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QRNN

Training compute
6.9×10¹⁷ FLOP
Parameters
135M
Published
Feb 1, 2018

QRNN is an AI model developed by Salesforce Research (United States), first published in February 2018. It works in the language domain, on tasks such as language modeling.

Training it took an estimated 6.9×10¹⁷ FLOP of compute (estimation method: operation counting,hardware). The model has 135,000,000 parameters. It was trained on roughly 103M datapoints. Training ran on NVIDIA V100 for about 12 hours.

Access: Unreleased. Its weights are not openly released. The reference paper has 5 citations. Epoch AI rates the confidence of this record as likely.

Full record
Organization
Salesforce Research
Country of organization
United States
Domain
Language
Task
Language modeling
Training compute
6.9×10¹⁷ FLOP
Compute estimation method
Operation counting, Hardware
Parameters
135,000,000
Dataset size
103M
Training hardware
NVIDIA V100
Training time
12 h
Numerical format
FP32
Model accessibility
Unreleased
Open weights
No
Citations
5
Epoch confidence
Likely
More from Salesforce Research
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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