Triple

T3596804
Position Surface form Disambiguated ID Type / Status
Subject Karnali River E76158 entity
Predicate hydropowerProject P15311 FINISHED
Object 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.
E372459 NE FINISHED

How this triple was built (5 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 Karnali Hydropower Project | Statement: [Karnali River, hydropowerProject, Upper Karnali Hydropower Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Upper Karnali Hydropower Project
Context triple: [Karnali River, hydropowerProject, Upper Karnali Hydropower Project]
  • A. 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.
  • B. Teesta V Hydroelectric Project
    Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
  • C. Lower Subansiri Hydroelectric Project
    The Lower Subansiri Hydroelectric Project is a major run-of-the-river dam and power station under construction on the Subansiri River in India, intended to generate significant hydroelectric power for the northeastern region.
  • D. Kishanganga Hydroelectric Plant
    The Kishanganga Hydroelectric Plant is a run-of-the-river hydroelectric power station in Jammu and Kashmir, India, built on a tributary of the Jhelum to generate electricity and support regional water management.
  • E. 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.
  • 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 Karnali Hydropower Project
Triple: [Karnali River, hydropowerProject, Upper Karnali Hydropower Project]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Upper Karnali Hydropower Project
Target entity description: 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.
  • A. 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.
  • B. Teesta V Hydroelectric Project
    Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
  • C. Lower Subansiri Hydroelectric Project
    The Lower Subansiri Hydroelectric Project is a major run-of-the-river dam and power station under construction on the Subansiri River in India, intended to generate significant hydroelectric power for the northeastern region.
  • D. Kishanganga Hydroelectric Plant
    The Kishanganga Hydroelectric Plant is a run-of-the-river hydroelectric power station in Jammu and Kashmir, India, built on a tributary of the Jhelum to generate electricity and support regional water management.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hydropowerProject
Context triple: [Karnali River, hydropowerProject, Upper Karnali Hydropower Project]
  • A. hasHydroelectricProject chosen
    Indicates that an entity is associated with, operates, or contains a hydroelectric power generation project.
  • B. hydropowerPotential
    Indicates the amount of energy that could be generated from water resources at a given site or region under specified conditions.
  • C. hydroelectricStationCapacity
    Indicates the maximum amount of electrical power that a hydroelectric station is capable of producing under specified conditions.
  • D. hydroelectricStationCommissioned
    Indicates that a hydroelectric power station has been officially brought into operation or service on a specific date or in a specific context.
  • E. hydropowerDevelopedBy
    Indicates that a hydropower facility, project, or resource is developed, built, or established by a specified agent or organization.
  • F. None of above.

Provenance (6 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_69ad85d8042081908af94a04c410dec0 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc19b26bc8190b3cc0613a1a98361 completed March 8, 2026, 6:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b403130cf081909bb90800d7dc2d6f completed March 13, 2026, 12:29 p.m.
NEDg Description generation batch_69b40e244db08190bbe9053619820ae8 completed March 13, 2026, 1:16 p.m.
NED2 Entity disambiguation (via description) batch_69b42d8084c88190a2aae4a883d050a0 completed March 13, 2026, 3:30 p.m.
PD Predicate disambiguation batch_69adb83b66708190bb9d2f23d6fd308e completed March 8, 2026, 5:56 p.m.
Created at: March 8, 2026, 3:22 p.m.