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Large regularized LSTM

Training compute
4.3×10¹⁶ FLOP
Parameters
66M
Published
Sep 8, 2014

Large regularized LSTM is an AI model developed by New York University (NYU) and Google Brain (United States), first published in September 2014. It works in the language domain, on tasks such as language modeling.

Training it took an estimated 4.3×10¹⁶ FLOP of compute (estimation method: hardware,operation counting). The model has 66,000,000 parameters. It was trained on roughly 929K datapoints. Training ran on 1 NVIDIA Tesla K20c for about 24 hours.

Access: Unreleased. Its weights are not openly released. The reference paper has 3,224 citations. Epoch AI rates the confidence of this record as confident.

Full record
Organization
New York University (NYU), Google Brain
Country of organization
United States
Domain
Language
Task
Language modeling
Training compute
4.3×10¹⁶ FLOP
Compute estimation method
Hardware, Operation counting
Parameters
66,000,000
Dataset size
929K
Training hardware
NVIDIA Tesla K20c
Chips used
1
Training time
24 h
Training power draw
264 W
Model accessibility
Unreleased
Open weights
No
Citations
3,224
Epoch confidence
Confident
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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