# HiReT / Clinical-Reasoning backup — restore instructions

## What this is
One AES-256 encrypted 7z archive, split into **61 volumes of ~5 GB each**
(40 GB volumes could not be uploaded reliably because the build container has a
2 GiB memory cap):

    hitraj_backup_20260929.7z.001 ... .061

Archive totals: 444,062 files, 7,249 folders, 325.6 GB uncompressed.
Everything was packed relative to `/root`, so extracting inside `/root`
restores the original absolute paths:

    /root/autodl-tmp/Clinical_Reasoning/...        (code, experiments, caches, Datasets, HF_Data)
    /root/autodl-tmp/ClinicalReasoning-ICLR/...    (ICLR paper source and figures)
    /root/autodl-tmp/backup_meta/...               (env exports, system info)

The passphrase is NOT stored in this archive or in the repository. Keep it in a
password manager and in one offline copy; without it the backup cannot be opened.

## Restore
1. Download ALL 61 volumes plus this file and the checksum file into one folder.
2. Verify volume integrity:

       sha256sum -c hitraj_backup_20260929.7z.volumes.sha256

3. Optional: rebuild the single-file archive exactly as it was created:

       cat hitraj_backup_20260929.7z.0* > hitraj_backup_20260929.7z

4. Extract (one command; all volumes are read automatically):

       cd /root && 7z x /path/to/hitraj_backup_20260929.7z.001

5. Rebuild the Python environment (do not copy the old conda directory):

       /root/miniconda3/bin/conda env create -f /root/autodl-tmp/backup_meta/env_llama-fac-wxr.yml
       # or: pip install -r /root/autodl-tmp/backup_meta/pip_freeze.txt

## Not included (rebuildable or junk)
- install_tmp/ and pip_cache/ (figure tooling and pip cache, ~7.6 GB)
- __pycache__, *.lock, vscode-*.sock, torchinductor_root, .ipynb_checkpoints
- /root/miniconda3 itself (rebuild from env_llama-fac-wxr.yml)

## Notes
- The 6-class and LOS embedding caches ARE included (rebuilding them costs roughly
  12-20 h of GPU time). Cache fingerprints live in each cache directory manifest.json.
- Datasets/, per-sample predictions and caches are MIMIC-IV derived: keep repository
  access restricted and keep the passphrase private even though the archive is encrypted.
- Historical configs use absolute paths; keep the /root/autodl-tmp layout.