# Execution notes

- Attempted the prescribed Hugging Face `aligned_50.pkl` download. The first DNS request failed, but the subsequent in-program public download succeeded and placed the 274 MB file in `data/aligned_50.pkl`.
- The downloaded pickle initially did not match the assumed `labels` key: current MultiBench data uses `regression_labels`. I inspected its public-file structure, updated the loader to use that signed MOSI target (and exclude exact zero labels), then reran the official splits.
- The first full execution then failed before producing metrics because this environment's NumPy removes `np.trapz`. Replaced it with the equivalent `np.trapezoid`; the final execution below is the completed run.
- A typo introduced while adapting the label key caused a syntax error before execution; it was corrected before the final run.