uninas 1.0.0

initial working version for a random walk and model <> string conversions

uninas

This repository provides a framework to create instances of UNINas search space and walk through the space.

Testing

Initial string format

The string is structured by stages, separated by //. Each stage contains a sequence of blocks, separated by /. We support the following number of stages and blocks: (2, 3, 5, 2), e.g. MODEL_STRING='E/R//T/T/T//T/T/T/T/T//T/T'

In this example, the respective characters denote blocks corresponding to:

• T Transformer
• E EfficientNet
• R ResNet

Instead of these variants (T, E, R), any plausible structure of the following form can be used:

subblock1[XXX]subblock1subblock2[YYY],

where XXX and YYY is a recursive graph representation obtained via each Node's method .to_string(). An example corresponding to MODEL_STRING='E/R//T/T/T//T/T/T/T/T//T/T' can be found in model_string.txt

python test.py --init-model <MODEL_STRING>