3 ms·
Was the track changed at all during the training? I'm wondering if there's some subtle overfitting here where the car learned to drive along only this specific
by nilkn 10y ago
Was the track changed at all during the training? I'm wondering if there's some subtle overfitting here where the car learned to drive along only this specific track. It mentions this but I'm not sure what concrete actions were taken to avoid overfitting:
> The biggest problem I ran into was over fitting the model so that it would not work in evenlly slightly different scenarios.
Regardless, a very cool project.
- wroscoe 10y agoThe method to avoid overfitting was to use the model with the lowest validation loss, not training loss. I was able to change the track around my house with reasonable success. I think would need many more example turns in the training data to become robust.