main.py: error: unrecognized arguments: —-policy=randompolicy

[al]

Simply copy paste the command in README, would have unrecognized arguments for policy error.

What does this argument do?

[俞航]

I apologize it was an outdated argument. It should be --gtp_policy. You can find it here

And there are several strategies you can pick for the underlying Go playing agent. The default option is to use DNN+MCTS, while picking a random policy could validate a working program without invoking expensive neural networks.

For the implementation of strategies, see utils/strategies.py. And you might be interested in the training process of this Go agent, the central training strategy can be found here