Triple

T4183496

Position	Surface form	Disambiguated ID	Type / Status
Subject	Puna Tsang Chhu	`E88251`	entity
Predicate	hasHydropowerProject	`P15311`	FINISHED
Object	Punatsangchhu-I Hydroelectric Project Punatsangchhu-I Hydroelectric Project is a major run-of-the-river hydropower plant under construction in Bhutan, developed with Indian assistance to generate electricity for domestic use and export.	`E419518`	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: Punatsangchhu-I Hydroelectric Project | Statement: [Puna Tsang Chhu, hasHydropowerProject, Punatsangchhu-I Hydroelectric Project]

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

Target entity: Punatsangchhu-I Hydroelectric Project
Context triple: [Puna Tsang Chhu, hasHydropowerProject, Punatsangchhu-I Hydroelectric Project]

A. Karot Hydropower Project
The Karot Hydropower Project is a major run-of-river hydroelectric power plant on the Jhelum River in Pakistan, developed under the China–Pakistan Economic Corridor to boost the country’s electricity generation capacity.
B. 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.
C. 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.
D. 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.
E. 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.
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: Punatsangchhu-I Hydroelectric Project
Triple: [Puna Tsang Chhu, hasHydropowerProject, Punatsangchhu-I Hydroelectric Project]

Generated description

Punatsangchhu-I Hydroelectric Project is a major run-of-the-river hydropower plant under construction in Bhutan, developed with Indian assistance to generate electricity for domestic use and export.

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

Target entity: Punatsangchhu-I Hydroelectric Project
Target entity description: Punatsangchhu-I Hydroelectric Project is a major run-of-the-river hydropower plant under construction in Bhutan, developed with Indian assistance to generate electricity for domestic use and export.

A. Karot Hydropower Project
The Karot Hydropower Project is a major run-of-river hydroelectric power plant on the Jhelum River in Pakistan, developed under the China–Pakistan Economic Corridor to boost the country’s electricity generation capacity.
B. 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.
C. 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.
D. 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.
E. 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.
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_69aed9477e8c81908bcb862d2db55b1d`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69af0307a0b481909c7287402a8c78c4`	completed	March 9, 2026, 5:27 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b589fbcc5881908f245bb377082dcc`	completed	March 14, 2026, 4:16 p.m.
NEDg	Description generation	`batch_69b58b22a1d88190a16e1c1e41291f5a`	completed	March 14, 2026, 4:21 p.m.
NED2	Entity disambiguation (via description)	`batch_69b58b8bfb288190a097942b5b8c366e`	completed	March 14, 2026, 4:23 p.m.

Created at: March 9, 2026, 3:45 p.m.