PyTorch code accompanying the paper "Landmark-Guided Subgoal Generation in Hierarchical Reinforcement Learning" (NeurIPS 2021).

Related tags

Deep LearningHIGL
Overview

HIGL

This is a PyTorch implementation for our paper: Landmark-Guided Subgoal Generation in Hierarchical Reinforcement Learning (NeurIPS 2021).

Our code is based on official implementation of HRAC (NeurIPS 2020) and Map-planner (NeurIPS 2019)

Installation

conda create -n higl python=3.6
conda activate higl
./install_all.sh

Also, to run the MuJoCo experiments, a license is required (see here).

Usage

Training & Evaluation

  • Point Maze
./scripts/point_maze_sparse.sh ${reward_shaping} ${timesteps} ${gpu} ${seed}
./scripts/point_maze_sparse.sh dense 5e5 0 2
./scripts/point_maze_sparse.sh sparse 5e5 0 2
  • Ant Maze (U-shape)
./scripts/higl_ant_maze_u.sh ${reward_shaping} ${timesteps} ${gpu} ${seed}
./scripts/higl_ant_maze_u.sh dense 10e5 0 2
./scripts/higl_ant_maze_u.sh sparse 10e5 0 2
  • Ant Maze (W-shape)
./scripts/higl_ant_maze_w.sh ${reward_shaping} ${timesteps} ${gpu} ${seed}
./scripts/higl_ant_maze_w.sh dense 10e5 0 2
./scripts/higl_ant_maze_w.sh sparse 10e5 0 2
  • Reacher & Pusher
./scripts/higl_fetch.sh ${env} ${timesteps} ${gpu} ${seed}
./scripts/higl_fetch.sh Reacher3D-v0 5e5 0 2
./scripts/higl_fetch.sh Pusher-v0 10e5 0 2
  • Stochastic Ant Maze (U-shape)
./scripts/higl_ant_maze_u_stoch.sh ${reward_shaping} ${timesteps} ${gpu} ${seed}
./scripts/higl_ant_maze_u_stoch.sh dense 10e5 0 2
./scripts/higl_ant_maze_u_stoch.sh sparse 10e5 0 2
Owner
Junsu Kim
Ph.D. student @ ALINLAB, KAIST AI
Junsu Kim
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