Triple
T6259776
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muskrat Falls Generating Station |
E140265
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Lower Churchill River
The Lower Churchill River is a major river in Labrador, Canada, known for its significant hydroelectric potential and large-scale power developments.
|
E580297
|
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 River | Statement: [Muskrat Falls Generating Station, locatedOn, Lower Churchill River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Churchill River Context triple: [Muskrat Falls Generating Station, locatedOn, Lower Churchill River]
-
A.
Bonnechere River
The Bonnechere River is a river in eastern Ontario, Canada, known for flowing through the Ottawa Valley and forming part of the region’s scenic waterways and recreational areas.
-
B.
Peel River
The Peel River is a major river in northern Canada that flows through the Yukon and Northwest Territories, contributing significantly to the Arctic watershed.
-
C.
Peel River
The Peel River is a major inland river in New South Wales, Australia, that flows through the New England and North West regions before joining the Namoi River within the Murray–Darling Basin.
-
D.
Pugwash River
The Pugwash River is a small tidal river in Cumberland County, Nova Scotia, that flows into the Northumberland Strait near the village of Pugwash.
-
E.
Montreal River
The Montreal River is a waterway in the Upper Peninsula of Michigan that forms part of the boundary between Michigan and Wisconsin before flowing into Lake Superior.
- 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 River Triple: [Muskrat Falls Generating Station, locatedOn, Lower Churchill River]
Generated description
The Lower Churchill River is a major river in Labrador, Canada, known for its significant hydroelectric potential and large-scale power developments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Churchill River Target entity description: The Lower Churchill River is a major river in Labrador, Canada, known for its significant hydroelectric potential and large-scale power developments.
-
A.
Bonnechere River
The Bonnechere River is a river in eastern Ontario, Canada, known for flowing through the Ottawa Valley and forming part of the region’s scenic waterways and recreational areas.
-
B.
Peel River
The Peel River is a major river in northern Canada that flows through the Yukon and Northwest Territories, contributing significantly to the Arctic watershed.
-
C.
Peel River
The Peel River is a major inland river in New South Wales, Australia, that flows through the New England and North West regions before joining the Namoi River within the Murray–Darling Basin.
-
D.
Pugwash River
The Pugwash River is a small tidal river in Cumberland County, Nova Scotia, that flows into the Northumberland Strait near the village of Pugwash.
-
E.
Montreal River
The Montreal River is a waterway in the Upper Peninsula of Michigan that forms part of the boundary between Michigan and Wisconsin before flowing into Lake Superior.
- 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.