| extends: configs/base.yaml |
| phase: phase1 |
| data: |
| ndl_clean_manifest: data/processed/ndl/clean.jsonl |
| split_manifest: data/processed/phase1/splits.jsonl |
| phase1_target_clean_chars: 32000000 |
| tokenizer: |
| directory: artifacts/phase1/tokenizer |
| tokenized: |
| directory: data/processed/phase1/tokenized |
| budget: |
| maximum_hours: 1 |
| maximum_usd: 0.3 |
| gpu_hourly_usd: 0.27 |
| model: |
| n_layer: 8 |
| n_head: 8 |
| n_embd: 512 |
| block_size: 512 |
| dropout: 0.0 |
| training: |
| device: cuda |
| dtype: bfloat16 |
| batch_size: 16 |
| gradient_accumulation_steps: 8 |
| max_iters: 3200 |
| learning_rate: 0.0006 |
| min_lr: 0.00006 |
| warmup_iters: 100 |
| lr_decay_iters: 3200 |
| eval_interval: 200 |
| eval_iters: 50 |
| checkpoint_interval: 200 |
| grad_clip: 1.0 |
| out_dir: artifacts/phase1 |
|
|
