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Big-Little Net

Training compute
2.5×10¹⁷ FLOP
Parameters
77.4M
Published
Jul 10, 2018

Big-Little Net is an AI model developed by IBM (United States), first published in July 2018. It works in the vision domain, on tasks such as image classification and object recognition.

Training it took an estimated 2.5×10¹⁷ FLOP of compute (estimation method: operation counting). The model has 77,360,000 parameters. It was trained on roughly 1.3M datapoints. Training ran on NVIDIA Tesla K80.

Access: Open weights (unrestricted). Its weights are openly available. The reference paper has 101 citations. Epoch AI rates the confidence of this record as likely.

Full record
Organization
IBM
Country of organization
United States
Domain
Vision
Task
Image classification, Object recognition
Training compute
2.5×10¹⁷ FLOP
Compute estimation method
Operation counting
Parameters
77,360,000
Dataset size
1.3M
Training hardware
NVIDIA Tesla K80
Model accessibility
Open weights (unrestricted)
Open weights
Yes
Citations
101
Epoch confidence
Likely
More from IBM
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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