The orchestrator SFT pipeline was living entirely in the working tree and
never got committed. One script in that lineage (clean_sft_data.py) has
already been lost with no way to recover it, so track the rest before the
same thing happens again:
run_sft_fsdp.py full-parameter FSDP trainer (launched via accelerate)
sft_tokenize.py conversation -> tokens + assistant-only masking
render_sft_data.py record -> chat-template rendering
make_splits.py train / holdout / overfit splits
format_eval_sample.py, upload_to_braintrust.py
scripts/train/ fsdp4.yaml, fsdp8.yaml, eval sbatch
toolorchestra/tracing.py was also untracked despite being imported by
unified.py and rollout.py, which left the branch broken for a fresh
checkout. Add it along with the rest of the ToolOrchestra package split.
Also here: mmlu_pro / supergpqa scorers, expert pricing for the OpenRouter
Qwen builds (estimates, flagged in-file), an expanded calculator/web_search
tool surface, and the reject-sampling clean gate that run_sft_fsdp reads
via --require-clean.
Paths in the sbatch and litellm helpers are now env-driven rather than
hardcoded to one cluster home.
