Triple
T4535142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nam Ngum River |
E107389
|
entity |
| Predicate | hasHydropowerDam |
P15311
|
FINISHED |
| Object |
Nam Ngum 5 Dam
Nam Ngum 5 Dam is a hydroelectric power facility in Laos that harnesses the Nam Ngum River to generate electricity for the region.
|
E454448
|
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: Nam Ngum 5 Dam | Statement: [Nam Ngum River, hasHydropowerDam, Nam Ngum 5 Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nam Ngum 5 Dam Context triple: [Nam Ngum River, hasHydropowerDam, Nam Ngum 5 Dam]
-
A.
Nam Ngum 4 Dam
Nam Ngum 4 Dam is a hydroelectric power facility in Laos that forms part of the Nam Ngum River’s cascade of dams used for electricity generation and regional power supply.
-
B.
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.
-
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 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.
-
E.
Nam Ou 1 Dam
Nam Ou 1 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams developed for electricity generation.
- 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: Nam Ngum 5 Dam Triple: [Nam Ngum River, hasHydropowerDam, Nam Ngum 5 Dam]
Generated description
Nam Ngum 5 Dam is a hydroelectric power facility in Laos that harnesses the Nam Ngum River to generate electricity for the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nam Ngum 5 Dam Target entity description: Nam Ngum 5 Dam is a hydroelectric power facility in Laos that harnesses the Nam Ngum River to generate electricity for the region.
-
A.
Nam Ngum 4 Dam
Nam Ngum 4 Dam is a hydroelectric power facility in Laos that forms part of the Nam Ngum River’s cascade of dams used for electricity generation and regional power supply.
-
B.
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.
-
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 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.
-
E.
Nam Ou 1 Dam
Nam Ou 1 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams developed for electricity generation.
- 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_69bd43f922788190b7edfa294e39b178 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd57a2301c8190aa59280a16750156 |
completed | March 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bde05f2bd48190b52203e90a52a114 |
completed | March 21, 2026, 12:03 a.m. |
| NEDg | Description generation | batch_69bde138b2948190ba46f9a1fdb2ef0f |
completed | March 21, 2026, 12:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bde18997148190b0f3c68b39c8dac3 |
completed | March 21, 2026, 12:08 a.m. |
Created at: March 20, 2026, 1:04 p.m.