1 files changed, 38 insertions, 0 deletions
diff --git a/pull_assets.py b/pull_assets.py
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+++ b/pull_assets.py
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+#!/usr/bin/env python3
+"""One-click restore of the git-ignored large assets (TinyStories-BPE data + key checkpoints) from the
+private HF dataset repo, into the correct paths. So:  `git clone` + `python pull_assets.py`  =  a full
+working tree (ep_run/data/ + ep_run/runs/ reconstructed in place).
+
+Prereqs:
+  pip install -U huggingface_hub
+  huggingface-cli login          # must have access to the private repo below (ask Yuren)
+
+What it restores:
+  ep_run/data/tinystories_bpe/   (train.bin / val.bin / tokenizer.json / meta.pkl)
+  ep_run/runs/redx_traj/s2000.pt (the warm-start operator, §5 of ONBOARDING)
+  ep_run/runs/{ep_rr_ajr, ep_resreg_scratch, ep_fast_adaptive, bptt_clean}.pt  (key result checkpoints)
+"""
+import os, sys, subprocess
+
+REPO = "blackhao0426/ept-assets"                          # private HF dataset repo (mirrors ep_run/ layout)
+HERE = os.path.dirname(os.path.abspath(__file__))
+DEST = os.path.join(HERE, "ep_run")
+
+
+def main():
+    try:
+        from huggingface_hub import snapshot_download
+    except ImportError:
+        subprocess.run([sys.executable, "-m", "pip", "install", "-q", "huggingface_hub"], check=True)
+        from huggingface_hub import snapshot_download
+    print(f"restoring  {REPO}  ->  {DEST}/{{data,runs}} ...", flush=True)
+    snapshot_download(repo_id=REPO, repo_type="dataset", local_dir=DEST)
+    for p in ("data/tinystories_bpe", "runs"):
+        fp = os.path.join(DEST, p)
+        if os.path.isdir(fp):
+            print(f"  ok  ep_run/{p}/  ({len(os.listdir(fp))} items)", flush=True)
+    print("done — working tree restored.", flush=True)
+
+
+if __name__ == "__main__":
+    main()