river hydropower plant in Nepal, developed to significantly boost the country’s electricity generation capacity using the Tamakoshi River.

A. 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.
B. Susitna-Watana Hydroelectric Project
The Susitna-Watana Hydroelectric Project is a proposed large-scale dam and hydroelectric power development in Alaska intended to generate substantial renewable electricity and support the state’s long-term energy needs.
C. Upper Karnali Hydropower Project
The Upper Karnali Hydropower Project is a major planned run-of-river hydroelectric development in Nepal designed to harness the Karnali River for large-scale power generation and regional energy export.
D. 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.
E. Shimsha Hydroelectric Project
Shimsha Hydroelectric Project is one of Karnataka’s early hydroelectric power stations, built on the Shimsha River to generate electricity using its water flow.
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_69d8d391eb488190ac2e9abf5bf255e4`	completed	April 10, 2026, 10:40 a.m.
NER	Named-entity recognition	`batch_69e55b2c58188190b906c9ab080a76ff`	completed	April 19, 2026, 10:46 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a05235a0d488190a3a5d01822f45e08`	completed	May 14, 2026, 1:20 a.m.
NEDg	Description generation	`batch_6a05248c12d88190abb947a37b7d180c`	completed	May 14, 2026, 1:25 a.m.
NED2	Entity disambiguation (via description)	`batch_6a052523e1588190a365dc093d8352a1`	completed	May 14, 2026, 1:28 a.m.

Created at: April 10, 2026, 11:49 a.m.