Triple
T18472780
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nam Ngum 2 Dam |
E451342
|
entity |
| Predicate | reservoirName |
P13043
|
FINISHED |
| Object | Nam Ngum 2 Reservoir |
—
|
NE NERFINISHED |
How this triple was built (2 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 2 Reservoir | Statement: [Nam Ngum 2 Dam, reservoirName, Nam Ngum 2 Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nam Ngum 2 Reservoir Context triple: [Nam Ngum 2 Dam, reservoirName, Nam Ngum 2 Reservoir]
-
A.
Nam Ngum Reservoir
chosen
Nam Ngum Reservoir is a large artificial lake in central Laos, known for its hydroelectric dam, fisheries, and role as a major water and tourism resource for the region.
-
B.
Kpong Dam
Kpong Dam is a hydroelectric power facility on Ghana’s Volta River that generates electricity and supports irrigation and water supply in the region.
-
C.
Nam Ngum 2 Dam
Nam Ngum 2 Dam is a major hydroelectric power dam in Laos that generates electricity by harnessing the flow of the Nam Ngum River.
-
D.
Nam Ngum 1 Dam
Nam Ngum 1 Dam is a major hydroelectric dam in Laos that forms the Nam Ngum Reservoir and plays a key role in the country’s power generation and regional electricity exports.
-
E.
Nam Ngum 3 Dam
Nam Ngum 3 Dam is a major hydroelectric power project in Laos built on the Nam Ngum River to generate electricity and support regional energy development.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e530617e48819091240d4405e53aaa |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 11:34 a.m.