Triple
T18448672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nam Ngum 1 Dam |
E450720
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Nam Ngum hydropower cascade |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nam Ngum hydropower cascade | Statement: [Nam Ngum 1 Dam, partOf, Nam Ngum hydropower cascade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nam Ngum hydropower cascade Context triple: [Nam Ngum 1 Dam, partOf, Nam Ngum hydropower cascade]
-
A.
Nam Ou hydropower cascade
The Nam Ou hydropower cascade is a series of large hydroelectric dams developed along Laos’s Nam Ou River to generate power and support regional energy infrastructure.
-
B.
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.
-
C.
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.
-
D.
Nam Ngum 2 Hydropower Project
The Nam Ngum 2 Hydropower Project is a large hydroelectric dam and power station in Laos developed to generate electricity and support regional energy exports, particularly to neighboring Thailand.
-
E.
Nam Ngum 4 Hydropower Project
The Nam Ngum 4 Hydropower Project is a planned hydroelectric power development in Laos designed to generate electricity from the Nam Ngum River as part of the country’s expanding hydropower sector.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nam Ngum hydropower cascade Target entity description: The Nam Ngum hydropower cascade is a series of hydroelectric dams and power stations on the Nam Ngum River in Laos that together form a major source of the country’s electricity generation.
-
A.
Nam Ou hydropower cascade
The Nam Ou hydropower cascade is a series of large hydroelectric dams developed along Laos’s Nam Ou River to generate power and support regional energy infrastructure.
-
B.
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.
-
C.
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.
-
D.
Nam Ngum 2 Hydropower Project
The Nam Ngum 2 Hydropower Project is a large hydroelectric dam and power station in Laos developed to generate electricity and support regional energy exports, particularly to neighboring Thailand.
-
E.
Nam Ngum 4 Hydropower Project
The Nam Ngum 4 Hydropower Project is a planned hydroelectric power development in Laos designed to generate electricity from the Nam Ngum River as part of the country’s expanding hydropower sector.
- F. None of above. chosen
Provenance (2 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. |
Created at: April 10, 2026, 11:30 a.m.