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52 lines
2.7 KiB
Python
52 lines
2.7 KiB
Python
from rl_coach.agents.ddpg_agent import DDPGAgentParameters
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from rl_coach.architectures.tensorflow_components.layers import Dense
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from rl_coach.base_parameters import VisualizationParameters, EmbedderScheme, PresetValidationParameters
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from rl_coach.core_types import TrainingSteps, EnvironmentEpisodes, EnvironmentSteps
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from rl_coach.environments.control_suite_environment import ControlSuiteEnvironmentParameters, control_suite_envs
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from rl_coach.environments.environment import SingleLevelSelection
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from rl_coach.filters.filter import InputFilter
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from rl_coach.filters.reward.reward_rescale_filter import RewardRescaleFilter
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from rl_coach.graph_managers.basic_rl_graph_manager import BasicRLGraphManager
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from rl_coach.graph_managers.graph_manager import ScheduleParameters
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####################
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# Graph Scheduling #
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####################
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schedule_params = ScheduleParameters()
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schedule_params.improve_steps = TrainingSteps(10000000000)
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schedule_params.steps_between_evaluation_periods = EnvironmentEpisodes(20)
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schedule_params.evaluation_steps = EnvironmentEpisodes(1)
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schedule_params.heatup_steps = EnvironmentSteps(1000)
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#########
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# Agent #
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#########
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agent_params = DDPGAgentParameters()
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agent_params.network_wrappers['actor'].input_embedders_parameters['measurements'] = \
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agent_params.network_wrappers['actor'].input_embedders_parameters.pop('observation')
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agent_params.network_wrappers['critic'].input_embedders_parameters['measurements'] = \
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agent_params.network_wrappers['critic'].input_embedders_parameters.pop('observation')
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agent_params.network_wrappers['actor'].input_embedders_parameters['measurements'].scheme = [Dense(300)]
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agent_params.network_wrappers['actor'].middleware_parameters.scheme = [Dense(200)]
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agent_params.network_wrappers['critic'].input_embedders_parameters['measurements'].scheme = [Dense(400)]
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agent_params.network_wrappers['critic'].middleware_parameters.scheme = [Dense(300)]
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agent_params.network_wrappers['critic'].input_embedders_parameters['action'].scheme = EmbedderScheme.Empty
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agent_params.input_filter = InputFilter()
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agent_params.input_filter.add_reward_filter("rescale", RewardRescaleFilter(1/10.))
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###############
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# Environment #
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###############
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env_params = ControlSuiteEnvironmentParameters(level=SingleLevelSelection(control_suite_envs))
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########
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# Test #
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########
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preset_validation_params = PresetValidationParameters()
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preset_validation_params.trace_test_levels = ['cartpole:swingup', 'hopper:hop']
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graph_manager = BasicRLGraphManager(agent_params=agent_params, env_params=env_params,
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schedule_params=schedule_params, vis_params=VisualizationParameters(),
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preset_validation_params=preset_validation_params)
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