Triple
T23168695
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill River hydroelectric system |
E578782
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Labrador Plateau |
—
|
NE NERFINISHED |
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: Labrador Plateau | Statement: [Churchill River hydroelectric system, locatedIn, Labrador Plateau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Labrador Plateau Context triple: [Churchill River hydroelectric system, locatedIn, Labrador Plateau]
-
A.
Labrador interior plateau
chosen
The Labrador interior plateau is a vast, sparsely populated upland region of eastern Canada characterized by ancient Precambrian rock, boreal forest, and numerous lakes and rivers.
-
B.
Nordkyn plateau
Nordkyn plateau is a remote, windswept highland region in northern Norway known for its stark Arctic landscapes and sparse vegetation.
-
C.
Stikine Plateau
The Stikine Plateau is a high, rugged volcanic and glaciated upland region in northwestern British Columbia, Canada, forming part of the larger Interior Plateau system.
-
D.
Kaiparowits Plateau
Kaiparowits Plateau is a remote, high-elevation mesa complex in southern Utah known for its rugged canyons, rich dinosaur fossil beds, and inclusion within Grand Staircase–Escalante National Monument.
-
E.
Fraser Plateau
The Fraser Plateau is a broad, highland region in central British Columbia characterized by rolling plateaus, river valleys, and extensive forests shaped by volcanic and glacial activity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f2e5e208190839ec37de4b974af |
completed | April 29, 2026, 4:55 a.m. |
Created at: April 17, 2026, 4:03 p.m.