Triple
T16893807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Junín |
E424242
|
entity |
| Predicate | waterRegulation |
P109423
|
FINISHED |
| Object |
Upamayo Dam
Upamayo Dam is a hydraulic structure in Peru that controls the outflow of Lake Junín for purposes such as water regulation and hydroelectric power generation.
|
E1240714
|
NE FINISHED |
How this triple was built (5 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: Upamayo Dam | Statement: [Lake Junín, waterRegulation, Upamayo Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upamayo Dam Context triple: [Lake Junín, waterRegulation, Upamayo Dam]
-
A.
Lodoyo Dam
Lodoyo Dam is a water control and irrigation structure located on the Brantas River in East Java, Indonesia.
-
B.
Manyame Dam
Manyame Dam is a major reservoir in Zimbabwe that supplies water for irrigation, urban use, and hydroelectric power generation along the Manyame River.
-
C.
Surobi Dam
Surobi Dam is a hydroelectric and irrigation dam located on the Kabul River in eastern Afghanistan.
-
D.
Larji Dam
Larji Dam is a hydroelectric dam on the Beas River in Himachal Pradesh, India, known for power generation and irrigation support in the surrounding region.
-
E.
Bokaa Dam
Bokaa Dam is a major water reservoir in Botswana that supplies drinking water and supports irrigation for communities in and around the Kgatleng District.
- 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: Upamayo Dam Triple: [Lake Junín, waterRegulation, Upamayo Dam]
Generated description
Upamayo Dam is a hydraulic structure in Peru that controls the outflow of Lake Junín for purposes such as water regulation and hydroelectric power generation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Upamayo Dam Target entity description: Upamayo Dam is a hydraulic structure in Peru that controls the outflow of Lake Junín for purposes such as water regulation and hydroelectric power generation.
-
A.
Lodoyo Dam
Lodoyo Dam is a water control and irrigation structure located on the Brantas River in East Java, Indonesia.
-
B.
Manyame Dam
Manyame Dam is a major reservoir in Zimbabwe that supplies water for irrigation, urban use, and hydroelectric power generation along the Manyame River.
-
C.
Surobi Dam
Surobi Dam is a hydroelectric and irrigation dam located on the Kabul River in eastern Afghanistan.
-
D.
Larji Dam
Larji Dam is a hydroelectric dam on the Beas River in Himachal Pradesh, India, known for power generation and irrigation support in the surrounding region.
-
E.
Bokaa Dam
Bokaa Dam is a major water reservoir in Botswana that supplies drinking water and supports irrigation for communities in and around the Kgatleng District.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: waterRegulation Context triple: [Lake Junín, waterRegulation, Upamayo Dam]
-
A.
riverRegulation
chosen
Indicates the management or control of a river’s flow, level, or course through human interventions such as dams, channels, or other regulatory measures.
-
B.
waterUseRestrictions
Indicates that there are rules or limitations imposed on how much, when, or for what purposes water may be used.
-
C.
waterManagementAuthority
Indicates that an entity has official responsibility for overseeing, regulating, or managing water resources, services, or infrastructure for a given area or system.
-
D.
waterUse
Indicates the amount or manner in which water is consumed, utilized, or withdrawn by an entity or activity.
-
E.
waterQualityProtection
Indicates efforts, measures, or responsibilities aimed at preserving or improving the cleanliness, safety, and ecological integrity of water resources.
- F. None of above.
Provenance (6 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3c8d6bfc88190b6b47b89c1135871 |
completed | April 18, 2026, 6:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfca11bc8190b0835de0d56ca0b1 |
completed | May 10, 2026, 6:34 p.m. |
| NEDg | Description generation | batch_6a00d048da5c8190ba7b96665c4e0f8b |
completed | May 10, 2026, 6:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d0d23c248190bf0cfedd846f2161 |
completed | May 10, 2026, 6:39 p.m. |
| PD | Predicate disambiguation | batch_69e32b90ec3c819099c51bb7baf2984c |
completed | April 18, 2026, 6:58 a.m. |
Created at: April 10, 2026, 5:29 a.m.