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Code Issues 4 Pull Requests 2 Actions Packages Projects Releases Wiki Activity
50 Commits 5 Branches 1 Tag
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5 Commits

Author SHA1 Message Date
lars 74d0883868 Remove scripts/train.py in favor of the giant train CLI 
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.
 2026-06-19 13:17:15 +02:00
lars e505e2d141 Fix miniCaloSim link in README 
The relative path assumed a sibling checkout; point to the actual
GitLab repo instead.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-06-18 17:43:24 +02:00
lars 0cdb5db947 Update README to match current architecture and tooling 
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>
 2026-06-18 17:43:04 +02:00
lars 9277d79dff Implement Phase 1: full data pipeline, model, training, and config support 
- Data pipeline: loader (parquet→numpy), transforms (log, local-frame
  Rodrigues rotation, Normalizer), StepsDataset with event-ID-based split
- Model: SinusoidalEmbedding, ConditionEncoder, ResBlock, DenoisingMLP
- Schedule: cosine DDPM and conditional flow matching loss (Lipman 2022)
- Samplers: flow (Euler ODE), DDPM ancestral, DDIM deterministic
- Training loop: AdamW + cosine LR, grad clipping, best-val checkpoint
- Validation: per-dimension marginal summary (normalised space)
- CLI: TOML config support with CLI-overrides; hyperparam-encoded output
  directory; config.toml with git hash saved into each run's checkpoint dir
- 21 unit tests covering transforms, network, flow/DDPM losses, dataset splits

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-06-17 10:48:03 +02:00
lars 943a044608 Initial commit: giant surrogate model with two-phase roadmap in README 
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-06-17 09:29:19 +02:00