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BP-DBN

Parameters
18M
Published
Jan 1, 2009

BP-DBN is an AI model developed by University of Toronto (Canada), first published in January 2009. It works in the speech domain, on tasks such as speech recognition (asr).

Epoch AI has no training-compute estimate for this model. The model has 18,030,592 parameters. Training ran on 1 NVIDIA Tesla S1070.

Access: Unreleased. Its weights are not openly released. Epoch AI rates the confidence of this record as confident.

Full record
Organization
University of Toronto
Country of organization
Canada
Domain
Speech
Task
Speech recognition (ASR)
Parameters
18,030,592
Training hardware
NVIDIA Tesla S1070
Chips used
1
Training power draw
984 W
Model accessibility
Unreleased
Open weights
No
Epoch confidence
Confident
More from University of Toronto
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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