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config.py
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"""
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Configuration management for Palette-Reasoner
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"""
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from dataclasses import dataclass, field
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from typing import Optional
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@dataclass
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class ModelConfig:
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"""Model hyperparameters"""
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hidden_dim: int = 768
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patch_size: int = 4
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vit_layers: int = 6
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vit_heads: int = 8
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trm_halt_threshold: float = 0.95
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action_space: int = 512
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palette_size: int = 4096
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@dataclass
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class TrainingConfig:
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"""Training hyperparameters"""
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batch_size: int = 8
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learning_rate: float = 1e-4
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weight_decay: float = 0.01
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max_epochs: int = 100
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gradient_clip_norm: float = 1.0
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ponder_lambda: float = 0.01
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halt_entropy_lambda: float = 0.1
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warmup_steps: int = 100
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max_steps: int = 10000
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@dataclass
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class DataConfig:
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"""Dataset configuration"""
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data_dir: str = "./data/samples"
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train_split: float = 0.8
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val_split: float = 0.1
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test_split: float = 0.1
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max_palette_height: int = 128
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max_palette_width: int = 64
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synthetic_samples: int = 1000
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@dataclass
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class Config:
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"""Master configuration"""
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model: ModelConfig = field(default_factory=ModelConfig)
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training: TrainingConfig = field(default_factory=TrainingConfig)
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data: DataConfig = field(default_factory=DataConfig)
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seed: int = 42
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device: str = "cuda"
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output_dir: str = "./outputs"
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log_dir: str = "./logs"
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def get_default_config() -> Config:
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"""Get default configuration"""
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return Config()
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