Edit model card
YAML Metadata Error: "model-index[0].results[0].dataset.type" with value "OpenAI/Gym/Atari-Pong-v4" fails to match the required pattern: /^(?:[\w-]+\/)?[\w-.]+$/

Play Pong-v4 with DQN Policy

Model Description

This is a simple DQN implementation to OpenAI/Gym/Atari Pong-v4 using the DI-engine library and the DI-zoo.

DI-engine is a python library for solving general decision intelligence problems, which is based on implementations of reinforcement learning framework using PyTorch or JAX. This library aims to standardize the reinforcement learning framework across different algorithms, benchmarks, environments, and to support both academic researches and prototype applications. Besides, self-customized training pipelines and applications are supported by reusing different abstraction levels of DI-engine reinforcement learning framework.

Model Usage

Install the Dependencies

(Click for Details)
# install huggingface_ding
git clone https://github.com/opendilab/huggingface_ding.git
pip3 install -e ./huggingface_ding/
# install environment dependencies if needed
pip3 install DI-engine[common_env]

Git Clone from Huggingface and Run the Model

(Click for Details)
# running with trained model
python3 -u run.py

run.py

from ding.bonus import DQNAgent
from ding.config import Config
from easydict import EasyDict
import torch

# Pull model from files which are git cloned from huggingface
policy_state_dict = torch.load("pytorch_model.bin", map_location=torch.device("cpu"))
cfg = EasyDict(Config.file_to_dict("policy_config.py"))
# Instantiate the agent
agent = DQNAgent(
    env="Pong", exp_name="Pong-v4-DQN", cfg=cfg.exp_config, policy_state_dict=policy_state_dict
)
# Continue training
agent.train(step=5000)
# Render the new agent performance
agent.deploy(enable_save_replay=True)

Run Model by Using Huggingface_ding

(Click for Details)
# running with trained model
python3 -u run.py

run.py

# [More Information Needed]

Model Training

Train the Model and Push to Huggingface_hub

(Click for Details)
#Training Your Own Agent
python3 -u train.py

train.py

from ding.bonus import DQNAgent
from huggingface_ding import push_model_to_hub

# Instantiate the agent
agent = DQNAgent(env="Pong", exp_name="Pong-v4-DQN")
# Train the agent
return_ = agent.train(step=int(40000000000), collector_env_num=8, evaluator_env_num=8, debug=False)
print("-----wandb url is----:", return_.wandb_url)
# Push model to huggingface hub
push_model_to_hub(
    agent=agent.best,
    env_name="OpenAI/Gym/Atari",
    task_name="Pong-v4",
    algo_name="DQN",
    wandb_url=return_.wandb_url,
    github_repo_url="https://github.com/opendilab/DI-engine",
    github_doc_model_url="https://di-engine-docs.readthedocs.io/en/latest/12_policies/dqn.html",
    github_doc_env_url="https://di-engine-docs.readthedocs.io/en/latest/13_envs/atari.html",
    installation_guide="pip3 install DI-engine[common_env]",
    usage_file_by_git_clone="./dqn/pong_dqn_deploy.py",
    usage_file_by_huggingface_ding="./dqn/pong_dqn_download.py",
    train_file="./dqn/pong_dqn.py",
    repo_id="OpenDILabCommunity/Pong-v4-DQN"
)

Configuration

(Click for Details)
exp_config = {
    'env': {
        'manager': {
            'episode_num': float("inf"),
            'max_retry': 1,
            'retry_type': 'reset',
            'auto_reset': True,
            'step_timeout': None,
            'reset_timeout': None,
            'retry_waiting_time': 0.1,
            'cfg_type': 'BaseEnvManagerDict'
        },
        'stop_value': 20,
        'env_id': 'Pong-v4',
        'collector_env_num': 8,
        'evaluator_env_num': 8,
        'n_evaluator_episode': 8,
        'fram_stack': 4
    },
    'policy': {
        'model': {
            'encoder_hidden_size_list': [128, 128, 512],
            'obs_shape': [4, 84, 84],
            'action_shape': 6
        },
        'learn': {
            'learner': {
                'train_iterations': 1000000000,
                'dataloader': {
                    'num_workers': 0
                },
                'log_policy': True,
                'hook': {
                    'load_ckpt_before_run': '',
                    'log_show_after_iter': 100,
                    'save_ckpt_after_iter': 10000,
                    'save_ckpt_after_run': True
                },
                'cfg_type': 'BaseLearnerDict'
            },
            'update_per_collect': 10,
            'batch_size': 32,
            'learning_rate': 0.0001,
            'target_update_freq': 500,
            'target_theta': 0.005,
            'ignore_done': False
        },
        'collect': {
            'collector': {},
            'n_sample': 96,
            'unroll_len': 1
        },
        'eval': {
            'evaluator': {
                'eval_freq': 1000,
                'render': {
                    'render_freq': -1,
                    'mode': 'train_iter'
                },
                'cfg_type': 'InteractionSerialEvaluatorDict',
                'n_episode': 8,
                'stop_value': 20
            }
        },
        'other': {
            'replay_buffer': {
                'replay_buffer_size': 100000
            },
            'eps': {
                'type': 'exp',
                'start': 1.0,
                'end': 0.05,
                'decay': 250000
            }
        },
        'on_policy': False,
        'cuda': True,
        'multi_gpu': False,
        'bp_update_sync': True,
        'traj_len_inf': False,
        'type': 'dqn',
        'priority': False,
        'priority_IS_weight': False,
        'discount_factor': 0.99,
        'nstep': 3,
        'cfg_type': 'DQNPolicyDict'
    },
    'exp_name': 'Pong-v4-DQN',
    'seed': 0,
    'wandb_logger': {
        'gradient_logger': True,
        'video_logger': True,
        'plot_logger': True,
        'action_logger': True,
        'return_logger': False
    }
}

Training Procedure

Model Information

Environments

Downloads last month

-

Downloads are not tracked for this model. How to track
Video Preview
loading

Evaluation results

Model card error

This model's model-index metadata is invalid: Schema validation error. "model-index[0].results[0].dataset.type" with value "OpenAI/Gym/Atari-Pong-v4" fails to match the required pattern: /^(?:[\w-]+\/)?[\w-.]+$/