Triple
T6755267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Suriname River |
E154439
|
entity |
| Predicate | passesNear |
P416
|
FINISHED |
| Object |
Brokopondo Reservoir
Brokopondo Reservoir is a large artificial lake in central Suriname created by damming the Suriname River, primarily for hydroelectric power generation.
|
E615266
|
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: Brokopondo Reservoir | Statement: [Suriname River, passesNear, Brokopondo Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brokopondo Reservoir Context triple: [Suriname River, passesNear, Brokopondo Reservoir]
-
A.
Lagdo Reservoir
Lagdo Reservoir is a large artificial lake in northern Cameroon created by the Lagdo Dam on the Benue River, serving as a key source of hydroelectric power, irrigation, and fisheries for the region.
-
B.
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.
-
C.
Betania Dam
Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila region.
-
D.
Ruza Reservoir
Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
-
E.
Polyphyto Dam
Polyphyto Dam is a major hydroelectric and water management dam in northern Greece, forming Lake Polyphyto on the Aliakmonas River.
- 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: Brokopondo Reservoir Triple: [Suriname River, passesNear, Brokopondo Reservoir]
Generated description
Brokopondo Reservoir is a large artificial lake in central Suriname created by damming the Suriname River, primarily for hydroelectric power generation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brokopondo Reservoir Target entity description: Brokopondo Reservoir is a large artificial lake in central Suriname created by damming the Suriname River, primarily for hydroelectric power generation.
-
A.
Lagdo Reservoir
Lagdo Reservoir is a large artificial lake in northern Cameroon created by the Lagdo Dam on the Benue River, serving as a key source of hydroelectric power, irrigation, and fisheries for the region.
-
B.
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.
-
C.
Betania Dam
Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila region.
-
D.
Ruza Reservoir
Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
-
E.
Polyphyto Dam
Polyphyto Dam is a major hydroelectric and water management dam in northern Greece, forming Lake Polyphyto on the Aliakmonas River.
- 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_69c6880fd5808190be684854081e27dd |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1f465388190858207ca4c48f18d |
completed | March 27, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70b1e477481909e4fca040f4894f4 |
completed | March 27, 2026, 10:56 p.m. |
| NEDg | Description generation | batch_69c70b923a8c8190a0fe7733fb54540d |
completed | March 27, 2026, 10:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c70c4350ac8190834048217b9f323d |
completed | March 27, 2026, 11:01 p.m. |
Created at: March 27, 2026, 2:11 p.m.