Document removal of checkpoint step 3000

README.md

@@ -13,7 +13,8 @@ tags:
 This repository stores OpenPI checkpoints for the `pi05_clutter_libero_lora`
 training run on `IDEAS-Lab-Northwestern/sim-table`.
 
-The original run was uploaded with checkpoints at steps `3000` and `5000`.
+The original run was uploaded with checkpoints at steps `3000` and `5000`;
+step `3000` was removed from this repo on 2026-05-01.
 The run was later resumed locally from step `5000` on the same dataset and
 continued through step `25000`. Step `15000` has been appended to this repo.
 Step `25000` is the local final checkpoint and is recorded here, but its HF
@@ -27,7 +28,7 @@ checkpoints can be appended without reshaping the repo:
 checkpoints/
   pi05_clutter_libero_lora/
     sim_table_lora/
-      3000/
+      5000/
         _CHECKPOINT_METADATA
         params/
         train_state/
@@ -40,7 +41,6 @@ checkpoints/
 
 | Step | Notes |
 |---:|---|
-| 3000 | Original sim-table LoRA run |
 | 5000 | Original sim-table LoRA run; local resume source |
 | 15000 | Uploaded. Resumed from step 5000 on the same `IDEAS-Lab-Northwestern/sim-table` dataset |
 | 25000 | Local final checkpoint after 20000 additional resumed training steps; HF upload pending storage quota |