Triple
T7485634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill Falls (Labrador) Corporation Limited |
E176874
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Churchill River in Labrador
The Churchill River in Labrador is a major river in Newfoundland and Labrador, Canada, known for its powerful flow and large hydroelectric developments, including the Churchill Falls generating station.
|
E667095
|
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: Churchill River in Labrador | Statement: [Churchill Falls (Labrador) Corporation Limited, locatedOn, Churchill River in Labrador]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Churchill River in Labrador Context triple: [Churchill Falls (Labrador) Corporation Limited, locatedOn, Churchill River in Labrador]
-
A.
Arthur River
Arthur River is a river in New Zealand’s Fiordland region that drains alpine landscapes and carries the waters of notable features such as Sutherland Falls toward the sea.
-
B.
Colville River
The Colville River is a major river in northern Alaska that flows westward across the Arctic coastal plain to the Beaufort Sea.
-
C.
Clyde River
Clyde River is a major waterway on the South Coast of New South Wales, Australia, known for its scenic estuary, oyster farming, and role in regional recreation and tourism.
-
D.
Clyde River
Clyde River is a river in Tasmania, Australia, that flows through the central highlands and agricultural regions before joining the Derwent River.
-
E.
Clyde River
Clyde River is a small Inuit hamlet on the northeastern coast of Baffin Island in Nunavut, Canada, known for its dramatic Arctic landscapes and traditional Inuit culture.
- 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: Churchill River in Labrador Triple: [Churchill Falls (Labrador) Corporation Limited, locatedOn, Churchill River in Labrador]
Generated description
The Churchill River in Labrador is a major river in Newfoundland and Labrador, Canada, known for its powerful flow and large hydroelectric developments, including the Churchill Falls generating station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Churchill River in Labrador Target entity description: The Churchill River in Labrador is a major river in Newfoundland and Labrador, Canada, known for its powerful flow and large hydroelectric developments, including the Churchill Falls generating station.
-
A.
Arthur River
Arthur River is a river in New Zealand’s Fiordland region that drains alpine landscapes and carries the waters of notable features such as Sutherland Falls toward the sea.
-
B.
Colville River
The Colville River is a major river in northern Alaska that flows westward across the Arctic coastal plain to the Beaufort Sea.
-
C.
Clyde River
Clyde River is a river in Tasmania, Australia, that flows through the central highlands and agricultural regions before joining the Derwent River.
-
D.
Clyde River
Clyde River is a major waterway on the South Coast of New South Wales, Australia, known for its scenic estuary, oyster farming, and role in regional recreation and tourism.
-
E.
Clyde River
Clyde River is a small Inuit hamlet on the northeastern coast of Baffin Island in Nunavut, Canada, known for its dramatic Arctic landscapes and traditional Inuit culture.
- 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_69c69f24ac508190bb98fe927c0bd065 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f556955c8190bf014a065e04c5d8 |
completed | March 27, 2026, 9:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8349d83cc8190af98c3212e28e913 |
completed | March 28, 2026, 8:05 p.m. |
| NEDg | Description generation | batch_69c835916e948190ad5789e4611f8842 |
completed | March 28, 2026, 8:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c83635c7888190834f02e7ea0f1ab5 |
completed | March 28, 2026, 8:12 p.m. |
Created at: March 27, 2026, 3:42 p.m.