Goal: Pull the latest MovieLens dataset (e.g., ml‑latest‑small ) from the public URL and store it in a shared volume ( /mnt/data ).
# Re‑build interactions for test (interactions_test, _) = dataset.build_interactions( [(u, i, r) for u, i, r in zip(test["user"], test["item"], test["rating"])] ) kfp movie
print(f"✅ Pre‑process done – len(train) train rows, len(test) test rows") Goal: Pull the latest MovieLens dataset (e