1seed: 12mode: prisme3model: from_checkpoint4checkpoint: experiments/runs/controller_v1rank_seed01_20261030005431/checkpoint5data:6 kind: synthetic7 tokenizer: char8 splits_dir: data/splits/synthetic_v19 loss_span: answer10 split: dev_iid11batch_size: 3212seq_len: 32013n_batches: 2014budgets:15- 116- 217- 418- 819oracle_batches: 420two_step_batches: 121