Triple
T6221440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill Falls Generating Station |
E139123
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Churchill Falls, Labrador |
E33461
|
NE FINISHED |
How this triple was built (2 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 Falls, Labrador | Statement: [Churchill Falls Generating Station, locatedIn, Churchill Falls, Labrador]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Churchill Falls, Labrador Context triple: [Churchill Falls Generating Station, locatedIn, Churchill Falls, Labrador]
-
A.
Churchill Falls
chosen
Churchill Falls is a remote company town in western Labrador, Canada, best known for its massive hydroelectric generating station on the Churchill River.
-
B.
Montmorency Falls
Montmorency Falls is a large, scenic waterfall near Quebec City, Canada, known for its impressive height, suspension bridge, and popular hiking and viewing areas.
-
C.
Chaudière Falls
Chaudière Falls is a series of waterfalls on the Ottawa River between Ottawa, Ontario and Gatineau, Quebec, historically significant for Indigenous peoples and later industrial development.
-
D.
Rideau Falls
Rideau Falls are a pair of scenic waterfalls in Ottawa, Ontario, where the Rideau River empties into the Ottawa River, known as a notable natural and historic landmark in Canada’s capital.
-
E.
Athabasca Falls
Athabasca Falls is a powerful, scenic waterfall on the Athabasca River in the Canadian Rockies of Alberta, renowned for its forceful flow and dramatic canyon.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008aecb0c81909984b48f733ce8ae |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062bcc2348190806ed8c98bdfbf3e |
completed | March 22, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20dc349b481909ce369a82fa96412 |
completed | March 24, 2026, 4:06 a.m. |
Created at: March 22, 2026, 4:22 p.m.