| """Kaggle notebook body: the director stage, isolated from Ming's transformers. |
| |
| Ming pins transformers 4.46.3; Qwen3.5 needs 5.x. They cannot share a process, |
| so the director runs here and leaves a validated script behind. The radio stage |
| reads that file instead of calling an LLM itself. |
| |
| The probe runs as a subprocess on purpose: this notebook imports huggingface_hub |
| to download the bundle, and after `pip install --upgrade` the already-imported |
| module is stale, which breaks transformers' `from huggingface_hub.utils import |
| httpx`. A fresh interpreter picks up the new version. |
| """ |
| import os |
| import subprocess |
| import sys |
|
|
| BUNDLE = "/kaggle/working/webfm-eval" |
|
|
|
|
| def sh(cmd: str) -> None: |
| print(f"$ {cmd}", flush=True) |
| if subprocess.run(cmd, shell=True).returncode != 0: |
| raise SystemExit(f"failed: {cmd}") |
|
|
|
|
| def main() -> None: |
| |
| |
| sh("pip install -q --upgrade 'transformers>=5' 'huggingface_hub>=1.31,<2' accelerate") |
|
|
| target = os.path.join(BUNDLE, "kaggle/director_probe.py") |
| if not os.path.exists(target): |
| raise SystemExit(f"{target} missing") |
| env = dict(os.environ, WORK_ROOT="/kaggle/working", |
| MODE=os.environ.get("MODE", "probe"), |
| N_SAMPLES=os.environ.get("N_SAMPLES", "8")) |
| rc = subprocess.run([sys.executable, target], env=env).returncode |
| print("director rc", rc) |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
