Triple
T6990343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Inga Dam Project |
E162068
|
entity |
| Predicate | follows |
P134
|
FINISHED |
| Object |
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.
|
E639020
|
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: Inga III Dam | Statement: [Grand Inga Dam Project, follows, Inga III Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inga III Dam Context triple: [Grand Inga Dam Project, follows, Inga III Dam]
-
A.
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.
-
B.
Itumbiara Dam
Itumbiara Dam is a large hydroelectric dam in Brazil known for generating significant electricity and forming one of the country’s major artificial reservoirs.
-
C.
Bariri Dam
Bariri Dam is a hydroelectric and river regulation structure located on Brazil’s Tietê River, contributing to regional power generation and water management.
-
D.
Chivero Dam
Chivero Dam is a major reservoir in Zimbabwe that supplies water to Harare and supports recreation, fishing, and wildlife in the surrounding Lake Chivero Recreational Park.
-
E.
Jebba Dam
Jebba Dam is a major hydroelectric power facility in Nigeria that harnesses the flow of the Niger River to generate electricity and support regional water management.
- 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: Inga III Dam Triple: [Grand Inga Dam Project, follows, Inga III Dam]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Inga III Dam Target entity description: 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.
-
A.
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.
-
B.
Itumbiara Dam
Itumbiara Dam is a large hydroelectric dam in Brazil known for generating significant electricity and forming one of the country’s major artificial reservoirs.
-
C.
Bariri Dam
Bariri Dam is a hydroelectric and river regulation structure located on Brazil’s Tietê River, contributing to regional power generation and water management.
-
D.
Chivero Dam
Chivero Dam is a major reservoir in Zimbabwe that supplies water to Harare and supports recreation, fishing, and wildlife in the surrounding Lake Chivero Recreational Park.
-
E.
Jebba Dam
Jebba Dam is a major hydroelectric power facility in Nigeria that harnesses the flow of the Niger River to generate electricity and support regional water management.
- 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_69c68856d7808190ab33ee914640281b |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6dbc08758819083d36a1fc0463b27 |
completed | March 27, 2026, 7:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7883f0d988190b170901aea57d360 |
completed | March 28, 2026, 7:50 a.m. |
| NEDg | Description generation | batch_69c78a822ab0819097e2b40d4b9e044f |
completed | March 28, 2026, 8 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c78b33f5308190a3f234a2c0bd8b9c |
completed | March 28, 2026, 8:03 a.m. |
Created at: March 27, 2026, 2:32 p.m.