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timaeus/
jaxgmg2_alpha1_patt

Name: jaxgmg2_alpha1_patt
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jaxgmg2_alpha1_patt

Checkpoints of RL agents from al_1.0_g_0.98_x100 retrained using patterning: a technique that perturbs the training distribution by modifying the state visitation distribution Lambda. Base model: al_1.0_g_0.98_x100/al_1.0_g_0.98_id_19_seed_981019.

Patterning formula:

pattern_env = (1 - t) * Lambda + t * delta_Lambda / ||delta_Lambda||_1

where delta_Lambda is derived from susceptibility analysis (mp-inv mode: chi+ @ delta, using the Moore-Penrose pseudo-inverse).

WandB: https://wandb.ai/devinterp/jaxgmg2_patt

Sweep

patt_t sweep: 0.05, 0.1, 0.3 (3 runs).

Shared Hyperparams

rl_action=train
alpha=1.0
discount_rate=0.98
lr=5e-05
num_total_env_steps=7372800000
num_rollout_steps=64
num_levels=9600
env_layout=open
mask_type=first_episode
use_prev_action=False
grad_acc_per_chunk=4
log_optimizer_state=True
patt_mode=mp-inv
patt_cluster=east
suscept_id=2000
resume=jaxgmg2_3phase_optim_state/al_1.0_g_0.98_id_19_seed_981019
resume_id=175
resume_optim=True
eval_schedule=0:1,250:2,500:5,2000:10
wandb_project=jaxgmg2_patt
use_wandb=True
use_hf=True

Naming Schema

Checkpoints follow the pattern:

al_1.0_g_0.98_id_{run_id}_seed_{seed}_patt_mp-inv_t_{t}_ld-opt_1_ckpt_{ckpt}_sus_2000_nbeta:1000_perturbation_type:init_state

Reproduced with

See train.yaml in this repository. Run from the timaeus monorepo.

timaeus/jaxgmg2_alpha1_patt