Pulled forward from the not-yet-mergeable condor-gpu-train-rollout branch:
`new-run` resolves CLI hyperparameter overrides into a full config.toml and
run dir (reusing the existing default_out_dir_name collision-avoidance and a
newly factored-out router-override helper shared with `train`), so a run can
be prepared and reviewed before `giant train` actually kicks off. Also
brings README up to date with the model/CLI as it actually stands
(physical/embedding conditioning, WGAN/MoE-router modes, giant analyze,
W&B, setup-stage caching), which had drifted back to describing the
Phase-1 proof-of-concept.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
giant train --wandb logs the same per-epoch metrics already written to
metrics.csv, so wandb stays an optional extra (`uv sync --extra wandb`)
that nothing else depends on. A run's id is derived from the checkpoint
out_dir so --resume reattaches to the existing run instead of starting
a new one.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Bring the docs in line with the current two-stage code: energy ALR
simplex output, 8D conditioning (n_sec/e_sec now predicted, not given),
the SecondaryDecoder stage, and the shower rollout + geometry oracle.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the five separately-hyphenated uv entry points (steps-to-parquet,
steps-to-parquet-parallel, migrate-geant-steps, bump-dataset-version,
create-root-files) plus the unregistered hparam_scan.py with one `dwarf`
command exposing convert/migrate/bump-gen/bump-schema/status/
update-manifest/create-manifest/make-root/hparam-scan as subcommands.
Each scripts/*.py module now only holds argparse-free business logic;
scripts/dwarf.py wires it up with Typer, matching giant/cli.py's style.
`dwarf convert` merges the old serial/parallel conversion scripts behind
a --jobs flag (default 1: sequential with plain -o; >1: dataset-layout
fan-out via subprocess).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
scripts/ is now a proper package (scripts/__init__.py, added to the wheel's
packages), with each script registered under [project.scripts] using its
bare dashed name (e.g. `uv run migrate-geant-steps`). Tests now import these
modules normally instead of loading them by file path.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The Typer-based giant/cli.py train command now has full feature
parity (dropout, warmup-epochs, validate-steps, shorthand flags),
making the standalone argparse script redundant.
Output space is 9D (post_dir + travel_dir), not 6D; documents the
giant CLI, analysis/validate modules, ROOT-to-parquet conversion
script, cpu/cuda install extras, and the ruff/ty dev tooling.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
lars