pawn-large / config.json
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v1.0.0: searchless_chess vocab, 512 context, 200K steps
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{
"format_version": 1,
"checkpoint_type": "pretrain",
"model_config": {
"vocab_size": 1980,
"max_seq_len": 512,
"n_outcomes": 11,
"d_model": 640,
"n_layers": 10,
"n_heads": 8,
"d_ff": 2560,
"dropout": 0.0,
"rope_base": 10000.0
},
"training_config": {
"lr": 0.0003,
"weight_decay": 0.01,
"max_grad_norm": 1.0,
"warmup_steps": 10000,
"total_steps": 200000,
"batch_size": 256,
"max_ply": 512,
"discard_ply_limit": false,
"num_workers": 4,
"use_amp": true,
"accumulation_steps": 1,
"log_interval": 50,
"eval_interval": 1000,
"checkpoint_interval": 5000,
"pause_after_steps": null,
"no_outcome_token": false,
"prepend_outcome": false,
"mate_boost": 0.0,
"base_seed": 42,
"val_seed": 9223372036854775807,
"val_games": 2048,
"checkpoint_dir": "checkpoints",
"log_dir": "/workspace/logs",
"use_wandb": false,
"wandb_project": "pawn",
"device": "cuda"
}
}