json_logs

{"serial_timesteps": 1000, "nupdates": 1, "total_timesteps": 1000, "fps": 24, "explained_variance": -0.009943842887878418, "eprewmean": -114.22845933333333, "eplenmean": 76.0, "time_elapsed": 41.45631003379822, "policy_loss": -0.059519559144973755, "value_loss": 142.29513549804688, "policy_entropy": 5.574182033538818, "approxkl": 0.03452049195766449, "clipfrac": 0.3247658610343933}
{"serial_timesteps": 2000, "nupdates": 2, "total_timesteps": 2000, "fps": 21, "explained_variance": 0.008448958396911621, "eprewmean": -111.10928366666667, "eplenmean": 331.1666666666667, "time_elapsed": 150.58451509475708, "policy_loss": -0.05990733951330185, "value_loss": 85.43719482421875, "policy_entropy": 5.391889572143555, "approxkl": 0.037191133946180344, "clipfrac": 0.37471768260002136}