Triple

T18685821
Position Surface form Disambiguated ID Type / Status
Subject Tamakoshi River E456858 entity
Predicate hasHydropowerProject P15311 FINISHED
Object Lower Tamakoshi Hydropower Project
The Lower Tamakoshi Hydropower Project is a major run-of-river hydroelectric power plant in Nepal that significantly contributes to the country’s electricity generation and energy security.
E1338898 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: Lower Tamakoshi Hydropower Project | Statement: [Tamakoshi River, hasHydropowerProject, Lower Tamakoshi Hydropower Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Tamakoshi Hydropower Project
Context triple: [Tamakoshi River, hasHydropowerProject, Lower Tamakoshi Hydropower Project]
  • A. 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.
  • B. 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.
  • 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: Lower Tamakoshi Hydropower Project
Triple: [Tamakoshi River, hasHydropowerProject, Lower Tamakoshi Hydropower Project]
Generated description
The Lower Tamakoshi Hydropower Project is a major run-of-river hydroelectric power plant in Nepal that significantly contributes to the country’s electricity generation and energy security.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lower Tamakoshi Hydropower Project
Target entity description: The Lower Tamakoshi Hydropower Project is a major run-of-river hydroelectric power plant in Nepal that significantly contributes to the country’s electricity generation and energy security.
  • A. 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.
  • B. 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.
  • 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_6a052b2dea248190a0483f3aa063247a completed May 14, 2026, 1:53 a.m.
NEDg Description generation batch_6a052cbd06948190ad43c0e9c87f923d completed May 14, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_6a052dcc4550819083f77cb8af1326d8 completed May 14, 2026, 2:05 a.m.
Created at: April 10, 2026, 11:49 a.m.