Triple
T6259778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muskrat Falls Generating Station |
E140265
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Lower Churchill Project
The Lower Churchill Project is a major hydroelectric development in Labrador, Canada, designed to harness the remaining hydroelectric potential of the Churchill River through large-scale generating stations and transmission infrastructure.
|
E580298
|
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: Lower Churchill Project | Statement: [Muskrat Falls Generating Station, partOf, Lower Churchill Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Churchill Project Context triple: [Muskrat Falls Generating Station, partOf, Lower Churchill Project]
-
A.
Orange River Project
The Orange River Project is a major South African water resource and irrigation scheme centered on large dams and canals along the Orange River to provide hydroelectric power, irrigation, and water supply to arid regions.
-
B.
Lower Owens River Project
The Lower Owens River Project is a large-scale environmental restoration initiative in California aimed at reviving the long-dry Lower Owens River and its surrounding ecosystems after decades of water diversion.
-
C.
Newlands Reclamation Project
The Newlands Reclamation Project is one of the earliest U.S. federal irrigation projects, designed to divert water from the Truckee and Carson Rivers to transform arid Nevada lands into productive agricultural areas.
-
D.
Uri Hydroelectric Project
The Uri Hydroelectric Project is a major run-of-the-river power generation scheme on the Jhelum River in Jammu and Kashmir, India, developed to harness hydroelectric energy in the Himalayan region.
-
E.
Yakima Project
The Yakima Project is a major federal water management and irrigation system in central Washington State that supplies water for agriculture, municipalities, and fish and wildlife habitat.
- 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: Lower Churchill Project Triple: [Muskrat Falls Generating Station, partOf, Lower Churchill Project]
Generated description
The Lower Churchill Project is a major hydroelectric development in Labrador, Canada, designed to harness the remaining hydroelectric potential of the Churchill River through large-scale generating stations and transmission infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Churchill Project Target entity description: The Lower Churchill Project is a major hydroelectric development in Labrador, Canada, designed to harness the remaining hydroelectric potential of the Churchill River through large-scale generating stations and transmission infrastructure.
-
A.
Orange River Project
The Orange River Project is a major South African water resource and irrigation scheme centered on large dams and canals along the Orange River to provide hydroelectric power, irrigation, and water supply to arid regions.
-
B.
Lower Owens River Project
The Lower Owens River Project is a large-scale environmental restoration initiative in California aimed at reviving the long-dry Lower Owens River and its surrounding ecosystems after decades of water diversion.
-
C.
Newlands Reclamation Project
The Newlands Reclamation Project is one of the earliest U.S. federal irrigation projects, designed to divert water from the Truckee and Carson Rivers to transform arid Nevada lands into productive agricultural areas.
-
D.
Uri Hydroelectric Project
The Uri Hydroelectric Project is a major run-of-the-river power generation scheme on the Jhelum River in Jammu and Kashmir, India, developed to harness hydroelectric energy in the Himalayan region.
-
E.
Yakima Project
The Yakima Project is a major federal water management and irrigation system in central Washington State that supplies water for agriculture, municipalities, and fish and wildlife habitat.
- 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_69c008c95c5c819084bd3dd56133d84d |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c06383616c819090c7994740317564 |
completed | March 22, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c24444b85c8190adf09c473b42ea9b |
completed | March 24, 2026, 7:59 a.m. |
| NEDg | Description generation | batch_69c4fb6bb9bc8190a29ae09221aa5464 |
completed | March 26, 2026, 9:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c4fc075dd881908230bb66d1445d5a |
completed | March 26, 2026, 9:27 a.m. |
Created at: March 22, 2026, 4:24 p.m.