Triple

T18448643

Position	Surface form	Disambiguated ID	Type / Status
Subject	Nam Ngum 1 Dam	`E450720`	entity
Predicate	operator	`P179`	FINISHED
Object	Électricité du Laos Électricité du Laos is the state-owned electric power company of Laos, responsible for electricity generation, transmission, and distribution across the country and for power exports to neighboring nations.	`E1325351`	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: Électricité du Laos | Statement: [Nam Ngum 1 Dam, operator, Électricité du Laos]

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

Target entity: Électricité du Laos
Context triple: [Nam Ngum 1 Dam, operator, Électricité du Laos]

A. Laos national power grid
The Laos national power grid is the countrywide electrical transmission and distribution network that delivers hydroelectric and other generated power to consumers across Laos and for export to neighboring countries.
B. National Power Corporation
The National Power Corporation is a Philippine government-owned corporation responsible for power generation and electrification, particularly in missionary and off-grid areas.
C. Lao Ministry of Energy and Mines
The Lao Ministry of Energy and Mines is the government body responsible for formulating and implementing national policies on energy development, electricity generation, and mineral resource management in Laos.
D. Nam Ngum 5 Hydropower Project
The Nam Ngum 5 Hydropower Project is a hydroelectric power development in Laos that harnesses the Nam Ngum River to generate electricity for the country’s energy grid and regional power exports.
E. Nam Ngum 1 Hydropower Project
The Nam Ngum 1 Hydropower Project is a major hydroelectric dam and power station in Laos that plays a key role in the country’s electricity generation and regional power exports.
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: Électricité du Laos
Triple: [Nam Ngum 1 Dam, operator, Électricité du Laos]

Generated description

Électricité du Laos is the state-owned electric power company of Laos, responsible for electricity generation, transmission, and distribution across the country and for power exports to neighboring nations.

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

Target entity: Électricité du Laos
Target entity description: Électricité du Laos is the state-owned electric power company of Laos, responsible for electricity generation, transmission, and distribution across the country and for power exports to neighboring nations.

A. Laos national power grid
The Laos national power grid is the countrywide electrical transmission and distribution network that delivers hydroelectric and other generated power to consumers across Laos and for export to neighboring countries.
B. National Power Corporation
The National Power Corporation is a Philippine government-owned corporation responsible for power generation and electrification, particularly in missionary and off-grid areas.
C. Lao Ministry of Energy and Mines
The Lao Ministry of Energy and Mines is the government body responsible for formulating and implementing national policies on energy development, electricity generation, and mineral resource management in Laos.
D. Nam Ngum 5 Hydropower Project
The Nam Ngum 5 Hydropower Project is a hydroelectric power development in Laos that harnesses the Nam Ngum River to generate electricity for the country’s energy grid and regional power exports.
E. Nam Ngum 1 Hydropower Project
The Nam Ngum 1 Hydropower Project is a major hydroelectric dam and power station in Laos that plays a key role in the country’s electricity generation and regional power exports.
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_69d8d38345688190b565eac2e4cd7935`	completed	April 10, 2026, 10:40 a.m.
NER	Named-entity recognition	`batch_69e52646949c81909664e864224675a6`	completed	April 19, 2026, 7 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a040fe1ac6c8190a803ce4b048e2520`	completed	May 13, 2026, 5:45 a.m.
NEDg	Description generation	`batch_6a04123430308190af22a11b2151c8b8`	completed	May 13, 2026, 5:55 a.m.
NED2	Entity disambiguation (via description)	`batch_6a04131eb4988190af4024bfcad648bc`	completed	May 13, 2026, 5:58 a.m.

Created at: April 10, 2026, 11:30 a.m.