lfm2-physics / stage3 /metadata.json
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{
"stage": 3,
"timestamp": "2026-02-04T14:24:05.704295",
"config": {
"data_dir": "data/train",
"output_dir": "checkpoints/lfm2-physics",
"epochs_per_stage": 1,
"batch_size": 2,
"grad_accum": 8,
"lr": 0.0002,
"max_seq_length": 4096,
"curriculum_stages": 5,
"max_examples_per_stage": 1000,
"max_context_frames": 5,
"physics_loss_weight": 0.01,
"resume": null,
"wandb_project": "physics-llm",
"wandb_offline": false,
"lora_r": 32,
"lora_alpha": 64,
"model": "LiquidAI/LFM2-350M",
"timestamp": "2026-02-04T14:11:22.835795"
},
"metrics": {
"train_runtime": 148.7076,
"train_samples_per_second": 6.725,
"train_steps_per_second": 0.424,
"total_flos": 7086689746944000.0,
"train_loss": 1.0771233959803506,
"epoch": 1.0,
"step": 63
}
}