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Variational RHN + WT (PTB)

Training compute
1.3×10¹⁷ FLOP
Parameters
23M
Published
Jul 12, 2016

Variational RHN + WT (PTB) is an AI model developed by ETH Zurich and IDSIA (Switzerland), first published in July 2016. It works in the language domain, on tasks such as language modeling.

Training it took an estimated 1.3×10¹⁷ FLOP of compute. The model has 23,000,000 parameters.

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

Full record
Organization
ETH Zurich, IDSIA
Country of organization
Switzerland
Domain
Language
Task
Language modeling
Training compute
1.3×10¹⁷ FLOP
Parameters
23,000,000
Model accessibility
Unreleased
Open weights
No
Epoch confidence
Likely
More from ETH Zurich,IDSIA
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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