Triple
T20601794
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nam River |
E506198
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object | Nam River Dam |
—
|
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 River Dam | Statement: [Nam River, hasDam, Nam River Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nam River Dam Context triple: [Nam River, hasDam, Nam River Dam]
-
A.
Roseires Dam
Roseires Dam is a major hydroelectric and irrigation dam on the Blue Nile in Sudan, crucial for water storage, power generation, and flood control in the region.
-
B.
Akosombo Dam
Akosombo Dam is a major hydroelectric dam in Ghana that created Lake Volta and supplies a significant portion of the country’s electricity.
-
C.
Matatila Dam
Matatila Dam is a multipurpose masonry dam on the Betwa River in Uttar Pradesh, India, primarily used for irrigation and hydroelectric power generation.
-
D.
Inga II Dam
Inga II Dam is a major hydroelectric power facility on the Congo River in the Democratic Republic of the Congo, forming part of the Inga Falls complex and supplying electricity to the region and beyond.
-
E.
Inga III Dam
Inga III Dam is a planned large-scale hydroelectric dam on the Congo River in the Democratic Republic of the Congo, envisioned as an early phase of the massive Inga hydropower development intended to supply electricity across Africa.
- 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 River Dam Target entity description: Nam River Dam is a major multipurpose dam in South Korea used primarily for flood control, water supply, and hydroelectric power generation on the Nam River.
-
A.
Roseires Dam
Roseires Dam is a major hydroelectric and irrigation dam on the Blue Nile in Sudan, crucial for water storage, power generation, and flood control in the region.
-
B.
Akosombo Dam
Akosombo Dam is a major hydroelectric dam in Ghana that created Lake Volta and supplies a significant portion of the country’s electricity.
-
C.
Matatila Dam
Matatila Dam is a multipurpose masonry dam on the Betwa River in Uttar Pradesh, India, primarily used for irrigation and hydroelectric power generation.
-
D.
Inga II Dam
Inga II Dam is a major hydroelectric power facility on the Congo River in the Democratic Republic of the Congo, forming part of the Inga Falls complex and supplying electricity to the region and beyond.
-
E.
Inga III Dam
Inga III Dam is a planned large-scale hydroelectric dam on the Congo River in the Democratic Republic of the Congo, envisioned as an early phase of the massive Inga hydropower development intended to supply electricity across Africa.
- 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_69e0b4ba6ae88190af871e1f9522c704 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6aa20f5c881909265ce7d96efc487 |
completed | April 20, 2026, 10:35 p.m. |
Created at: April 16, 2026, 11:41 a.m.