def __init__(self, observations):
# encode observation data as int values
self.state_action_encoder = StateActionEncoder(observations)
self.state_action_encoder.observations_to_int()
dimensions = self.state_action_encoder.parse_dimensions()
# create reward, transition, and policy parsers
self.reward_parser = RewardParser(observations, dimensions)
self.transition_parser = TransitionParser(observations, dimensions)
self.policy_parser = PolicyParser(dimensions)
