Phase-2 pretrained base (OpenVLA-7B, 20k full-parameter steps, latp2_inv latent) as a post-training INIT
ec6cef0 verified | { | |
| "latent": "tc_cont", | |
| "n_tokens": 4, | |
| "codebook_size": 0, | |
| "dz": 256, | |
| "window_size": 12, | |
| "step": 20000, | |
| "vla_path": "/lustre/fs1/home/ti874297/lf/latent_free/cache/vla/openvla-7b", | |
| "lam_path": "/lustre/fs1/home/ti874297/lf/latent_free/claude_survey/ckpt/s2mix_1ep.pt", | |
| "acdc_tag": "s1_acdc_1ep", | |
| "acdc_codebook": "vq_s1_acdc_1ep_K64.npz", | |
| "tc_tag": "latp2_inv", | |
| "dataset_name": "acdc_oxe29", | |
| "train_frac": null, | |
| "override": {}, | |
| "head": "flow", | |
| "query_tokens": 4, | |
| "flow": { | |
| "width": 512, | |
| "layers": 4, | |
| "z_tok": 32, | |
| "steps": 10 | |
| } | |
| } |