| # connect4 checkpoint | |
| Accepted fixed-bot initialization checkpoint for the selected-five MuZero/EfficientZero training sequence. | |
| - Source run: `connect4_hf_bot_mode_1m_20260522` | |
| - Checkpoint: `checkpoints/envstep_1000000.pth.tar` | |
| - Uploaded: `2026-05-23T11:46:20+00:00` | |
| <!-- CRPT_LATEST_BEST_START --> | |
| ## Latest Best Checkpoint | |
| The current latest best checkpoint pointer for this repository is: | |
| `checkpoints/main5_bot_only_stabilize_overnight_20260524/ckpt_last.pth.tar` | |
| Metadata: | |
| - Game: `connect4` | |
| - Source run: `main5_bot_only_stabilize_overnight_20260524` | |
| - Checkpoint role: final bot-only stabilization `ckpt_last.pth.tar` | |
| - Local source at upload: `/mnt/nvme/home/molfetta/molfetta-reasoning/models/main5_bot_only_stabilize_overnight_20260524/connect4/attempt-01_260524_201948/ckpt/ckpt_last.pth.tar` | |
| - Checkpoint SHA256 at upload: `8c4430c0379133c879389372c0a60b3195ea44d48c57b7b25db02a3ae5349b0e` | |
| - Final env steps: `199673` | |
| - Validation note: final watchdog gate on 2026-05-24/2026-05-25 reported the last three non-initial fixed-bot evals at `reward_mean=1.0`; seat-swapped fixed-bot gate; seat1_reward_mean=1.0 and seat2_reward_mean=1.0. | |
| - Upload manifest: `metadata/main5_bot_only_stabilize_overnight_20260524_latest_best_manifest.json` | |
| Older checkpoint files in this repository are preserved; this section is the canonical pointer to use when a consumer needs the latest best checkpoint. | |
| <!-- CRPT_LATEST_BEST_END --> | |